/*
 * jQuery Autocomplete plugin 1.1
 *
 * Copyright (c) 2009 Jörn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $
 */

;(function($) {
	
$.fn.extend({
	autocomplete: function(urlOrData, options) {
		var isUrl = typeof urlOrData == "string";
		options = $.extend({}, $.Autocompleter.defaults, {
			url: isUrl ? urlOrData : null,
			data: isUrl ? null : urlOrData,
			delay: isUrl ? $.Autocompleter.defaults.delay : 10,
			max: options && !options.scroll ? 10 : 150
		}, options);
		
		// if highlight is set to false, replace it with a do-nothing function
		options.highlight = options.highlight || function(value) { return value; };
		
		// if the formatMatch option is not specified, then use formatItem for backwards compatibility
		options.formatMatch = options.formatMatch || options.formatItem;
		
		return this.each(function() {
			new $.Autocompleter(this, options);
		});
	},
	result: function(handler) {
		return this.bind("result", handler);
	},
	search: function(handler) {
		return this.trigger("search", [handler]);
	},
	flushCache: function() {
		return this.trigger("flushCache");
	},
	setOptions: function(options){
		return this.trigger("setOptions", [options]);
	},
	unautocomplete: function() {
		return this.trigger("unautocomplete");
	}
});

$.Autocompleter = function(input, options) {

	var KEY = {
		UP: 38,
		DOWN: 40,
		DEL: 46,
		TAB: 9,
		RETURN: 13,
		ESC: 27,
		COMMA: 188,
		PAGEUP: 33,
		PAGEDOWN: 34,
		BACKSPACE: 8
	};

	// Create $ object for input element
	var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass);

	var timeout;
	var previousValue = "";
	var cache = $.Autocompleter.Cache(options);
	var hasFocus = 0;
	var lastKeyPressCode;
	var config = {
		mouseDownOnSelect: false
	};
	var select = $.Autocompleter.Select(options, input, selectCurrent, config);
	
	var blockSubmit;
	
	// prevent form submit in opera when selecting with return key
	$.browser.opera && $(input.form).bind("submit.autocomplete", function() {
		if (blockSubmit) {
			blockSubmit = false;
			return false;
		}
	});
	
	// only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all
	$input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) {
		// a keypress means the input has focus
		// avoids issue where input had focus before the autocomplete was applied
		hasFocus = 1;
		// track last key pressed
		lastKeyPressCode = event.keyCode;
		switch(event.keyCode) {
		
			case KEY.UP:
				event.preventDefault();
				if ( select.visible() ) {
					select.prev();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.DOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.next();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEUP:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageUp();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEDOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageDown();
				} else {
					onChange(0, true);
				}
				break;
			
			// matches also semicolon
			case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA:
			case KEY.TAB:
			case KEY.RETURN:
				if( selectCurrent() ) {
					// stop default to prevent a form submit, Opera needs special handling
					event.preventDefault();
					blockSubmit = true;
					return false;
				}
				break;
				
			case KEY.ESC:
				select.hide();
				break;
				
			default:
				clearTimeout(timeout);
				timeout = setTimeout(onChange, options.delay);
				break;
		}
	}).focus(function(){
		// track whether the field has focus, we shouldn't process any
		// results if the field no longer has focus
		hasFocus++;
	}).blur(function() {
		hasFocus = 0;
		if (!config.mouseDownOnSelect) {
			hideResults();
		}
	}).click(function() {
		// show select when clicking in a focused field
		if ( hasFocus++ > 1 && !select.visible() ) {
			onChange(0, true);
		}
	}).bind("search", function() {
		// TODO why not just specifying both arguments?
		var fn = (arguments.length > 1) ? arguments[1] : null;
		function findValueCallback(q, data) {
			var result;
			if( data && data.length ) {
				for (var i=0; i < data.length; i++) {
					if( data[i].result.toLowerCase() == q.toLowerCase() ) {
						result = data[i];
						break;
					}
				}
			}
			if( typeof fn == "function" ) fn(result);
			else $input.trigger("result", result && [result.data, result.value]);
		}
		$.each(trimWords($input.val()), function(i, value) {
			request(value, findValueCallback, findValueCallback);
		});
	}).bind("flushCache", function() {
		cache.flush();
	}).bind("setOptions", function() {
		$.extend(options, arguments[1]);
		// if we've updated the data, repopulate
		if ( "data" in arguments[1] )
			cache.populate();
	}).bind("unautocomplete", function() {
		select.unbind();
		$input.unbind();
		$(input.form).unbind(".autocomplete");
	});
	
	
	function selectCurrent() {
		var selected = select.selected();
		if( !selected )
			return false;
		
		var v = selected.result;
		previousValue = v;
		
		if ( options.multiple ) {
			var words = trimWords($input.val());
			if ( words.length > 1 ) {
				var seperator = options.multipleSeparator.length;
				var cursorAt = $(input).selection().start;
				var wordAt, progress = 0;
				$.each(words, function(i, word) {
					progress += word.length;
					if (cursorAt <= progress) {
						wordAt = i;
						return false;
					}
					progress += seperator;
				});
				words[wordAt] = v;
				// TODO this should set the cursor to the right position, but it gets overriden somewhere
				//$.Autocompleter.Selection(input, progress + seperator, progress + seperator);
				v = words.join( options.multipleSeparator );
			}
			v += options.multipleSeparator;
		}
		
		$input.val(v);
		hideResultsNow();
		$input.trigger("result", [selected.data, selected.value]);
		return true;
	}
	
	function onChange(crap, skipPrevCheck) {
		if( lastKeyPressCode == KEY.DEL ) {
			select.hide();
			return;
		}
		
		var currentValue = $input.val();
		
		if ( !skipPrevCheck && currentValue == previousValue )
			return;
		
		previousValue = currentValue;
		
		currentValue = lastWord(currentValue);
		if ( currentValue.length >= options.minChars) {
			$input.addClass(options.loadingClass);
			if (!options.matchCase)
				currentValue = currentValue.toLowerCase();
			request(currentValue, receiveData, hideResultsNow);
		} else {
			stopLoading();
			select.hide();
		}
	};
	
	function trimWords(value) {
		if (!value)
			return [""];
		if (!options.multiple)
			return [$.trim(value)];
		return $.map(value.split(options.multipleSeparator), function(word) {
			return $.trim(value).length ? $.trim(word) : null;
		});
	}
	
	function lastWord(value) {
		if ( !options.multiple )
			return value;
		var words = trimWords(value);
		if (words.length == 1) 
			return words[0];
		var cursorAt = $(input).selection().start;
		if (cursorAt == value.length) {
			words = trimWords(value)
		} else {
			words = trimWords(value.replace(value.substring(cursorAt), ""));
		}
		return words[words.length - 1];
	}
	
	// fills in the input box w/the first match (assumed to be the best match)
	// q: the term entered
	// sValue: the first matching result
	function autoFill(q, sValue){
		// autofill in the complete box w/the first match as long as the user hasn't entered in more data
		// if the last user key pressed was backspace, don't autofill
		if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) {
			// fill in the value (keep the case the user has typed)
			$input.val($input.val() + sValue.substring(lastWord(previousValue).length));
			// select the portion of the value not typed by the user (so the next character will erase)
			$(input).selection(previousValue.length, previousValue.length + sValue.length);
		}
	};

	function hideResults() {
		clearTimeout(timeout);
		timeout = setTimeout(hideResultsNow, 200);
	};

	function hideResultsNow() {
		var wasVisible = select.visible();
		select.hide();
		clearTimeout(timeout);
		stopLoading();
		if (options.mustMatch) {
			// call search and run callback
			$input.search(
				function (result){
					// if no value found, clear the input box
					if( !result ) {
						if (options.multiple) {
							var words = trimWords($input.val()).slice(0, -1);
							$input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") );
						}
						else {
							$input.val( "" );
							$input.trigger("result", null);
						}
					}
				}
			);
		}
	};

	function receiveData(q, data) {
		if ( data && data.length && hasFocus ) {
			stopLoading();
			select.display(data, q);
			autoFill(q, data[0].value);
			select.show();
		} else {
			hideResultsNow();
		}
	};

	function request(term, success, failure) {
		if (!options.matchCase)
			term = term.toLowerCase();
		var data = cache.load(term);
		// recieve the cached data
		if (data && data.length) {
			success(term, data);
		// if an AJAX url has been supplied, try loading the data now
		} else if( (typeof options.url == "string") && (options.url.length > 0) ){
			
			var extraParams = {
				timestamp: +new Date()
			};
			$.each(options.extraParams, function(key, param) {
				extraParams[key] = typeof param == "function" ? param() : param;
			});
			
			$.ajax({
				// try to leverage ajaxQueue plugin to abort previous requests
				mode: "abort",
				// limit abortion to this input
				port: "autocomplete" + input.name,
				dataType: options.dataType,
				url: options.url,
				data: $.extend({
					q: lastWord(term),
					limit: options.max
				}, extraParams),
				success: function(data) {
					var parsed = options.parse && options.parse(data) || parse(data);
					cache.add(term, parsed);
					success(term, parsed);
				}
			});
		} else {
			// if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match
			select.emptyList();
			failure(term);
		}
	};
	
	function parse(data) {
		var parsed = [];
		var rows = data.split("\n");
		for (var i=0; i < rows.length; i++) {
			var row = $.trim(rows[i]);
			if (row) {
				row = row.split("|");
				parsed[parsed.length] = {
					data: row,
					value: row[0],
					result: options.formatResult && options.formatResult(row, row[0]) || row[0]
				};
			}
		}
		return parsed;
	};

	function stopLoading() {
		$input.removeClass(options.loadingClass);
	};

};

$.Autocompleter.defaults = {
	inputClass: "ac_input",
	resultsClass: "ac_results",
	loadingClass: "ac_loading",
	minChars: 1,
	delay: 400,
	matchCase: false,
	matchSubset: true,
	matchContains: false,
	cacheLength: 10,
	max: 100,
	mustMatch: false,
	extraParams: {},
	selectFirst: true,
	formatItem: function(row) { return row[0]; },
	formatMatch: null,
	autoFill: false,
	width: 0,
	multiple: false,
	multipleSeparator: ", ",
	highlight: function(value, term) {
		return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>");
	},
    scroll: true,
    scrollHeight: 180
};

$.Autocompleter.Cache = function(options) {

	var data = {};
	var length = 0;
	
	function matchSubset(s, sub) {
		if (!options.matchCase) 
			s = s.toLowerCase();
		var i = s.indexOf(sub);
		if (options.matchContains == "word"){
			i = s.toLowerCase().search("\\b" + sub.toLowerCase());
		}
		if (i == -1) return false;
		return i == 0 || options.matchContains;
	};
	
	function add(q, value) {
		if (length > options.cacheLength){
			flush();
		}
		if (!data[q]){ 
			length++;
		}
		data[q] = value;
	}
	
	function populate(){
		if( !options.data ) return false;
		// track the matches
		var stMatchSets = {},
			nullData = 0;

		// no url was specified, we need to adjust the cache length to make sure it fits the local data store
		if( !options.url ) options.cacheLength = 1;
		
		// track all options for minChars = 0
		stMatchSets[""] = [];
		
		// loop through the array and create a lookup structure
		for ( var i = 0, ol = options.data.length; i < ol; i++ ) {
			var rawValue = options.data[i];
			// if rawValue is a string, make an array otherwise just reference the array
			rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue;
			
			var value = options.formatMatch(rawValue, i+1, options.data.length);
			if ( value === false )
				continue;
				
			var firstChar = value.charAt(0).toLowerCase();
			// if no lookup array for this character exists, look it up now
			if( !stMatchSets[firstChar] ) 
				stMatchSets[firstChar] = [];

			// if the match is a string
			var row = {
				value: value,
				data: rawValue,
				result: options.formatResult && options.formatResult(rawValue) || value
			};
			
			// push the current match into the set list
			stMatchSets[firstChar].push(row);

			// keep track of minChars zero items
			if ( nullData++ < options.max ) {
				stMatchSets[""].push(row);
			}
		};

		// add the data items to the cache
		$.each(stMatchSets, function(i, value) {
			// increase the cache size
			options.cacheLength++;
			// add to the cache
			add(i, value);
		});
	}
	
	// populate any existing data
	setTimeout(populate, 25);
	
	function flush(){
		data = {};
		length = 0;
	}
	
	return {
		flush: flush,
		add: add,
		populate: populate,
		load: function(q) {
			if (!options.cacheLength || !length)
				return null;
			/* 
			 * if dealing w/local data and matchContains than we must make sure
			 * to loop through all the data collections looking for matches
			 */
			if( !options.url && options.matchContains ){
				// track all matches
				var csub = [];
				// loop through all the data grids for matches
				for( var k in data ){
					// don't search through the stMatchSets[""] (minChars: 0) cache
					// this prevents duplicates
					if( k.length > 0 ){
						var c = data[k];
						$.each(c, function(i, x) {
							// if we've got a match, add it to the array
							if (matchSubset(x.value, q)) {
								csub.push(x);
							}
						});
					}
				}				
				return csub;
			} else 
			// if the exact item exists, use it
			if (data[q]){
				return data[q];
			} else
			if (options.matchSubset) {
				for (var i = q.length - 1; i >= options.minChars; i--) {
					var c = data[q.substr(0, i)];
					if (c) {
						var csub = [];
						$.each(c, function(i, x) {
							if (matchSubset(x.value, q)) {
								csub[csub.length] = x;
							}
						});
						return csub;
					}
				}
			}
			return null;
		}
	};
};

$.Autocompleter.Select = function (options, input, select, config) {
	var CLASSES = {
		ACTIVE: "ac_over"
	};
	
	var listItems,
		active = -1,
		data,
		term = "",
		needsInit = true,
		element,
		list;
	
	// Create results
	function init() {
		if (!needsInit)
			return;
		element = $("<div/>")
		.hide()
		.addClass(options.resultsClass)
		.css("position", "absolute")
		.appendTo(document.body);
	
		list = $("<ul/>").appendTo(element).mouseover( function(event) {
			if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') {
	            active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event));
			    $(target(event)).addClass(CLASSES.ACTIVE);            
	        }
		}).click(function(event) {
			$(target(event)).addClass(CLASSES.ACTIVE);
			select();
			// TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus
			input.focus();
			return false;
		}).mousedown(function() {
			config.mouseDownOnSelect = true;
		}).mouseup(function() {
			config.mouseDownOnSelect = false;
		});
		
		if( options.width > 0 )
			element.css("width", options.width);
			
		needsInit = false;
	} 
	
	function target(event) {
		var element = event.target;
		while(element && element.tagName != "LI")
			element = element.parentNode;
		// more fun with IE, sometimes event.target is empty, just ignore it then
		if(!element)
			return [];
		return element;
	}

	function moveSelect(step) {
		listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE);
		movePosition(step);
        var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE);
        if(options.scroll) {
            var offset = 0;
            listItems.slice(0, active).each(function() {
				offset += this.offsetHeight;
			});
            if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) {
                list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight());
            } else if(offset < list.scrollTop()) {
                list.scrollTop(offset);
            }
        }
	};
	
	function movePosition(step) {
		active += step;
		if (active < 0) {
			active = listItems.size() - 1;
		} else if (active >= listItems.size()) {
			active = 0;
		}
	}
	
	function limitNumberOfItems(available) {
		return options.max && options.max < available
			? options.max
			: available;
	}
	
	function fillList() {
		list.empty();
		var max = limitNumberOfItems(data.length);
		for (var i=0; i < max; i++) {
			if (!data[i])
				continue;
			var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term);
			if ( formatted === false )
				continue;
			var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0];
			$.data(li, "ac_data", data[i]);
		}
		listItems = list.find("li");
		if ( options.selectFirst ) {
			listItems.slice(0, 1).addClass(CLASSES.ACTIVE);
			active = 0;
		}
		// apply bgiframe if available
		if ( $.fn.bgiframe )
			list.bgiframe();
	}
	
	return {
		display: function(d, q) {
			init();
			data = d;
			term = q;
			fillList();
		},
		next: function() {
			moveSelect(1);
		},
		prev: function() {
			moveSelect(-1);
		},
		pageUp: function() {
			if (active != 0 && active - 8 < 0) {
				moveSelect( -active );
			} else {
				moveSelect(-8);
			}
		},
		pageDown: function() {
			if (active != listItems.size() - 1 && active + 8 > listItems.size()) {
				moveSelect( listItems.size() - 1 - active );
			} else {
				moveSelect(8);
			}
		},
		hide: function() {
			element && element.hide();
			listItems && listItems.removeClass(CLASSES.ACTIVE);
			active = -1;
		},
		visible : function() {
			return element && element.is(":visible");
		},
		current: function() {
			return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]);
		},
		show: function() {
			var offset = $(input).offset();
			element.css({
				width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(),
				top: offset.top + input.offsetHeight,
				left: offset.left
			}).show();
            if(options.scroll) {
                list.scrollTop(0);
                list.css({
					maxHeight: options.scrollHeight,
					overflow: 'auto'
				});
				
                if($.browser.msie && typeof document.body.style.maxHeight === "undefined") {
					var listHeight = 0;
					listItems.each(function() {
						listHeight += this.offsetHeight;
					});
					var scrollbarsVisible = listHeight > options.scrollHeight;
                    list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight );
					if (!scrollbarsVisible) {
						// IE doesn't recalculate width when scrollbar disappears
						listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) );
					}
                }
                
            }
		},
		selected: function() {
			var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);
			return selected && selected.length && $.data(selected[0], "ac_data");
		},
		emptyList: function (){
			list && list.empty();
		},
		unbind: function() {
			element && element.remove();
		}
	};
};

$.fn.selection = function(start, end) {
	if (start !== undefined) {
		return this.each(function() {
			if( this.createTextRange ){
				var selRange = this.createTextRange();
				if (end === undefined || start == end) {
					selRange.move("character", start);
					selRange.select();
				} else {
					selRange.collapse(true);
					selRange.moveStart("character", start);
					selRange.moveEnd("character", end);
					selRange.select();
				}
			} else if( this.setSelectionRange ){
				this.setSelectionRange(start, end);
			} else if( this.selectionStart ){
				this.selectionStart = start;
				this.selectionEnd = end;
			}
		});
	}
	var field = this[0];
	if ( field.createTextRange ) {
		var range = document.selection.createRange(),
			orig = field.value,
			teststring = "<->",
			textLength = range.text.length;
		range.text = teststring;
		var caretAt = field.value.indexOf(teststring);
		field.value = orig;
		this.selection(caretAt, caretAt + textLength);
		return {
			start: caretAt,
			end: caretAt + textLength
		}
	} else if( field.selectionStart !== undefined ){
		return {
			start: field.selectionStart,
			end: field.selectionEnd
		}
	}
};

})(jQuery);

/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */

/* Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * Version: 3.0.2
 * 
 * Requires: 1.2.2+
 */
(function(c){var a=["DOMMouseScroll","mousewheel"];c.event.special.mousewheel={setup:function(){if(this.addEventListener){for(var d=a.length;d;){this.addEventListener(a[--d],b,false)}}else{this.onmousewheel=b}},teardown:function(){if(this.removeEventListener){for(var d=a.length;d;){this.removeEventListener(a[--d],b,false)}}else{this.onmousewheel=null}}};c.fn.extend({mousewheel:function(d){return d?this.bind("mousewheel",d):this.trigger("mousewheel")},unmousewheel:function(d){return this.unbind("mousewheel",d)}});function b(f){var d=[].slice.call(arguments,1),g=0,e=true;f=c.event.fix(f||window.event);f.type="mousewheel";if(f.wheelDelta){g=f.wheelDelta/120}if(f.detail){g=-f.detail/3}d.unshift(f,g);return c.event.handle.apply(this,d)}})(jQuery);

/**
 * jQuery mousehold plugin - fires an event while the mouse is clicked down.
 * Additionally, the function, when executed, is passed a single
 * argument representing the count of times the event has been fired during
 * this session of the mouse hold.
 *
 * @author Remy Sharp (leftlogic.com)
 * @date 2006-12-15
 * @example $("img").mousehold(200, function(i){  })
 * @desc Repeats firing the passed function while the mouse is clicked down
 *
 * @name mousehold
 * @type jQuery
 * @param Number timeout The frequency to repeat the event in milliseconds
 * @param Function fn A function to execute
 * @cat Plugin
 */
jQuery(document).ready(function($) {
    
    jQuery.fn.mousehold = function(timeout, f) {
    	if (timeout && typeof timeout == 'function') {
    		f = timeout;
    		timeout = 100;
    	}
    	if (f && typeof f == 'function') {
    		var timer = 0;
    		var fireStep = 0;
    		return this.each(function() {
    			jQuery(this).mousedown(function() {
    				fireStep = 1;
    				var ctr = 0;
    				var t = this;
    				timer = setInterval(function() {
    					ctr++;
    					f.call(t, ctr);
    					fireStep = 2;
    				}, timeout);
    			})

    			clearMousehold = function() {
    				clearInterval(timer);
    				if (fireStep == 1) f.call(this, 1);
    				fireStep = 0;
    			}

    			jQuery(this).mouseout(clearMousehold);
    			jQuery(this).mouseup(clearMousehold);
    		})
    	}
    }
      
});



/*
 * Metadata - jQuery plugin for parsing metadata from elements
 *
 * Copyright (c) 2006 John Resig, Yehuda Katz, J?örn Zaefferer, Paul McLanahan
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.metadata.js 4187 2007-12-16 17:15:27Z joern.zaefferer $
 *
 */

/**
 * Sets the type of metadata to use. Metadata is encoded in JSON, and each property
 * in the JSON will become a property of the element itself.
 *
 * There are three supported types of metadata storage:
 *
 *   attr:  Inside an attribute. The name parameter indicates *which* attribute.
 *          
 *   class: Inside the class attribute, wrapped in curly braces: { }
 *   
 *   elem:  Inside a child element (e.g. a script tag). The
 *          name parameter indicates *which* element.
 *          
 * The metadata for an element is loaded the first time the element is accessed via jQuery.
 *
 * As a result, you can define the metadata type, use $(expr) to load the metadata into the elements
 * matched by expr, then redefine the metadata type and run another $(expr) for other elements.
 * 
 * @name $.metadata.setType
 *
 * @example <p id="one" class="some_class {item_id: 1, item_label: 'Label'}">This is a p</p>
 * @before $.metadata.setType("class")
 * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
 * @desc Reads metadata from the class attribute
 * 
 * @example <p id="one" class="some_class" data="{item_id: 1, item_label: 'Label'}">This is a p</p>
 * @before $.metadata.setType("attr", "data")
 * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
 * @desc Reads metadata from a "data" attribute
 * 
 * @example <p id="one" class="some_class"><script>{item_id: 1, item_label: 'Label'}</script>This is a p</p>
 * @before $.metadata.setType("elem", "script")
 * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
 * @desc Reads metadata from a nested script element
 * 
 * @param String type The encoding type
 * @param String name The name of the attribute to be used to get metadata (optional)
 * @cat Plugins/Metadata
 * @descr Sets the type of encoding to be used when loading metadata for the first time
 * @type undefined
 * @see metadata()
 */

(function($) {

$.extend({
	metadata : {
		defaults : {
			type: 'class',
			name: 'metadata',
			cre: /({.*})/,
			single: 'metadata'
		},
		setType: function( type, name ){
			this.defaults.type = type;
			this.defaults.name = name;
		},
		get: function( elem, opts ){
			var settings = $.extend({},this.defaults,opts);
			// check for empty string in single property
			if ( !settings.single.length ) settings.single = 'metadata';
			
			var data = $.data(elem, settings.single);
			// returned cached data if it already exists
			if ( data ) return data;
			
			data = "{}";
			
			if ( settings.type == "class" ) {
				var m = settings.cre.exec( elem.className );
				if ( m )
					data = m[1];
			} else if ( settings.type == "elem" ) {
				if( !elem.getElementsByTagName )
					return undefined;
				var e = elem.getElementsByTagName(settings.name);
				if ( e.length )
					data = $.trim(e[0].innerHTML);
			} else if ( elem.getAttribute != undefined ) {
				var attr = elem.getAttribute( settings.name );
				if ( attr )
					data = attr;
			}
			
			if ( data.indexOf( '{' ) <0 )
			data = "{" + data + "}";
			
			data = eval("(" + data + ")");
			
			$.data( elem, settings.single, data );
			return data;
		}
	}
});

/**
 * Returns the metadata object for the first member of the jQuery object.
 *
 * @name metadata
 * @descr Returns element's metadata object
 * @param Object opts An object contianing settings to override the defaults
 * @type jQuery
 * @cat Plugins/Metadata
 */
$.fn.metadata = function( opts ){
	return $.metadata.get( this[0], opts );
};

})(jQuery);

/*
CSS Browser Selector v0.3.4 (Sep 29, 2009)
Rafael Lima (http://rafael.adm.br)
http://rafael.adm.br/css_browser_selector
License: http://creativecommons.org/licenses/by/2.5/
Contributors: http://rafael.adm.br/css_browser_selector#contributors
*/
function css_browser_selector(u){var ua = u.toLowerCase(),is=function(t){return ua.indexOf(t)>-1;},g='gecko',w='webkit',s='safari',o='opera',h=document.getElementsByTagName('html')[0],b=[(!(/opera|webtv/i.test(ua))&&/msie\s(\d)/.test(ua))?('ie ie'+RegExp.$1):is('firefox/2')?g+' ff2':is('firefox/3.0')?g+' ff3_0':is('firefox/3.5')?g+' ff3 ff3_5':is('firefox/3.6')?g+' ff3 ff3_6':is('firefox/3')?g+' ff3':is('gecko/')?g:is('opera')?o+(/version\/(\d+)/.test(ua)?' '+o+RegExp.$1:(/opera(\s|\/)(\d+)/.test(ua)?' '+o+RegExp.$2:'')):is('konqueror')?'konqueror':is('chrome')?w+' chrome':is('iron')?w+' iron':is('applewebkit/')?w+' '+s+(/version\/(\d+)/.test(ua)?' '+s+RegExp.$1:''):is('mozilla/')?g:'',is('j2me')?'mobile':is('iphone')?'iphone':is('ipod')?'ipod':is('mac')?'mac':is('darwin')?'mac':is('webtv')?'webtv':is('win')?'win':is('freebsd')?'freebsd':(is('x11')||is('linux'))?'linux':'','js']; c = b.join(' '); h.className += ' '+c; return c;}; css_browser_selector(navigator.userAgent);


(function($){$.browserTest=function(a,z){var u='unknown',x='X',m=function(r,h){for(var i=0;i<h.length;i=i+1){r=r.replace(h[i][0],h[i][1]);}return r;},c=function(i,a,b,c){var r={name:m((a.exec(i)||[u,u])[1],b)};r[r.name]=true;r.version=(c.exec(i)||[x,x,x,x])[3];if(r.name.match(/safari/)&&r.version>400){r.version='2.0';}if(r.name==='presto'){r.version=($.browser.version>9.27)?'futhark':'linear_b';}r.versionNumber=parseFloat(r.version,10)||0;r.versionX=(r.version!==x)?(r.version+'').substr(0,1):x;r.className=r.name+r.versionX;return r;};a=(a.match(/Opera|Navigator|Minefield|KHTML|Chrome/)?m(a,[[/(Firefox|MSIE|KHTML,\slike\sGecko|Konqueror)/,''],['Chrome Safari','Chrome'],['KHTML','Konqueror'],['Minefield','Firefox'],['Navigator','Netscape']]):a).toLowerCase();$.browser=$.extend((!z)?$.browser:{},c(a,/(camino|chrome|firefox|netscape|konqueror|lynx|msie|opera|safari)/,[],/(camino|chrome|firefox|netscape|netscape6|opera|version|konqueror|lynx|msie|safari)(\/|\s)([a-z0-9\.\+]*?)(\;|dev|rel|\s|$)/));$.layout=c(a,/(gecko|konqueror|msie|opera|webkit)/,[['konqueror','khtml'],['msie','trident'],['opera','presto']],/(applewebkit|rv|konqueror|msie)(\:|\/|\s)([a-z0-9\.]*?)(\;|\)|\s)/);$.os={name:(/(win|mac|linux|sunos|solaris|iphone)/.exec(navigator.platform.toLowerCase())||[u])[0].replace('sunos','solaris')};if(!z){$('html').addClass([$.os.name,$.browser.name,$.browser.className,$.layout.name,$.layout.className].join(' '));}};$.browserTest(navigator.userAgent);})(jQuery);

// Simple quote rotation plugin written for in3media/radio-info.com
// Cory Schires - Feb 3, 2010
// 
// Instructions:
// Simply apply this function to any list element. It will rotate through each list item 
// with a nice fade effect. You may nest any type of element you like inside a given list item.
//
//     $('ul#quotes').quote_rotator();
//
// Configuration:
// You can set the rotation_speed in milliseconds. Minimum rotation speed is 2000.  
//
//     $('ul#quotes').quote_rotator({ 
//          rotation_speed: 7000    // defaults to 5000
//          pause_on_hover: false   // defauts to true
//      });


(function($) {

	$.quote_rotator = {
		defaults: {
			rotation_speed: 5000,
			pause_on_hover: true
		}		
	}

    $.fn.extend({
        quote_rotator: function(config) {
			
          var config = $.extend({}, $.quote_rotator.defaults, config);
          var min_speed = 2000;
			
            return this.each(function() {
                
                // cache for selector performance
                var quote_list = $(this);
                
                // prevent dummies from setting the rotation speed too fast
                var rotation_speed = config.rotation_speed < min_speed ? min_speed : config.rotation_speed
                
                // hide all the quotes
                quote_list.find('li').hide();

                // apply active class to first quote unless already applied elsewhere
                if (! (quote_list.find('li.active')).length) {
                    $('li:first', quote_list).addClass('active');
                };
                
                // show the active quote 
                quote_list.find('li.active').show();
                
                // activate quote rotation
                var rotation_active = true;

                // stop quote rotation on hover
                quote_list.hover(function() {
                    if (config.pause_on_hover) {rotation_active = false};
                }, function() {
                    rotation_active = true
                });
                
                // rotate quotes
                setInterval(function(){
                    if (rotation_active) {
                                            
                        var active_quote = quote_list.find('li.active');        
                        var next_quote =  active_quote.next().length ? active_quote.next() : quote_list.find('li:first');

                        // rotate quotes with fade effect
                        active_quote.animate({
                            opacity: 0 // fade out active quote
                        }, 1000, function() {                        
                            active_quote.hide().css('opacity', 1); // hide and reset opacity
                            next_quote.fadeIn(1000); // fade in next quote
                        });

                        // swap the class to prepare for the next fade effect interal
                        active_quote.removeClass('active');         
                        next_quote.addClass('active');
                    };

                }, rotation_speed);  
                                
            })
        }
    })

})(jQuery);


// Simple plugin to increase and decrease font-sizes written for in3media/radio-info.com
// Cory Schires - Feb 26, 2010
// 
// Code heavily cribbed from: http://www.shopdev.co.uk/blog/text-resizing-with-jquery/
//
// Instructions:
// Simply call font_resizer on the element: 
//
//     $('p').font_resizer();
//

(function($) {

	$.font_resizer = {
		defaults: {
			increase_btn: '.increase_btn',
			decrease_btn: '.decrease_btn',
			min_font_size: 8,
            max_font_size: 18					
		}		
	}

    $.fn.extend({
        font_resizer: function(config) {
			
          var config = $.extend({}, $.font_resizer.defaults, config);

            return this.each(function() {
                
                var paragraph_text = $(this);
                                
    			function reset_line_height(font_size) {
    			    paragraph_text.css('line-height', ((font_size*1.5)+'px'));
    			}

                // increase Font Size
                $(config.increase_btn).click(function(){
                    var current_font_size = paragraph_text.css('font-size');
                    var current_font_size_num = parseFloat(current_font_size, 10);
                    var new_font_size = current_font_size_num*1.2;
                    
                    // enforce maximum font size
                    if (new_font_size < config.max_font_size) {
                        paragraph_text.css('font-size', new_font_size);
                        reset_line_height(new_font_size);
                    };
                    return false;
                });
                
                // decrease Font Size
                $(config.decrease_btn).click(function(){
                    var current_font_size = paragraph_text.css('font-size');
                    var current_font_size_num = parseFloat(current_font_size, 10);
                    var new_font_size = current_font_size_num*0.8;

                    // enforce minimum font size
                    if (new_font_size > config.min_font_size) {
                        paragraph_text.css('font-size', new_font_size);                
                        reset_line_height(new_font_size);
                    };    
                    return false;
                });
                  
            })
        }
    })

})(jQuery);


/**
 * This script controls the breaking news tray on the homepage 
 *
 * This is a close variation of jCarouselLite 
 * For information on jCarouselLite see: http://gmarwaha.com/jquery/jcarousellite/
 *
 * Built for in3media/radio-info.com by Cory Schires - Feb 8, 2010
 */


(function($) {                                          // Compliant with jquery.noConflict()
$.fn.breaking_news_tray = function(o) {
    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,

        speed:  1500,
        easing: 'easeOutBack',

        vertical: true,
        circular: false,
        visible: 1,
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.  
        
        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

        if(o.circular) {
            ul.prepend(tLi.slice(tl-v-1+1).clone())
              .append(tLi.slice(0,v).clone());
            o.start += v;
        }

        var li = $("li", ul), itemLength = li.size(), curr = o.start;
        div.css("visibility", "visible");

        li.css({overflow: "hidden", float: o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "relative", "z-index": "2", left: "0px"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images

        

        /*--------------------------------------------------------------------------------------------
                                    CORY SCHIRES STARTED ADDING STUFF HERE                    
        --------------------------------------------------------------------------------------------*/       
        
        // --- HANDY FUCTIONS ---
        function total_height_of_news_pane() {
            // get the currently showing news story's inside container
            var current_news_pane_container = $('ul li:eq('+curr+')', div); 
            // calculate the total height of the story
            var total_height = 0;            
            current_news_pane_container.children().each(function() {
                total_height += $(this).height();
            });
            return total_height;
        }
        function show_scroll_arrows_if_needed() {
            // show/hide scroll down arrow depending on height 
            if (total_height_of_news_pane() > 305) {
               scroll_down_arrow.fadeIn(); 
            } else {
                scroll_down_arrow.fadeOut(); 
            };
        }
        function toggle_selected_classes() {
            // find index of currently visible news list item
            var $current_news_pane = $('ul li:eq('+curr+')', div);
            var current_index = all_news_panes.index($current_news_pane);
            
            // toggle selected classes on news nav
            news_nav.removeClass('selected');
            news_nav.parent().parent().find('li:eq('+ current_index +') a').addClass('selected');
            
            // toggle selected classes on stories list
            stories_list.removeClass('selected');
            stories_list.parent().parent().find('li:eq('+ current_index +') a').addClass('selected');   
        }
        function toggle_visible_news_story_on_click(clicked_element) {
            $(clicked_element).click(function() {
                // find the index of the clicked news story and go there
                var clicked_index = $(clicked_element).index(this);
                return go(clicked_index);
            });
        }
        function zero_out_scrolltop() {
            // get container for the currently visible story and reset it's scroll position
            var current_news_pane_container = $('ul li:eq('+curr+')', div);
            current_news_pane_container.scrollTop(0); // zero out scroll bar
            scroll_up_arrow.fadeOut(); // and fadeout scroll up arrow
        }
        
        
        // --- HANDY VARIABLES ---
        var all_news_panes = $('ul li', div);                           // 1) actual news stories at top of tray
        var news_nav = div.next().find('li a.breaking_news');           // 2) mini 1-5 button nav in center of tray
        var stories_list = div.next().next().find('li a');              // 3) larger list nav at bottom of tray
        var scroll_up_arrow = div.children().filter('#scroll_up');      // 4) scroll up arrow
        var scroll_down_arrow = div.children().filter('#scroll_down');  // 5) scroll down arrow
        
        // --- DO THESE ON PAGE LOAD ---
        news_nav.first().addClass('selected');         // 1) add selected class to first news_nav li
        stories_list.first().addClass('selected');     // 2) add selected class to first stories_list li
        show_scroll_arrows_if_needed();                 // 3) show arrows for first news story if needed
     
        // click events for news_nav and stories_nav 
        toggle_visible_news_story_on_click(stories_list);
        toggle_visible_news_story_on_click(news_nav);
        

        // --- CONTROLLS THE SCROLL UP/DOWN ARROWS & SCROLL ANIMATION ---
        		
		// when user presses down arrow - note: handled differently than up arrow due to bug in mousehold plugin		
        scroll_down_arrow.mousehold(function() {
            var current_news_pane_container = $('ul li:eq('+curr+')', div);            
            var current_scroll_position = current_news_pane_container.scrollTop();
            
            var old_position = current_scroll_position;
            // force show up arrow when down arrow is clicked (increment scrollTop)
                                  
            current_news_pane_container.scrollTop(current_scroll_position+1);
            var new_position = current_news_pane_container.scrollTop();
            
            // hide scroll down arrow if user has scrolled to bottom
            if (old_position == new_position) { scroll_down_arrow.fadeOut(); };
        });

        // show scroll down arrow whenever user clicks scroll up arrow
        scroll_up_arrow.mousedown(function() {
            scroll_down_arrow.fadeIn();
        });
        
        // show scroll up arrow whenever user clicks scroll down arrow
        scroll_down_arrow.mousedown(function() {
            scroll_up_arrow.fadeIn();
        });

        // logic to animate scrolling of ul li
        div.children().filter('.arrow').mousehold(function() {                          // when either up or down arrow is pressed
            var current_news_pane_container = $('ul li:eq('+curr+')', div);    // get container for the currently visible story
            var current_scroll_position = current_news_pane_container.scrollTop();     // get current position of scrollbar in that container
        
            if ($(this).attr('id') == 'scroll_up') {                                    // and depending on which arrow is pressed
                current_news_pane_container.animate({scrollTop: current_scroll_position-30}, 100); // scroll up
            } else {                                                                                // or
                current_news_pane_container.animate({scrollTop: current_scroll_position+30}, 100); // scroll down
            };
        
            // hide the up arrow if the scrollbar is all the way up 
            current_scroll_position <= 0 ? scroll_up_arrow.fadeOut() : scroll_up_arrow.fadeIn();
            
        });
        
        
        // --- LOGIC FOR MOUSE WHEEL FUNCTIONALITY INSIDE STORY PANE ---
        $('ul li', div).mousewheel(function(event, delta) {                
            // get the current scroll position
            var current_scroll_position = $(this).scrollTop();
            var old_scroll_position = current_scroll_position;
                            
            delta = (delta*4)*-1 // make the mouse wheel a bit faster
            
			if (delta > 0) {
			    $(this).scrollTop(current_scroll_position+delta);
			} else if (delta < 0) {
			    $(this).scrollTop(current_scroll_position+delta);
			}
            
            // hide/show arrows depending on mouse wheel
            if (total_height_of_news_pane() > 305) {
                var new_scroll_position = $(this).scrollTop();                
  
                // if user scrolls to top
                (current_scroll_position == 0) ? 
                    scroll_up_arrow.fadeOut() : scroll_up_arrow.fadeIn();

                // if user scrolls to bottom
                ((new_scroll_position == old_scroll_position) && (current_scroll_position > 0)) ?
                    scroll_down_arrow.fadeOut() : scroll_down_arrow.fadeIn();
            };    
            
			return false;
		});

        /*--------------------------------------------------------------------------------------------
                                            AND STOPED HERE 
            Except for some minor changes below: 
                (1) Deleted lots of unnecessary code
                (2) Added a few function calls to the end of the existing 'go' animation function
                (3) Commeneted out the 'running' flag variable. This was being used to pevent the 
                    user from re-clicking the next btn before the current animation is complete.
                    But we wanted this behavor. So I removed the flag and, instead, added a call
                    to .stop() before calling the animate function. This allows the user to toggle
                    between news stories as quickly as they want while still preventing unwanted
                    animation queueing.
                    
        --------------------------------------------------------------------------------------------*/


        function vis() {
            return li.slice(curr).slice(0,v);
        };

        function go(to) {
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis());
                
                if(to<0 || to>itemLength-v) return; // If non-circular and to points to first or last, we just return.
                else curr = to; // If neither overrides it, the curr will still be "to" and we can proceed.

                // running = true;  // commented out to allow the user to quickly toggle between news stories - cory schires

                ul.stop().animate(  // added .stop() to prevent unwanted animation queueing - cory schires
                    animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        // running = false; - cory schires
                    }
                );
            }
            
            show_scroll_arrows_if_needed(); // whenever the current news story changes - cory schires
            zero_out_scrolltop(); // scrolls the news story back up to the top - cory schires
            toggle_selected_classes(); // toggles the selected classes for both news_nav and stories_list - cory schires
            
            return false;
        };
            
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop)) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};

})(jQuery);

/*!
 * liScroll 1.0
 * Examples and documentation at: 
 * http://www.gcmingati.net/wordpress/wp-content/lab/jquery/newsticker/jq-liscroll/scrollanimate.html
 * 2007-2009 Gian Carlo Mingati
 * Version: 1.0.1 (07-DECEMBER-2009)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Requires:
 * jQuery v1.2.x or later
 * 
 * Play/pause button added by Cory Schires for Radio Info / in3Media - Feb 1, 2010
 */

jQuery.fn.liScroll = function(settings) {
		settings = jQuery.extend({
		travelocity: 0.07
		}, settings);		
		
		return this.each(function(){
				var strip = jQuery(this);
				strip.addClass("newsticker");
				strip.before('<div id="pause_btn" class="playing"></div>'); // add pause btn to DOM
				
				var stripWidth = 0;

				var mask = strip.wrap("<div class='mask'></div>");
				var tickercontainer = strip.parent().wrap("<div class='tickercontainer'></div>");								
				var containerWidth = strip.parent().parent().width();	//a.k.a. 'mask' width 	
				var pause_btn = strip.parent().parent().prev(); // grab the pause btn as a variable
				
                // calcuate total width of ticker
				strip.find("li").each(function(i){
				    stripWidth += jQuery(this, i).width();
				});
				
				// add 50 here to account for li a margin-right - prevents last li from wrapping
				strip.width(stripWidth + 70);
				
				var totalTravel = stripWidth+containerWidth;
				var defTiming = totalTravel/settings.travelocity;	// thanks to Scott Waye		
    			
    			// function animate ticker
				function scrollnews(spazio, tempo){
				    strip.animate({left: '-='+ spazio}, tempo, "linear", function(){strip.css("left", containerWidth); scrollnews(totalTravel, defTiming);});
				}
                
                // call this to start the ticker (note this calls the animate function above)
				function grab_local_variables_and_start_ticker (ticker) {
                    var offset = ticker.offset();
                    var residualSpace = offset.left + stripWidth;
                    var residualTime = residualSpace/settings.travelocity;
                    scrollnews(residualSpace, residualTime); 
				}
				
				// start the ticker on page load
				scrollnews(totalTravel, defTiming);				
			    var ticker_is_playing = true;
                 
                // pause/play ticker when clicking the pause/play btn
                pause_btn.click(function() {
                    var clicked_button = jQuery(this); // cache for best selector proformance
                    var currently_playing = clicked_button.attr('class') == "playing";
                    
                    if (currently_playing) {
                        ticker_is_playing = false;
                        clicked_button.attr('class', 'paused'); // toggle play/pause btn
                        strip.stop(); // pause ticker
                    } else {
                        ticker_is_playing = true;                        
                        clicked_button.attr('class', 'playing'); // toggle play/pause btn
                        grab_local_variables_and_start_ticker(strip); // play ticker
                    };

                    // ignore default browser behavior
                    return false; 
                });
                
                // pause/play ticker on hover
                strip.hover(function(){
                    if (pause_btn.attr('class') == "playing") {
                        jQuery(this).stop(); // pause ticker
                    };                        
                }, function(){ 
                    if (pause_btn.attr('class') == "playing") {
                         grab_local_variables_and_start_ticker(jQuery(this)); // play ticker
                    };
                });                    
	
		});	// end of each loop
}; // end of plugin



/**
 * jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
 * @requires jQuery v1.2 or above
 *
 * http://gmarwaha.com/jquery/jcarousellite/
 *
 * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Version: 1.0.1
 * Note: Requires jquery 1.2 or above from version 1.0.1
 */
 
 

(function($) {                                          // Compliant with jquery.noConflict()
$.fn.jCarouselLite = function(o) {
    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,

        speed: 200,
        easing: null,

        vertical: false,
        circular: true,
        visible: 3,
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null,
        
        ajax: false
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.      
        
        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;
        
        // add some extra divs to to the DOM specifically needed for radio-info - Cory Schires
        var parent_element = div.parent();
        div.wrap('<div class="carousel_wrap"></div>');
        div.before('<div class="button prev"></div>');
        div.before('<div class="button next"></div>');
        
        if(o.circular) {
            ul.prepend(tLi.slice(tl-v-1+1).clone())
              .append(tLi.slice(0,v).clone());
            o.start += v;
        }

        var li = $("li", ul), itemLength = li.size(), curr = o.start;
        div.css("visibility", "visible");

        li.css({overflow: "hidden", float: o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "relative", "z-index": "2", left: "0px"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images

        if(o.btnPrev)
            $(o.btnPrev, parent_element).click(function() {
                return go(curr-o.scroll);
            });

        if(o.btnNext)
            $(o.btnNext, parent_element).click(function() {
                return go(curr+o.scroll);
            });

        if(o.btnGo)
            $.each(o.btnGo, function(i, val) {
                $(val).click(function() {
                    return go(o.circular ? o.visible+i : i);
                });
            });

        if(o.mouseWheel && div.mousewheel)
            div.mousewheel(function(e, d) {
                return d>0 ? go(curr-o.scroll) : go(curr+o.scroll);
            });

        if(o.auto)
            setInterval(function() {
                go(curr+o.scroll);
            }, o.auto+o.speed);

        function vis() {
            return li.slice(curr).slice(0,v);
        };

        function go(to) {
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis());

                if(o.circular) {            // If circular we are in first or last, then goto the other end
                    if(to<=o.start-v-1) {           // If first, then goto last
                        ul.css(animCss, -((itemLength-(v*2))*liSize)+"px");
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                        curr = to==o.start-v-1 ? itemLength-(v*2)-1 : itemLength-(v*2)-o.scroll;
                    } else if(to>=itemLength-v+1) { // If last, then goto first
                        ul.css(animCss, -( (v) * liSize ) + "px" );
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                        curr = to==itemLength-v+1 ? v+1 : v+o.scroll;
                    } else curr = to;
                } else {                    // If non-circular and to points to first or last, we just return.
                    if(to<0 || to>itemLength-v) return;
                    else curr = to;
                }                           // If neither overrides it, the curr will still be "to" and we can proceed.
                
                running = true;
                
                ul.animate(
                    animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        if (!o.ajax) { running = false; };
                    }
                );
                // Disable buttons when the carousel reaches the last/first, and enable when not
                if(!o.circular) {
                    $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                    $( (curr-o.scroll<0 && o.btnPrev)
                        ||
                       (curr+o.scroll > itemLength-v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                }
            
                if (o.ajax) {
   
                    // make ajax call when user is nearing end or begining of ul
                    if (curr === 3 || curr === (itemLength-5)) {

                        if (curr === 3) {
                            var trigger_params = "prepend";
                            var resource_id_params = li.first().attr('resource_id');
                        } else {
                            var trigger_params = "append";
                            var resource_id_params = li.last().attr('resource_id');
                        };
                        
                        $.get(o.ajax, {ajax_carousel: trigger_params, resource_id: resource_id_params}, null, 'script');

                        // once the ajax request is complete
                        div.ajaxComplete(function(e, xhr, settings) {
                            if (settings.url.match(o.ajax)) {

                                // if list items have been added
                                if ($("ul li", div).length > li.length) {
                                    var num_added = $("ul li", div).length - li.length
                                    if (settings.data.match("prepend") ) {
                                        li.slice((num_added*-1)).remove();
                                        curr = 3 + num_added
                                    } else {
                                        li.slice(0, num_added).remove();
                                        curr = (li.length - 5) - num_added
                                    };
                                };

                                // reset vars to reflect changes in the dom
                                li = $("ul li", div);
                                itemLength = li.size();
                                liSize = o.vertical ? height(li) : width(li);
                                ulSize = liSize * itemLength;
                                li.css({overflow: "hidden", float: o.vertical ? "none" : "left", width: li.width(), height: li.height()}); 
                                ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));                                                                  

                                running = false;
                            }
                        });

                    } else {
                       running = false;
                    };  
                };  
            } 
            return false;
        };
            
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop)) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};

})(jQuery);

// A tiny plugin to swap default text (e.g. 'username') in text fields.

(function($) {

	$.swap_value = {
		defaults: {
			normal_color: '#3E474D',
			default_color: '#BCBCBD'
		}		
	}

    $.fn.extend({
        swap_value: function() {
            
            var config = $.extend({}, $.swap_value.defaults, config);
            var swapValue = [];         
            
            return this.each(function(i) {
                var text_field = $(this); // cache this for selector performance
                
                text_field.css('color', config.default_color);
                
                swapValue[i] = text_field.val();
                text_field.focus(function(){
                    if (text_field.val() == swapValue[i]) {
                        text_field.val("");
                        text_field.css('color', config.normal_color);
                    }
                    text_field.addClass("focus");
                }).blur(function(){
                    if ($.trim(text_field.val()) == "") {
                        text_field.val(swapValue[i]);
                        text_field.removeClass("focus");
                        text_field.css('color', config.default_color);
                    }
                });
                
            })
        }
    })

})(jQuery);

/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 2.5.6
------------------------------------------------------------------------- */

(function($) {
	$.prettyPhoto = {version: '2.5.6'};
	
	$.fn.prettyPhoto = function(settings) {
		settings = jQuery.extend({
			animationSpeed: 'normal', /* fast/slow/normal */
			opacity: 0.80, /* Value between 0 and 1 */
			showTitle: false, /* true/false */
			allowresize: false, /* true/false */
			default_width: 360,
			default_height: 450,
			counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
			theme: 'light_rounded', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
			hideflash: true, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
			wmode: 'opaque', /* Set the flash wmode attribute */
			autoplay: true, /* Automatically start videos: True/False */
			modal: false, /* If set to true, only the close button will close the window */
			changepicturecallback: function(){}, /* Called everytime an item is shown/changed */
			callback: function(){}, /* Called when prettyPhoto is closed */
			markup: '<div class="pp_pic_holder"> \
						<div class="pp_top"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
						<div class="pp_content_container"> \
							<div class="pp_left"> \
							<div class="pp_right"> \
								<div class="pp_content"> \
									<div class="pp_fade"> \
										<a href="#" class="pp_expand" title="Expand the image">Expand</a> \
										<div class="pp_hoverContainer"> \
											<a class="pp_next" href="#">next</a> \
											<a class="pp_previous" href="#">previous</a> \
										</div> \
										<div id="pp_full_res"></div> \
										<div class="pp_details clearfix"> \
											<a class="pp_close" href="#">Close</a> \
											<p class="pp_description"></p> \
											<div class="pp_nav"> \
												<a href="#" class="pp_arrow_previous">Previous</a> \
												<p class="currentTextHolder">0/0</p> \
												<a href="#" class="pp_arrow_next">Next</a> \
											</div> \
										</div> \
									</div> \
								</div> \
							</div> \
							</div> \
						</div> \
						<div class="pp_bottom"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
					</div> \
					<div class="pp_overlay"></div> \
					<div class="ppt"></div>',
			image_markup: '<img id="fullResImage" src="" />',
			flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',
			quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',
			iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no" id="lighbox_iframe"></iframe>',
			inline_markup: '<div class="pp_inline clearfix">{content}</div>'
		}, settings);
		
		// Fallback to a supported theme for IE6
		if($.browser.msie && parseInt($.browser.version) == 6){
			settings.theme = "light_square";
		}
		
        // if($('.pp_overlay').size()==0) _buildOverlay(); // If the overlay is not there, inject it!
        // 
        // // Global variables accessible only by prettyPhoto
        // var doresize = true, percentBased = false, correctSizes,
        // 
        // // Cached selectors
        // $pp_pic_holder, $ppt, $pp_overlay,
        // 
        // // prettyPhoto container specific
        // pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth,        	

				// http://forums.no-margin-for-errors.com/comments.php?DiscussionID=323&page=1
				var $pp_pic_holder, $ppt, $pp_overlay;

				if($('.pp_overlay').size()==0) {
				_buildOverlay(); // If the overlay is not there, inject it!
				} else {
				// ensure the cached selectors are initialized
				$pp_pic_holder = $('.pp_pic_holder');
				$ppt = $('.ppt');
				$pp_overlay = $('div.pp_overlay');
				}

				// Global variables accessible only by prettyPhoto
				var doresize = true, percentBased = false, correctSizes,

				// prettyPhoto container specific
				pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth,
				// ^^ http://forums.no-margin-for-errors.com/comments.php?DiscussionID=323&page=1
		
		// Window size
		windowHeight = $(window).height(), windowWidth = $(window).width(),
	
		//Gallery specific
		setPosition = 0,

		// Global elements
		scrollPos = _getScroll();
	
		// Window/Keyboard events		

        // $(window).scroll(function(){ scrollPos = _getScroll(); _centerOverlay(); _resizeOverlay(); }); // original line - cjs
        // ---- start of alter line ---- forces fixed css position for lightboxes - cjs
        $(this).click(function() {
            _centerOverlay();
        });
        $(window).scroll(function(){ scrollPos = _getScroll();  _resizeOverlay(); });  // altered line - cjs            
        // ---- end of altered line -----




        
		$(window).resize(function(){ _centerOverlay(); _resizeOverlay(); });
		$(document).keydown(function(e){
			if($pp_pic_holder.is(':visible'))
			switch(e.keyCode){
				case 37:
					$.prettyPhoto.changePage('previous');
					break;
				case 39:
					$.prettyPhoto.changePage('next');
					break;
				case 27:
					if(!settings.modal)
					$.prettyPhoto.close();
					break;
			};
	    });
	
		// Bind the code to each links
		$(this).each(function(){
			$(this).bind('click',function(){
				_self = this; // Fix scoping
				
				// Find out if the picture is part of a set
				theRel = $(this).attr('rel');
				galleryRegExp = /\[(?:.*)\]/;
				theGallery = galleryRegExp.exec(theRel);
				
				// Build the gallery array
				var images = new Array(), titles = new Array(), descriptions = new Array();
				if(theGallery){
					$('a[rel*='+theGallery+']').each(function(i){
						if($(this)[0] === $(_self)[0]) setPosition = i; // Get the position in the set
						images.push($(this).attr('href'));
						titles.push($(this).find('img').attr('alt'));
						descriptions.push($(this).attr('title'));
					});
				}else{
					images = $(this).attr('href');
					titles = ($(this).find('img').attr('alt')) ?  $(this).find('img').attr('alt') : '';
					descriptions = ($(this).attr('title')) ?  $(this).attr('title') : '';
				}

				$.prettyPhoto.open(images,titles,descriptions);
				return false;
			});
		});
	
		
		/**
		* Opens the prettyPhoto modal box.
		* @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths.
		* @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles.
		* @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions.
		*/
		$.prettyPhoto.open = function(gallery_images,gallery_titles,gallery_descriptions) {
			// To fix the bug with IE select boxes
			if($.browser.msie && $.browser.version == 6){
				$('select').css('visibility','hidden');
			};
			
			if(settings.hideflash) $('object,embed').css('visibility','hidden'); // Hide the flash
			
			// Convert everything to an array in the case it's a single item
			images = $.makeArray(gallery_images);
			titles = $.makeArray(gallery_titles);
			descriptions = $.makeArray(gallery_descriptions);

			image_set = ($(images).size() > 0) ?  true : false; // Find out if it's a set

			// Hide the next/previous links if on first or last images.
			_checkPosition($(images).size());
		
			$('.pp_loaderIcon').show(); // Do I need to explain?
		
			// Fade the content in
			$pp_overlay.show().fadeTo(settings.animationSpeed,settings.opacity);

			// Display the current position
			$pp_pic_holder.find('.currentTextHolder').text((setPosition+1) + settings.counter_separator_label + $(images).size());

			// Set the description
			if(descriptions[setPosition]){
				$pp_pic_holder.find('.pp_description').show().html(unescape(descriptions[setPosition]));
			}else{
				$pp_pic_holder.find('.pp_description').hide().text('');
			};

			// Set the title
			if(titles[setPosition] && settings.showTitle){
				hasTitle = true;
				$ppt.html(unescape(titles[setPosition]));
			}else{
				hasTitle = false;
			};
			
			// Get the dimensions
			movie_width = ( parseFloat(grab_param('width',images[setPosition])) ) ? grab_param('width',images[setPosition]) : settings.default_width.toString();
			movie_height = ( parseFloat(grab_param('height',images[setPosition])) ) ? grab_param('height',images[setPosition]) : settings.default_height.toString();
			
			// If the size is % based, calculate according to window dimensions
			if(movie_width.indexOf('%') != -1 || movie_height.indexOf('%') != -1){
				movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 100);
				movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 100);
				percentBased = true;
			}
			
			// Fade the holder
			$pp_pic_holder.fadeIn(function(){
				imgPreloader = "";
				// Inject the proper content
				switch(_getFileType(images[setPosition])){
					case 'image':
						// Set the new image
						imgPreloader = new Image();

						// Preload the neighbour images
						nextImage = new Image();
						if(image_set && setPosition > $(images).size()) nextImage.src = images[setPosition + 1];
						prevImage = new Image();
						if(image_set && images[setPosition - 1]) prevImage.src = images[setPosition - 1];

						$pp_pic_holder.find('#pp_full_res')[0].innerHTML = settings.image_markup;
						$pp_pic_holder.find('#fullResImage').attr('src',images[setPosition]);

						imgPreloader.onload = function(){
							// Fit item to viewport
							correctSizes = _fitToViewport(imgPreloader.width,imgPreloader.height);

							_showContent();
						};

						imgPreloader.onerror = function(){
							alert('Image cannot be loaded. Make sure the path is correct and image exist.');
							$.prettyPhoto.close();
						};
					
						imgPreloader.src = images[setPosition];
					break;
				
					case 'youtube':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport

						movie = 'http://www.youtube.com/v/'+grab_param('v',images[setPosition]);
						if(settings.autoplay) movie += "&autoplay=1";
					
						toInject = settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);
					break;
				
					case 'vimeo':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
					
						movie_id = images[setPosition];
						movie = 'http://vimeo.com/moogaloop.swf?clip_id='+ movie_id.replace('http://vimeo.com/','');
						if(settings.autoplay) movie += "&autoplay=1";
				
						toInject = settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);
					break;
				
					case 'quicktime':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
						correctSizes['height']+=15; correctSizes['contentHeight']+=15; correctSizes['containerHeight']+=15; // Add space for the control bar
				
						toInject = settings.quicktime_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,images[setPosition]).replace(/{autoplay}/g,settings.autoplay);
					break;
				
					case 'flash':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
					
						flash_vars = images[setPosition];
						flash_vars = flash_vars.substring(images[setPosition].indexOf('flashvars') + 10,images[setPosition].length);

						filename = images[setPosition];
						filename = filename.substring(0,filename.indexOf('?'));
					
						toInject =  settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);
					break;
				
					case 'iframe':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
				
						frame_url = images[setPosition];
						frame_url = frame_url.substr(0,frame_url.indexOf('iframe')-1);
				
						toInject = settings.iframe_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{path}/g,frame_url);
					break;
				
					case 'inline':
						// to get the item height clone it, apply default width, wrap it in the prettyPhoto containers , then delete
						myClone = $(images[setPosition]).clone().css({'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($('body'));
						correctSizes = _fitToViewport($(myClone).width(),$(myClone).height());
						$(myClone).remove();
						toInject = settings.inline_markup.replace(/{content}/g,$(images[setPosition]).html());
					break;
				};

				if(!imgPreloader){
					$pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject;
				
					// Show content
					_showContent();
				};
			});

		};
		
		/**
		* Change page in the prettyPhoto modal box
		* @param direction {String} Direction of the paging, previous or next.
		*/
		$.prettyPhoto.changePage = function(direction){
			if(direction == 'previous') {
				setPosition--;
				if (setPosition < 0){
					setPosition = 0;
					return;
				};
			}else{
				if($('.pp_arrow_next').is('.disabled')) return;
				setPosition++;
			};

			// Allow the resizing of the images
			if(!doresize) doresize = true;

			_hideContent(function(){$.prettyPhoto.open(images,titles,descriptions)});
			$('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed);
		};
		
		/**
		* Closes the prettyPhoto modal box.
		*/
		$.prettyPhoto.close = function(){
			$pp_pic_holder.find('object,embed').css('visibility','hidden');
			
			$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animationSpeed);
			
			$pp_overlay.fadeOut(settings.animationSpeed, function(){
				$('#pp_full_res').html(''); // Kill the opened content
				
				$pp_pic_holder.attr('style','').find('div:not(.pp_hoverContainer)').attr('style',''); // Reset the width and everything that has been set.
				_centerOverlay(); // Center it
			
				// To fix the bug with IE select boxes
				if($.browser.msie && $.browser.version == 6){
					$('select').css('visibility','visible');
				};
				
				// Show the flash
				if(settings.hideflash) $('object,embed').css('visibility','visible');
				
				setPosition = 0;
				settings.callback();
			});
			doresize = true;
		};
	
		/**
		* Set the proper sizes on the containers and animate the content in.
		*/
		_showContent = function(){
			$('.pp_loaderIcon').hide();

			// Calculate the opened top position of the pic holder
			projectedTop = scrollPos['scrollTop'] + ((windowHeight/2) - (correctSizes['containerHeight']/2));
			if(projectedTop < 0) projectedTop = 0 + $ppt.height();

			// Resize the content holder
			$pp_pic_holder.find('.pp_content').animate({'height':correctSizes['contentHeight']},settings.animationSpeed);
			
			// Resize picture the holder
			$pp_pic_holder.animate({
				'top': projectedTop,
				'left': (windowWidth/2) - (correctSizes['containerWidth']/2),
				'width': correctSizes['containerWidth']
			},settings.animationSpeed,function(){
				$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);

				// Fade the new image
				$pp_pic_holder.find('.pp_fade').fadeIn(settings.animationSpeed);

				// Show the nav
				if(image_set && _getFileType(images[setPosition])=="image") { $pp_pic_holder.find('.pp_hoverContainer').show(); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); }

				// Show the title
				if(settings.showTitle && hasTitle){
					$ppt.css({
						'top' : $pp_pic_holder.offset().top - 25,
						'left' : $pp_pic_holder.offset().left + 20,
						'display' : 'none'
					});

					$ppt.fadeIn(settings.animationSpeed);
				};
			
				// Fade the resizing link if the image is resized
				if(correctSizes['resized']) $('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed);
				
				// Callback!
				settings.changepicturecallback();
			});
		};
		
		/**
		* Hide the content...DUH!
		*/
		function _hideContent(callback){
			// Fade out the current picture
			$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');
			$pp_pic_holder.find('.pp_fade').fadeOut(settings.animationSpeed,function(){
				$('.pp_loaderIcon').show();
				
				if(callback) callback();
			});
			
			// Hide the title
			$ppt.fadeOut(settings.animationSpeed);
		}
	
		/**
		* Check the item position in the gallery array, hide or show the navigation links
		* @param setCount {integer} The total number of items in the set
		*/
		function _checkPosition(setCount){
			// If at the end, hide the next link
			if(setPosition == setCount-1) {
				$pp_pic_holder.find('a.pp_next').css('visibility','hidden');
				$pp_pic_holder.find('a.pp_arrow_next').addClass('disabled').unbind('click');
			}else{ 
				$pp_pic_holder.find('a.pp_next').css('visibility','visible');
				$pp_pic_holder.find('a.pp_arrow_next.disabled').removeClass('disabled').bind('click',function(){
					$.prettyPhoto.changePage('next');
					return false;
				});
			};
		
			// If at the beginning, hide the previous link
			if(setPosition == 0) {
				$pp_pic_holder.find('a.pp_previous').css('visibility','hidden');
				$pp_pic_holder.find('a.pp_arrow_previous').addClass('disabled').unbind('click');
			}else{
				$pp_pic_holder.find('a.pp_previous').css('visibility','visible');
				$pp_pic_holder.find('a.pp_arrow_previous.disabled').removeClass('disabled').bind('click',function(){
					$.prettyPhoto.changePage('previous');
					return false;
				});
			};
			
			// Hide the bottom nav if it's not a set.
			if(setCount > 1) {
				$('.pp_nav').show();
			}else{
				$('.pp_nav').hide();
			}
		};
	
		/**
		* Resize the item dimensions if it's bigger than the viewport
		* @param width {integer} Width of the item to be opened
		* @param height {integer} Height of the item to be opened
		* @return An array containin the "fitted" dimensions
		*/
		function _fitToViewport(width,height){
			hasBeenResized = false;

			_getDimensions(width,height);
			
			// Define them in case there's no resize needed
			imageWidth = width;
			imageHeight = height;

			if( ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allowresize && !percentBased) {
				hasBeenResized = true;
				notFitting = true;
			
				while (notFitting){
					if((pp_containerWidth > windowWidth)){
						imageWidth = (windowWidth - 200);
						imageHeight = (height/width) * imageWidth;
					}else if((pp_containerHeight > windowHeight)){
						imageHeight = (windowHeight - 200);
						imageWidth = (width/height) * imageHeight;
					}else{
						notFitting = false;
					};

					pp_containerHeight = imageHeight;
					pp_containerWidth = imageWidth;
				};
			
				_getDimensions(imageWidth,imageHeight);
			};

			return {
				width:Math.floor(imageWidth),
				height:Math.floor(imageHeight),
				containerHeight:Math.floor(pp_containerHeight),
				containerWidth:Math.floor(pp_containerWidth) + 40,
				contentHeight:Math.floor(pp_contentHeight),
				contentWidth:Math.floor(pp_contentWidth),
				resized:hasBeenResized
			};
		};
		
		/**
		* Get the containers dimensions according to the item size
		* @param width {integer} Width of the item to be opened
		* @param height {integer} Height of the item to be opened
		*/
		function _getDimensions(width,height){
			width = parseFloat(width);
			height = parseFloat(height);
			
			// Get the details height, to do so, I need to clone it since it's invisible
			$pp_details = $pp_pic_holder.find('.pp_details');
			$pp_details.width(width);
			detailsHeight = parseFloat($pp_details.css('marginTop')) + parseFloat($pp_details.css('marginBottom'));
			$pp_details = $pp_details.clone().appendTo($('body')).css({
				'position':'absolute',
				'top':-10000
			});
			detailsHeight += $pp_details.height();
			detailsHeight = (detailsHeight <= 34) ? 36 : detailsHeight; // Min-height for the details
			

      // START OF RI CHANGES 
			// Added to reduce bottom margin on dark-rounded theme only. The additional margin is not 
			// needed becasue the close btn has been moved to top-right - CJS
			if (settings.theme === 'dark_rounded') { detailsHeight = -13; };

      // END OF RI CHANGES 
      
			if($.browser.msie && $.browser.version==7) detailsHeight+=8;
			$pp_details.remove();
			
			// Get the container size, to resize the holder to the right dimensions
			pp_contentHeight = height + detailsHeight;
			pp_contentWidth = width;
			pp_containerHeight = pp_contentHeight + $ppt.height() + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height();
			pp_containerWidth = width;
		}
	
		function _getFileType(itemSrc){
			if (itemSrc.match(/youtube\.com\/watch/i)) {
				return 'youtube';
			}else if (itemSrc.match(/vimeo\.com/i)) {
				return 'vimeo';
			}else if(itemSrc.indexOf('.mov') != -1){ 
				return 'quicktime';
			}else if(itemSrc.indexOf('.swf') != -1){
				return 'flash';
			}else if(itemSrc.indexOf('iframe') != -1){
				return 'iframe'
			}else if(itemSrc.substr(0,1) == '#'){
				return 'inline';
			}else{
				return 'image';
			};
		};
	
		function _centerOverlay(){
			if(doresize) {
				titleHeight = $ppt.height();
				contentHeight = $pp_pic_holder.height();
				contentwidth = $pp_pic_holder.width();
				
				projectedTop = (windowHeight/2) + scrollPos['scrollTop'] - ((contentHeight+titleHeight)/2);
				
                $pp_pic_holder.css({
                 'top': projectedTop,
                 'left': (windowWidth/2) + scrollPos['scrollLeft'] - (contentwidth/2)
                });
				
                $ppt.css({
                 'top' : projectedTop - titleHeight,
                 'left': (windowWidth/2) + scrollPos['scrollLeft'] - (contentwidth/2) + 20
                });
			};
		};
	
		function _getScroll(){
			if (self.pageYOffset) {
				return {scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};
			} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
				return {scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};
			} else if (document.body) {// all other Explorers
				return {scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};
			};
		};
	
		function _resizeOverlay() {
			windowHeight = $(window).height();
			windowWidth = $(window).width();
			
			$pp_overlay.css({
				'height':$(document).height()
			});
		};
	
		function _buildOverlay(){
			// Inject the markup
			$('body').append(settings.markup);
			
			// Set my global selectors
			$pp_pic_holder = $('.pp_pic_holder');
			$ppt = $('.ppt');
			$pp_overlay = $('div.pp_overlay');
			
			$pp_pic_holder.attr('class','pp_pic_holder ' + settings.theme); // Set the proper theme
			
			$pp_overlay
				.css({
					'opacity':0,
					'height':$(document).height()
					})
				.bind('click',function(){
					if(!settings.modal)
					$.prettyPhoto.close();
				});

			$('a.pp_close').bind('click',function(){ $.prettyPhoto.close(); return false; });
            
			$('a.pp_expand').bind('click',function(){
				$this = $(this); // Fix scoping
				
				// Expand the image
				if($this.hasClass('pp_expand')){
					$this.removeClass('pp_expand').addClass('pp_contract');
					doresize = false;
				}else{
					$this.removeClass('pp_contract').addClass('pp_expand');
					doresize = true;
				};
			
				_hideContent(function(){ $.prettyPhoto.open(images,titles,descriptions) });
				
				$pp_pic_holder.find('.pp_fade').fadeOut(settings.animationSpeed);
		
				return false;
			});
		
			$pp_pic_holder.find('.pp_previous, .pp_arrow_previous').bind('click',function(){
				$.prettyPhoto.changePage('previous');
				return false;
			});
		
			$pp_pic_holder.find('.pp_next, .pp_arrow_next').bind('click',function(){
				$.prettyPhoto.changePage('next');
				return false;
			});
		};
		
		_centerOverlay(); // Center it
	};
	
	function grab_param(name,url){
	  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	  var regexS = "[\\?&]"+name+"=([^&#]*)";
	  var regex = new RegExp( regexS );
	  var results = regex.exec( url );
	  if( results == null )
	    return "";
	  else
	    return results[1];
	}
})(jQuery);

/*!
 * jquery.qtip. The jQuery tooltip plugin
 *
 * Copyright (c) 2009 Craig Thompson
 * http://craigsworks.com
 *
 * Licensed under MIT
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Launch  : February 2009
 * Version : 1.0.0-rc3
 * Released: Tuesday 12th May, 2009 - 00:00
 * Debug: jquery.qtip.debug.js
 */
(function($)
{
   // Implementation
   $.fn.qtip = function(options, blanket)
   {
      var i, id, interfaces, opts, obj, command, config, api;

      // Return API / Interfaces if requested
      if(typeof options == 'string')
      {
         // Make sure API data exists if requested
         if(typeof $(this).data('qtip') !== 'object')
            $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.NO_TOOLTIP_PRESENT, false);

         // Return requested object
         if(options == 'api')
            return $(this).data('qtip').interfaces[ $(this).data('qtip').current ];
         else if(options == 'interfaces')
            return $(this).data('qtip').interfaces;
      }

      // Validate provided options
      else
      {
         // Set null options object if no options are provided
         if(!options) options = {};

         // Sanitize option data
         if(typeof options.content !== 'object' || (options.content.jquery && options.content.length > 0)) options.content = { text: options.content };
         if(typeof options.content.title !== 'object') options.content.title = { text: options.content.title };
         if(typeof options.position !== 'object') options.position = { corner: options.position };
         if(typeof options.position.corner !== 'object') options.position.corner = { target: options.position.corner, tooltip: options.position.corner };
         if(typeof options.show !== 'object') options.show = { when: options.show };
         if(typeof options.show.when !== 'object') options.show.when = { event: options.show.when };
         if(typeof options.show.effect !== 'object') options.show.effect = { type: options.show.effect };
         if(typeof options.hide !== 'object') options.hide = { when: options.hide };
         if(typeof options.hide.when !== 'object') options.hide.when = { event: options.hide.when };
         if(typeof options.hide.effect !== 'object') options.hide.effect = { type: options.hide.effect };
         if(typeof options.style !== 'object') options.style = { name: options.style };
         options.style = sanitizeStyle(options.style);

         // Build main options object
         opts = $.extend(true, {}, $.fn.qtip.defaults, options);

         // Inherit all style properties into one syle object and include original options
         opts.style = buildStyle.call({ options: opts }, opts.style);
         opts.user = $.extend(true, {}, options);
      };

      // Iterate each matched element
      return $(this).each(function() // Return original elements as per jQuery guidelines
      {
         // Check for API commands
         if(typeof options == 'string')
         {
            command = options.toLowerCase();
            interfaces = $(this).qtip('interfaces');

            // Make sure API data exists$('.qtip').qtip('destroy')
            if(typeof interfaces == 'object')
            {
               // Check if API call is a BLANKET DESTROY command
               if(blanket === true && command == 'destroy')
                  while(interfaces.length > 0) interfaces[interfaces.length-1].destroy();

               // API call is not a BLANKET DESTROY command
               else
               {
                  // Check if supplied command effects this tooltip only (NOT BLANKET)
                  if(blanket !== true) interfaces = [ $(this).qtip('api') ];

                  // Execute command on chosen qTips
                  for(i = 0; i < interfaces.length; i++)
                  {
                     // Destroy command doesn't require tooltip to be rendered
                     if(command == 'destroy') interfaces[i].destroy();

                     // Only call API if tooltip is rendered and it wasn't a destroy call
                     else if(interfaces[i].status.rendered === true)
                     {
                        if(command == 'show') interfaces[i].show();
                        else if(command == 'hide') interfaces[i].hide();
                        else if(command == 'focus') interfaces[i].focus();
                        else if(command == 'disable') interfaces[i].disable(true);
                        else if(command == 'enable') interfaces[i].disable(false);
                     };
                  };
               };
            };
         }

         // No API commands, continue with qTip creation
         else
         {
            // Create unique configuration object
            config = $.extend(true, {}, opts);
            config.hide.effect.length = opts.hide.effect.length;
            config.show.effect.length = opts.show.effect.length;

            // Sanitize target options
            if(config.position.container === false) config.position.container = $(document.body);
            if(config.position.target === false) config.position.target = $(this);
            if(config.show.when.target === false) config.show.when.target = $(this);
            if(config.hide.when.target === false) config.hide.when.target = $(this);

            // Determine tooltip ID (Reuse array slots if possible)
            id = $.fn.qtip.interfaces.length;
            for(i = 0; i < id; i++)
            {
               if(typeof $.fn.qtip.interfaces[i] == 'undefined'){ id = i; break; };
            };

            // Instantiate the tooltip
            obj = new qTip($(this), config, id);

            // Add API references
            $.fn.qtip.interfaces[id] = obj;

            // Check if element already has qTip data assigned
            if(typeof $(this).data('qtip') == 'object')
            {
               // Set new current interface id
               if(typeof $(this).attr('qtip') === 'undefined')
                  $(this).data('qtip').current = $(this).data('qtip').interfaces.length;

               // Push new API interface onto interfaces array
               $(this).data('qtip').interfaces.push(obj);
            }

            // No qTip data is present, create now
            else $(this).data('qtip', { current: 0, interfaces: [obj] });

            // If prerendering is disabled, create tooltip on showEvent
            if(config.content.prerender === false && config.show.when.event !== false && config.show.ready !== true)
            {
               config.show.when.target.bind(config.show.when.event+'.qtip-'+id+'-create', { qtip: id }, function(event)
               {
                  // Retrieve API interface via passed qTip Id
                  api = $.fn.qtip.interfaces[ event.data.qtip ];

                  // Unbind show event and cache mouse coords
                  api.options.show.when.target.unbind(api.options.show.when.event+'.qtip-'+event.data.qtip+'-create');
                  api.cache.mouse = { x: event.pageX, y: event.pageY };

                  // Render tooltip and start the event sequence
                  construct.call( api );
                  api.options.show.when.target.trigger(api.options.show.when.event);
               });
            }

            // Prerendering is enabled, create tooltip now
            else
            {
               // Set mouse position cache to top left of the element
               obj.cache.mouse = {
                  x: config.show.when.target.offset().left,
                  y: config.show.when.target.offset().top
               };

               // Construct the tooltip
               construct.call(obj);
            }
         };
      });
   };

   // Instantiator
   function qTip(target, options, id)
   {
      // Declare this reference
      var self = this;

      // Setup class attributes
      self.id = id;
      self.options = options;
      self.status = {
         animated: false,
         rendered: false,
         disabled: false,
         focused: false
      };
      self.elements = {
         target: target.addClass(self.options.style.classes.target),
         tooltip: null,
         wrapper: null,
         content: null,
         contentWrapper: null,
         title: null,
         button: null,
         tip: null,
         bgiframe: null
      };
      self.cache = {
         mouse: {},
         position: {},
         toggle: 0
      };
      self.timers = {};

      // Define exposed API methods
      $.extend(self, self.options.api,
      {
         show: function(event)
         {
            var returned, solo;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'show');

            // Only continue if element is visible
            if(self.elements.tooltip.css('display') !== 'none') return self;

            // Clear animation queue
            self.elements.tooltip.stop(true, false);

            // Call API method and if return value is false, halt
            returned = self.beforeShow.call(self, event);
            if(returned === false) return self;

            // Define afterShow callback method
            function afterShow()
            {
               // Call API method and focus if it isn't static
               if(self.options.position.type !== 'static') self.focus();
               self.onShow.call(self, event);

               // Prevent antialias from disappearing in IE7 by removing filter attribute
               if($.browser.msie) self.elements.tooltip.get(0).style.removeAttribute('filter');
            };

            // Maintain toggle functionality if enabled
            self.cache.toggle = 1;

            // Update tooltip position if it isn't static
            if(self.options.position.type !== 'static')
               self.updatePosition(event, (self.options.show.effect.length > 0));

            // Hide other tooltips if tooltip is solo
            if(typeof self.options.show.solo == 'object') solo = $(self.options.show.solo);
            else if(self.options.show.solo === true) solo = $('div.qtip').not(self.elements.tooltip);
            if(solo) solo.each(function(){ if($(this).qtip('api').status.rendered === true) $(this).qtip('api').hide(); });

            // Show tooltip
            if(typeof self.options.show.effect.type == 'function')
            {
               self.options.show.effect.type.call(self.elements.tooltip, self.options.show.effect.length);
               self.elements.tooltip.queue(function(){ afterShow(); $(this).dequeue(); });
            }
            else
            {
               switch(self.options.show.effect.type.toLowerCase())
               {
                  case 'fade':
                     self.elements.tooltip.fadeIn(self.options.show.effect.length, afterShow);
                     break;
                  case 'slide':
                     self.elements.tooltip.slideDown(self.options.show.effect.length, function()
                     {
                        afterShow();
                        if(self.options.position.type !== 'static') self.updatePosition(event, true);
                     });
                     break;
                  case 'grow':
                     self.elements.tooltip.show(self.options.show.effect.length, afterShow);
                     break;
                  default:
                     self.elements.tooltip.show(null, afterShow);
                     break;
               };

               // Add active class to tooltip
               self.elements.tooltip.addClass(self.options.style.classes.active);
            };

            // Log event and return
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_SHOWN, 'show');
         },

         hide: function(event)
         {
            var returned;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'hide');

            // Only continue if element is visible
            else if(self.elements.tooltip.css('display') === 'none') return self;

            // Stop show timer and animation queue
            clearTimeout(self.timers.show);
            self.elements.tooltip.stop(true, false);

            // Call API method and if return value is false, halt
            returned = self.beforeHide.call(self, event);
            if(returned === false) return self;

            // Define afterHide callback method
            function afterHide(){ self.onHide.call(self, event); };

            // Maintain toggle functionality if enabled
            self.cache.toggle = 0;

            // Hide tooltip
            if(typeof self.options.hide.effect.type == 'function')
            {
               self.options.hide.effect.type.call(self.elements.tooltip, self.options.hide.effect.length);
               self.elements.tooltip.queue(function(){ afterHide(); $(this).dequeue(); });
            }
            else
            {
               switch(self.options.hide.effect.type.toLowerCase())
               {
                  case 'fade':
                     self.elements.tooltip.fadeOut(self.options.hide.effect.length, afterHide);
                     break;
                  case 'slide':
                     self.elements.tooltip.slideUp(self.options.hide.effect.length, afterHide);
                     break;
                  case 'grow':
                     self.elements.tooltip.hide(self.options.hide.effect.length, afterHide);
                     break;
                  default:
                     self.elements.tooltip.hide(null, afterHide);
                     break;
               };

               // Remove active class to tooltip
               self.elements.tooltip.removeClass(self.options.style.classes.active);
            };

            // Log event and return
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_HIDDEN, 'hide');
         },

         updatePosition: function(event, animate)
         {
            var i, target, tooltip, coords, mapName, imagePos, newPosition, ieAdjust, ie6Adjust, borderAdjust, mouseAdjust, offset, curPosition, returned

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updatePosition');

            // If tooltip is static, return
            else if(self.options.position.type == 'static')
               return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.CANNOT_POSITION_STATIC, 'updatePosition');

            // Define property objects
            target = {
               position: { left: 0, top: 0 },
               dimensions: { height: 0, width: 0 },
               corner: self.options.position.corner.target
            };
            tooltip = {
               position: self.getPosition(),
               dimensions: self.getDimensions(),
               corner: self.options.position.corner.tooltip
            };

            // Target is an HTML element
            if(self.options.position.target !== 'mouse')
            {
               // If the HTML element is AREA, calculate position manually
               if(self.options.position.target.get(0).nodeName.toLowerCase() == 'area')
               {
                  // Retrieve coordinates from coords attribute and parse into integers
                  coords = self.options.position.target.attr('coords').split(',');
                  for(i = 0; i < coords.length; i++) coords[i] = parseInt(coords[i]);

                  // Setup target position object
                  mapName = self.options.position.target.parent('map').attr('name');
                  imagePos = $('img[usemap="#'+mapName+'"]:first').offset();
                  target.position = {
                     left: Math.floor(imagePos.left + coords[0]),
                     top: Math.floor(imagePos.top + coords[1])
                  };

                  // Determine width and height of the area
                  switch(self.options.position.target.attr('shape').toLowerCase())
                  {
                     case 'rect':
                        target.dimensions = {
                           width: Math.ceil(Math.abs(coords[2] - coords[0])),
                           height: Math.ceil(Math.abs(coords[3] - coords[1]))
                        };
                        break;

                     case 'circle':
                        target.dimensions = {
                           width: coords[2] + 1,
                           height: coords[2] + 1
                        };
                        break;

                     case 'poly':
                        target.dimensions = {
                           width: coords[0],
                           height: coords[1]
                        };

                        for(i = 0; i < coords.length; i++)
                        {
                           if(i % 2 == 0)
                           {
                              if(coords[i] > target.dimensions.width)
                                 target.dimensions.width = coords[i];
                              if(coords[i] < coords[0])
                                 target.position.left = Math.floor(imagePos.left + coords[i]);
                           }
                           else
                           {
                              if(coords[i] > target.dimensions.height)
                                 target.dimensions.height = coords[i];
                              if(coords[i] < coords[1])
                                 target.position.top = Math.floor(imagePos.top + coords[i]);
                           };
                        };

                        target.dimensions.width = target.dimensions.width - (target.position.left - imagePos.left);
                        target.dimensions.height = target.dimensions.height - (target.position.top - imagePos.top);
                        break;

                     default:
                        return $.fn.qtip.log.error.call(self, 4, $.fn.qtip.constants.INVALID_AREA_SHAPE, 'updatePosition');
                        break;
                  };

                  // Adjust position by 2 pixels (Positioning bug?)
                  target.dimensions.width -= 2; target.dimensions.height -= 2;
               }

               // Target is the document
               else if(self.options.position.target.add(document.body).length === 1)
               {
                  target.position = { left: $(document).scrollLeft(), top: $(document).scrollTop() };
                  target.dimensions = { height: $(window).height(), width: $(window).width() };
               }

               // Target is a regular HTML element, find position normally
               else
               {
                  // Check if the target is another tooltip. If its animated, retrieve position from newPosition data
                  if(typeof self.options.position.target.attr('qtip') !== 'undefined')
                     target.position = self.options.position.target.qtip('api').cache.position;
                  else
                     target.position = self.options.position.target.offset();

                  // Setup dimensions objects
                  target.dimensions = {
                     height: self.options.position.target.outerHeight(),
                     width: self.options.position.target.outerWidth()
                  };
               };

               // Calculate correct target corner position
               newPosition = $.extend({}, target.position);
               if(target.corner.search(/right/i) !== -1)
                  newPosition.left += target.dimensions.width;

               if(target.corner.search(/bottom/i) !== -1)
                  newPosition.top += target.dimensions.height;

               if(target.corner.search(/((top|bottom)Middle)|center/) !== -1)
                  newPosition.left += (target.dimensions.width / 2);

               if(target.corner.search(/((left|right)Middle)|center/) !== -1)
                  newPosition.top += (target.dimensions.height / 2);
            }

            // Mouse is the target, set position to current mouse coordinates
            else
            {
               // Setup target position and dimensions objects
               target.position = newPosition = { left: self.cache.mouse.x, top: self.cache.mouse.y };
               target.dimensions = { height: 1, width: 1 };
            };

            // Calculate correct target corner position
            if(tooltip.corner.search(/right/i) !== -1)
               newPosition.left -= tooltip.dimensions.width;

            if(tooltip.corner.search(/bottom/i) !== -1)
               newPosition.top -= tooltip.dimensions.height;

            if(tooltip.corner.search(/((top|bottom)Middle)|center/) !== -1)
               newPosition.left -= (tooltip.dimensions.width / 2);

            if(tooltip.corner.search(/((left|right)Middle)|center/) !== -1)
               newPosition.top -= (tooltip.dimensions.height / 2);

            // Setup IE adjustment variables (Pixel gap bugs)
            ieAdjust = ($.browser.msie) ? 1 : 0; // And this is why I hate IE...
            ie6Adjust = ($.browser.msie && parseInt($.browser.version.charAt(0)) === 6) ? 1 : 0; // ...and even more so IE6!

            // Adjust for border radius
            if(self.options.style.border.radius > 0)
            {
               if(tooltip.corner.search(/Left/) !== -1)
                  newPosition.left -= self.options.style.border.radius;
               else if(tooltip.corner.search(/Right/) !== -1)
                  newPosition.left += self.options.style.border.radius;

               if(tooltip.corner.search(/Top/) !== -1)
                  newPosition.top -= self.options.style.border.radius;
               else if(tooltip.corner.search(/Bottom/) !== -1)
                  newPosition.top += self.options.style.border.radius;
            };

            // IE only adjustments (Pixel perfect!)
            if(ieAdjust)
            {
               if(tooltip.corner.search(/top/) !== -1)
                  newPosition.top -= ieAdjust
               else if(tooltip.corner.search(/bottom/) !== -1)
                  newPosition.top += ieAdjust

               if(tooltip.corner.search(/left/) !== -1)
                  newPosition.left -= ieAdjust
               else if(tooltip.corner.search(/right/) !== -1)
                  newPosition.left += ieAdjust

               if(tooltip.corner.search(/leftMiddle|rightMiddle/) !== -1)
                  newPosition.top -= 1
            };

            // If screen adjustment is enabled, apply adjustments
            if(self.options.position.adjust.screen === true)
               newPosition = screenAdjust.call(self, newPosition, target, tooltip);

            // If mouse is the target, prevent tooltip appearing directly under the mouse
            if(self.options.position.target === 'mouse' && self.options.position.adjust.mouse === true)
            {
               if(self.options.position.adjust.screen === true && self.elements.tip)
                  mouseAdjust = self.elements.tip.attr('rel');
               else
                  mouseAdjust = self.options.position.corner.tooltip;

               newPosition.left += (mouseAdjust.search(/right/i) !== -1) ? -6 : 6;
               newPosition.top += (mouseAdjust.search(/bottom/i) !== -1) ? -6 : 6;
            }

            // Initiate bgiframe plugin in IE6 if tooltip overlaps a select box or object element
            if(!self.elements.bgiframe && $.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
            {
               $('select, object').each(function()
               {
                  offset = $(this).offset();
                  offset.bottom = offset.top + $(this).height();
                  offset.right = offset.left + $(this).width();

                  if(newPosition.top + tooltip.dimensions.height >= offset.top
                  && newPosition.left + tooltip.dimensions.width >= offset.left)
                     bgiframe.call(self);
               });
            };

            // Add user xy adjustments
            newPosition.left += self.options.position.adjust.x;
            newPosition.top += self.options.position.adjust.y;

            // Set new tooltip position if its moved, animate if enabled
            curPosition = self.getPosition();
            if(newPosition.left != curPosition.left || newPosition.top != curPosition.top)
            {
               // Call API method and if return value is false, halt
               returned = self.beforePositionUpdate.call(self, event);
               if(returned === false) return self;

               // Cache new position
               self.cache.position = newPosition;

               // Check if animation is enabled
               if(animate === true)
               {
                  // Set animated status
                  self.status.animated = true;

                  // Animate and reset animated status on animation end
                  self.elements.tooltip.animate(newPosition, 200, 'swing', function(){ self.status.animated = false });
               }

               // Set new position via CSS
               else self.elements.tooltip.css(newPosition);

               // Call API method and log event if its not a mouse move
               self.onPositionUpdate.call(self, event);
               if(typeof event !== 'undefined' && event.type && event.type !== 'mousemove')
                  $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_POSITION_UPDATED, 'updatePosition');
            };

            return self;
         },

         updateWidth: function(newWidth)
         {
            var hidden;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateWidth');

            // Make sure supplied width is a number and if not, return
            else if(newWidth && typeof newWidth !== 'number')
               return $.fn.qtip.log.error.call(self, 2, 'newWidth must be of type number', 'updateWidth');

            // Setup elements which must be hidden during width update
            hidden = self.elements.contentWrapper.siblings().add(self.elements.tip).add(self.elements.button);

            // Calculate the new width if one is not supplied
            if(!newWidth)
            {
               // Explicit width is set
               if(typeof self.options.style.width.value == 'number')
                  newWidth = self.options.style.width.value;

               // No width is set, proceed with auto detection
               else
               {
                  // Set width to auto initally to determine new width and hide other elements
                  self.elements.tooltip.css({ width: 'auto' });
                  hidden.hide();

                  // Set position and zoom to defaults to prevent IE hasLayout bug
                  if($.browser.msie)
                     self.elements.wrapper.add(self.elements.contentWrapper.children()).css({ zoom: 'normal' });

                  // Set the new width
                  newWidth = self.getDimensions().width + 1;

                  // Make sure its within the maximum and minimum width boundries
                  if(!self.options.style.width.value)
                  {
                     if(newWidth > self.options.style.width.max) newWidth = self.options.style.width.max
                     if(newWidth < self.options.style.width.min) newWidth = self.options.style.width.min
                  };
               };
            };

            // Adjust newWidth by 1px if width is odd (IE6 rounding bug fix)
            if(newWidth % 2 !== 0) newWidth -= 1;

            // Set the new calculated width and unhide other elements
            self.elements.tooltip.width(newWidth);
            hidden.show();

            // Set the border width, if enabled
            if(self.options.style.border.radius)
            {
               self.elements.tooltip.find('.qtip-betweenCorners').each(function(i)
               {
                  $(this).width(newWidth - (self.options.style.border.radius * 2));
               })
            };

            // IE only adjustments
            if($.browser.msie)
            {
               // Reset position and zoom to give the wrapper layout (IE hasLayout bug)
               self.elements.wrapper.add(self.elements.contentWrapper.children()).css({ zoom: '1' });

               // Set the new width
               self.elements.wrapper.width(newWidth);

               // Adjust BGIframe height and width if enabled
               if(self.elements.bgiframe) self.elements.bgiframe.width(newWidth).height(self.getDimensions.height);
            };

            // Log event and return
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_WIDTH_UPDATED, 'updateWidth');
         },

         updateStyle: function(name)
         {
            var tip, borders, context, corner, coordinates;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateStyle');

            // Return if style is not defined or name is not a string
            else if(typeof name !== 'string' || !$.fn.qtip.styles[name])
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.STYLE_NOT_DEFINED, 'updateStyle');

            // Set the new style object
            self.options.style = buildStyle.call(self, $.fn.qtip.styles[name], self.options.user.style);

            // Update initial styles of content and title elements
            self.elements.content.css( jQueryStyle(self.options.style) );
            if(self.options.content.title.text !== false)
               self.elements.title.css( jQueryStyle(self.options.style.title, true) );

            // Update CSS border colour
            self.elements.contentWrapper.css({ borderColor: self.options.style.border.color });

            // Update tip color if enabled
            if(self.options.style.tip.corner !== false)
            {
               if($('<canvas>').get(0).getContext)
               {
                  // Retrieve canvas context and clear
                  tip = self.elements.tooltip.find('.qtip-tip canvas:first');
                  context = tip.get(0).getContext('2d');
                  context.clearRect(0,0,300,300);

                  // Draw new tip
                  corner = tip.parent('div[rel]:first').attr('rel');
                  coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);
                  drawTip.call(self, tip, coordinates, self.options.style.tip.color || self.options.style.border.color);
               }
               else if($.browser.msie)
               {
                  // Set new fillcolor attribute
                  tip = self.elements.tooltip.find('.qtip-tip [nodeName="shape"]');
                  tip.attr('fillcolor', self.options.style.tip.color || self.options.style.border.color);
               };
            };

            // Update border colors if enabled
            if(self.options.style.border.radius > 0)
            {
               self.elements.tooltip.find('.qtip-betweenCorners').css({ backgroundColor: self.options.style.border.color });

               if($('<canvas>').get(0).getContext)
               {
                  borders = calculateBorders(self.options.style.border.radius)
                  self.elements.tooltip.find('.qtip-wrapper canvas').each(function()
                  {
                     // Retrieve canvas context and clear
                     context = $(this).get(0).getContext('2d');
                     context.clearRect(0,0,300,300);

                     // Draw new border
                     corner = $(this).parent('div[rel]:first').attr('rel')
                     drawBorder.call(self, $(this), borders[corner],
                        self.options.style.border.radius, self.options.style.border.color);
                  });
               }
               else if($.browser.msie)
               {
                  // Set new fillcolor attribute on each border corner
                  self.elements.tooltip.find('.qtip-wrapper [nodeName="arc"]').each(function()
                  {
                     $(this).attr('fillcolor', self.options.style.border.color)
                  });
               };
            };

            // Log event and return
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_STYLE_UPDATED, 'updateStyle');
         },

         updateContent: function(content, reposition)
         {
            var parsedContent, images, loadedImages;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateContent');

            // Make sure content is defined before update
            else if(!content)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.NO_CONTENT_PROVIDED, 'updateContent');

            // Call API method and set new content if a string is returned
            parsedContent = self.beforeContentUpdate.call(self, content);
            if(typeof parsedContent == 'string') content = parsedContent;
            else if(parsedContent === false) return;

            // Set position and zoom to defaults to prevent IE hasLayout bug
            if($.browser.msie) self.elements.contentWrapper.children().css({ zoom: 'normal' });

            // Append new content if its a DOM array and show it if hidden
            if(content.jquery && content.length > 0)
               content.clone(true).appendTo(self.elements.content).show();

            // Content is a regular string, insert the new content
            else self.elements.content.html(content);

            // Check if images need to be loaded before position is updated to prevent mis-positioning
            images = self.elements.content.find('img[complete=false]');
            if(images.length > 0)
            {
               loadedImages = 0;
               images.each(function(i)
               {
                  $('<img src="'+ $(this).attr('src') +'" />')
                     .load(function(){ if(++loadedImages == images.length) afterLoad(); });
               });
            }
            else afterLoad();

            function afterLoad()
            {
               // Update the tooltip width
               self.updateWidth();

               // If repositioning is enabled, update positions
               if(reposition !== false)
               {
                  // Update position if tooltip isn't static
                  if(self.options.position.type !== 'static')
                     self.updatePosition(self.elements.tooltip.is(':visible'), true);

                  // Reposition the tip if enabled
                  if(self.options.style.tip.corner !== false)
                     positionTip.call(self);
               };
            };

            // Call API method and log event
            self.onContentUpdate.call(self);
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_CONTENT_UPDATED, 'loadContent');
         },

         loadContent: function(url, data, method)
         {
            var returned;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'loadContent');

            // Call API method and if return value is false, halt
            returned = self.beforeContentLoad.call(self);
            if(returned === false) return self;

            // Load content using specified request type
            if(method == 'post')
               $.post(url, data, setupContent);
            else
               $.get(url, data, setupContent);

            function setupContent(content)
            {
               // Call API method and log event
               self.onContentLoad.call(self);
               $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_CONTENT_LOADED, 'loadContent');

               // Update the content
               self.updateContent(content);
            };

            return self;
         },

         updateTitle: function(content)
         {
            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateTitle');

            // Make sure content is defined before update
            else if(!content)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.NO_CONTENT_PROVIDED, 'updateTitle');

            // Call API method and if return value is false, halt
            returned = self.beforeTitleUpdate.call(self);
            if(returned === false) return self;

            // Set the new content and reappend the button if enabled
            if(self.elements.button) self.elements.button = self.elements.button.clone(true);
            self.elements.title.html(content)
            if(self.elements.button) self.elements.title.prepend(self.elements.button);

            // Call API method and log event
            self.onTitleUpdate.call(self);
            return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_TITLE_UPDATED, 'updateTitle');
         },

         focus: function(event)
         {
            var curIndex, newIndex, elemIndex, returned;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'focus');

            else if(self.options.position.type == 'static')
               return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.CANNOT_FOCUS_STATIC, 'focus');

            // Set z-index variables
            curIndex = parseInt( self.elements.tooltip.css('z-index') );
            newIndex = 6000 + $('div.qtip[qtip]').length - 1;

            // Only update the z-index if it has changed and tooltip is not already focused
            if(!self.status.focused && curIndex !== newIndex)
            {
               // Call API method and if return value is false, halt
               returned = self.beforeFocus.call(self, event);
               if(returned === false) return self;

               // Loop through all other tooltips
               $('div.qtip[qtip]').not(self.elements.tooltip).each(function()
               {
                  if($(this).qtip('api').status.rendered === true)
                  {
                     elemIndex = parseInt($(this).css('z-index'));

                     // Reduce all other tooltip z-index by 1
                     if(typeof elemIndex == 'number' && elemIndex > -1)
                        $(this).css({ zIndex: parseInt( $(this).css('z-index') ) - 1 });

                     // Set focused status to false
                     $(this).qtip('api').status.focused = false;
                  }
               })

               // Set the new z-index and set focus status to true
               self.elements.tooltip.css({ zIndex: newIndex });
               self.status.focused = true;

               // Call API method and log event
               self.onFocus.call(self, event);
               $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_FOCUSED, 'focus');
            };

            return self;
         },

         disable: function(state)
         {
            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'disable');

            if(state)
            {
               // Tooltip is not already disabled, proceed
               if(!self.status.disabled)
               {
                  // Set the disabled flag and log event
                  self.status.disabled = true;
                  $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_DISABLED, 'disable');
               }

               // Tooltip is already disabled, inform user via log
               else  $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.TOOLTIP_ALREADY_DISABLED, 'disable');
            }
            else
            {
               // Tooltip is not already enabled, proceed
               if(self.status.disabled)
               {
                  // Reassign events, set disable status and log
                  self.status.disabled = false;
                  $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_ENABLED, 'disable');
               }

               // Tooltip is already enabled, inform the user via log
               else $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.TOOLTIP_ALREADY_ENABLED, 'disable');
            };

            return self;
         },

         destroy: function()
         {
            var i, returned, interfaces;

            // Call API method and if return value is false, halt
            returned = self.beforeDestroy.call(self);
            if(returned === false) return self;

            // Check if tooltip is rendered
            if(self.status.rendered)
            {
               // Remove event handlers and remove element
               self.options.show.when.target.unbind('mousemove.qtip', self.updatePosition);
               self.options.show.when.target.unbind('mouseout.qtip', self.hide);
               self.options.show.when.target.unbind(self.options.show.when.event + '.qtip');
               self.options.hide.when.target.unbind(self.options.hide.when.event + '.qtip');
               self.elements.tooltip.unbind(self.options.hide.when.event + '.qtip');
               self.elements.tooltip.unbind('mouseover.qtip', self.focus);
               self.elements.tooltip.remove();
            }

            // Tooltip isn't yet rendered, remove render event
            else self.options.show.when.target.unbind(self.options.show.when.event+'.qtip-create');

            // Check to make sure qTip data is present on target element
            if(typeof self.elements.target.data('qtip') == 'object')
            {
               // Remove API references from interfaces object
               interfaces = self.elements.target.data('qtip').interfaces;
               if(typeof interfaces == 'object' && interfaces.length > 0)
               {
                  // Remove API from interfaces array
                  for(i = 0; i < interfaces.length - 1; i++)
                     if(interfaces[i].id == self.id) interfaces.splice(i, 1)
               }
            }
            delete $.fn.qtip.interfaces[self.id];

            // Set qTip current id to previous tooltips API if available
            if(typeof interfaces == 'object' && interfaces.length > 0)
               self.elements.target.data('qtip').current = interfaces.length -1;
            else
               self.elements.target.removeData('qtip');

            // Call API method and log destroy
            self.onDestroy.call(self);
            $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_DESTROYED, 'destroy');

            return self.elements.target
         },

         getPosition: function()
         {
            var show, offset;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'getPosition');

            show = (self.elements.tooltip.css('display') !== 'none') ? false : true;

            // Show and hide tooltip to make sure coordinates are returned
            if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
            offset = self.elements.tooltip.offset();
            if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();

            return offset;
         },

         getDimensions: function()
         {
            var show, dimensions;

            // Make sure tooltip is rendered and if not, return
            if(!self.status.rendered)
               return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'getDimensions');

            show = (!self.elements.tooltip.is(':visible')) ? true : false;

            // Show and hide tooltip to make sure dimensions are returned
            if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
            dimensions = {
               height: self.elements.tooltip.outerHeight(),
               width: self.elements.tooltip.outerWidth()
            };
            if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();

            return dimensions;
         }
      });
   };

   // Define priamry construct function
   function construct()
   {
      var self, adjust, content, url, data, method, tempLength;
      self = this;

      // Call API method
      self.beforeRender.call(self);

      // Set rendered status to true
      self.status.rendered = true;

      // Create initial tooltip elements
      self.elements.tooltip =  '<div qtip="'+self.id+'" ' +
         'class="qtip '+(self.options.style.classes.tooltip || self.options.style)+'"' +
         'style="display:none; -moz-border-radius:0; -webkit-border-radius:0; border-radius:0;' +
         'position:'+self.options.position.type+';">' +
         '  <div class="qtip-wrapper" style="position:relative; overflow:hidden; text-align:left;">' +
         '    <div class="qtip-contentWrapper" style="overflow:hidden;">' +
         '       <div class="qtip-content '+self.options.style.classes.content+'"></div>' +
         '</div></div></div>';

      // Append to container element
      self.elements.tooltip = $(self.elements.tooltip);
      self.elements.tooltip.appendTo(self.options.position.container)

      // Setup tooltip qTip data
      self.elements.tooltip.data('qtip', { current: 0, interfaces: [self] });

      // Setup element references
      self.elements.wrapper = self.elements.tooltip.children('div:first');
      self.elements.contentWrapper = self.elements.wrapper.children('div:first').css({ background: self.options.style.background });
      self.elements.content = self.elements.contentWrapper.children('div:first').css( jQueryStyle(self.options.style) );

      // Apply IE hasLayout fix to wrapper and content elements
      if($.browser.msie) self.elements.wrapper.add(self.elements.content).css({ zoom: 1 });

      // Setup tooltip attributes
      if(self.options.hide.when.event == 'unfocus') self.elements.tooltip.attr('unfocus', true);

      // If an explicit width is set, updateWidth prior to setting content to prevent dirty rendering
      if(typeof self.options.style.width.value == 'number') self.updateWidth();

      // Create borders and tips if supported by the browser
      if($('<canvas>').get(0).getContext || $.browser.msie)
      {
         // Create border
         if(self.options.style.border.radius > 0)
            createBorder.call(self);
         else
            self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color  });

         // Create tip if enabled
         if(self.options.style.tip.corner !== false)
            createTip.call(self);
      }

      // Neither canvas or VML is supported, tips and borders cannot be drawn!
      else
      {
         // Set defined border width
         self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color  });

         // Reset border radius and tip
         self.options.style.border.radius = 0;
         self.options.style.tip.corner = false;

         // Inform via log
         $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.CANVAS_VML_NOT_SUPPORTED, 'render');
      };

      // Use the provided content string or DOM array
      if((typeof self.options.content.text == 'string' && self.options.content.text.length > 0)
      || (self.options.content.text.jquery && self.options.content.text.length > 0))
         content = self.options.content.text;

      // Use title string for content if present
      else if(typeof self.elements.target.attr('title') == 'string' && self.elements.target.attr('title').length > 0)
      {
         content = self.elements.target.attr('title').replace("\\n", '<br />');
         self.elements.target.attr('title', ''); // Remove title attribute to prevent default tooltip showing
      }

      // No title is present, use alt attribute instead
      else if(typeof self.elements.target.attr('alt') == 'string' && self.elements.target.attr('alt').length > 0)
      {
         content = self.elements.target.attr('alt').replace("\\n", '<br />');
         self.elements.target.attr('alt', ''); // Remove alt attribute to prevent default tooltip showing
      }

      // No valid content was provided, inform via log
      else
      {
         content = ' ';
         $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.NO_VALID_CONTENT, 'render');
      };

      // Set the tooltips content and create title if enabled
      if(self.options.content.title.text !== false) createTitle.call(self);
      self.updateContent(content);

      // Assign events and toggle tooltip with focus
      assignEvents.call(self);
      if(self.options.show.ready === true) self.show();

      // Retrieve ajax content if provided
      if(self.options.content.url !== false)
      {
         url = self.options.content.url;
         data = self.options.content.data;
         method = self.options.content.method || 'get';
         self.loadContent(url, data, method);
      };

      // Call API method and log event
      self.onRender.call(self);
      $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_RENDERED, 'render');
   };

   // Create borders using canvas and VML
   function createBorder()
   {
      var self, i, width, radius, color, coordinates, containers, size, betweenWidth, betweenCorners, borderTop, borderBottom, borderCoord, sideWidth, vertWidth;
      self = this;

      // Destroy previous border elements, if present
      self.elements.wrapper.find('.qtip-borderBottom, .qtip-borderTop').remove();

      // Setup local variables
      width = self.options.style.border.width;
      radius = self.options.style.border.radius;
      color = self.options.style.border.color || self.options.style.tip.color;

      // Calculate border coordinates
      coordinates = calculateBorders(radius);

      // Create containers for the border shapes
      containers = {};
      for(i in coordinates)
      {
         // Create shape container
         containers[i] = '<div rel="'+i+'" style="'+((i.search(/Left/) !== -1) ? 'left' : 'right') + ':0; ' +
            'position:absolute; height:'+radius+'px; width:'+radius+'px; overflow:hidden; line-height:0.1px; font-size:1px">';

         // Canvas is supported
         if($('<canvas>').get(0).getContext)
            containers[i] += '<canvas height="'+radius+'" width="'+radius+'" style="vertical-align: top"></canvas>';

         // No canvas, but if it's IE use VML
         else if($.browser.msie)
         {
            size = radius * 2 + 3;
            containers[i] += '<v:arc stroked="false" fillcolor="'+color+'" startangle="'+coordinates[i][0]+'" endangle="'+coordinates[i][1]+'" ' +
               'style="width:'+size+'px; height:'+size+'px; margin-top:'+((i.search(/bottom/) !== -1) ? -2 : -1)+'px; ' +
               'margin-left:'+((i.search(/Right/) !== -1) ? coordinates[i][2] - 3.5 : -1)+'px; ' +
               'vertical-align:top; display:inline-block; behavior:url(#default#VML)"></v:arc>';

         };

         containers[i] += '</div>';
      };

      // Create between corners elements
      betweenWidth = self.getDimensions().width - (Math.max(width, radius) * 2);
      betweenCorners = '<div class="qtip-betweenCorners" style="height:'+radius+'px; width:'+betweenWidth+'px; ' +
         'overflow:hidden; background-color:'+color+'; line-height:0.1px; font-size:1px;">';

      // Create top border container
      borderTop = '<div class="qtip-borderTop" dir="ltr" style="height:'+radius+'px; ' +
         'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
         containers['topLeft'] + containers['topRight'] + betweenCorners;
      self.elements.wrapper.prepend(borderTop);

      // Create bottom border container
      borderBottom = '<div class="qtip-borderBottom" dir="ltr" style="height:'+radius+'px; ' +
         'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
         containers['bottomLeft'] + containers['bottomRight'] + betweenCorners;
      self.elements.wrapper.append(borderBottom);

      // Draw the borders if canvas were used (Delayed til after DOM creation)
      if($('<canvas>').get(0).getContext)
      {
         self.elements.wrapper.find('canvas').each(function()
         {
            borderCoord = coordinates[ $(this).parent('[rel]:first').attr('rel') ];
            drawBorder.call(self, $(this), borderCoord, radius, color);
         })
      }

      // Create a phantom VML element (IE won't show the last created VML element otherwise)
      else if($.browser.msie) self.elements.tooltip.append('<v:image style="behavior:url(#default#VML);"></v:image>');

      // Setup contentWrapper border
      sideWidth = Math.max(radius, (radius + (width - radius)) )
      vertWidth = Math.max(width - radius, 0);
      self.elements.contentWrapper.css({
         border: '0px solid ' + color,
         borderWidth: vertWidth + 'px ' + sideWidth + 'px'
      })
   };

   // Border canvas draw method
   function drawBorder(canvas, coordinates, radius, color)
   {
      // Create corner
      var context = canvas.get(0).getContext('2d');
      context.fillStyle = color;
      context.beginPath();
      context.arc(coordinates[0], coordinates[1], radius, 0, Math.PI * 2, false);
      context.fill();
   };

   // Create tip using canvas and VML
   function createTip(corner)
   {
      var self, color, coordinates, coordsize, path;
      self = this;

      // Destroy previous tip, if there is one
      if(self.elements.tip !== null) self.elements.tip.remove();

      // Setup color and corner values
      color = self.options.style.tip.color || self.options.style.border.color;
      if(self.options.style.tip.corner === false) return;
      else if(!corner) corner = self.options.style.tip.corner;

      // Calculate tip coordinates
      coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);

      // Create tip element
      self.elements.tip =  '<div class="'+self.options.style.classes.tip+'" dir="ltr" rel="'+corner+'" style="position:absolute; ' +
         'height:'+self.options.style.tip.size.height+'px; width:'+self.options.style.tip.size.width+'px; ' +
         'margin:0 auto; line-height:0.1px; font-size:1px;">';

      // Use canvas element if supported
      if($('<canvas>').get(0).getContext)
          self.elements.tip += '<canvas height="'+self.options.style.tip.size.height+'" width="'+self.options.style.tip.size.width+'"></canvas>';

      // Canvas not supported - Use VML (IE)
      else if($.browser.msie)
      {
         // Create coordize and tip path using tip coordinates
         coordsize = self.options.style.tip.size.width + ',' + self.options.style.tip.size.height;
         path = 'm' + coordinates[0][0] + ',' + coordinates[0][1];
         path += ' l' + coordinates[1][0] + ',' + coordinates[1][1];
         path += ' ' + coordinates[2][0] + ',' + coordinates[2][1];
         path += ' xe';

         // Create VML element
         self.elements.tip += '<v:shape fillcolor="'+color+'" stroked="false" filled="true" path="'+path+'" coordsize="'+coordsize+'" ' +
            'style="width:'+self.options.style.tip.size.width+'px; height:'+self.options.style.tip.size.height+'px; ' +
            'line-height:0.1px; display:inline-block; behavior:url(#default#VML); ' +
            'vertical-align:'+((corner.search(/top/) !== -1) ? 'bottom' : 'top')+'"></v:shape>';

         // Create a phantom VML element (IE won't show the last created VML element otherwise)
         self.elements.tip += '<v:image style="behavior:url(#default#VML);"></v:image>';

         // Prevent tooltip appearing above the content (IE z-index bug)
         self.elements.contentWrapper.css('position', 'relative');
      };

      // Attach new tip to tooltip element
      self.elements.tooltip.prepend(self.elements.tip + '</div>');

      // Create element reference and draw the canvas tip (Delayed til after DOM creation)
      self.elements.tip = self.elements.tooltip.find('.'+self.options.style.classes.tip).eq(0);
      if($('<canvas>').get(0).getContext)
         drawTip.call(self, self.elements.tip.find('canvas:first'), coordinates, color);

      // Fix IE small tip bug
      if(corner.search(/top/) !== -1 && $.browser.msie && parseInt($.browser.version.charAt(0)) === 6)
         self.elements.tip.css({ marginTop: -4 });

      // Set the tip position
      positionTip.call(self, corner);
   };

   // Canvas tip drawing method
   function drawTip(canvas, coordinates, color)
   {
      // Setup properties
      var context = canvas.get(0).getContext('2d');
      context.fillStyle = color;

      // Create tip
      context.beginPath();
      context.moveTo(coordinates[0][0], coordinates[0][1]);
      context.lineTo(coordinates[1][0], coordinates[1][1]);
      context.lineTo(coordinates[2][0], coordinates[2][1]);
      context.fill();
   };

   function positionTip(corner)
   {
      var self, ieAdjust, paddingCorner, paddingSize, newMargin;
      self = this;

      // Return if tips are disabled or tip is not yet rendered
      if(self.options.style.tip.corner === false || !self.elements.tip) return;
      if(!corner) corner = self.elements.tip.attr('rel');

      // Setup adjustment variables
      ieAdjust = positionAdjust = ($.browser.msie) ? 1 : 0;

      // Set initial position
      self.elements.tip.css(corner.match(/left|right|top|bottom/)[0], 0);

      // Set position of tip to correct side
      if(corner.search(/top|bottom/) !== -1)
      {
         // Adjustments for IE6 - 0.5px border gap bug
         if($.browser.msie)
         {
            if(parseInt($.browser.version.charAt(0)) === 6)
               positionAdjust = (corner.search(/top/) !== -1) ? -3 : 1;
            else
               positionAdjust = (corner.search(/top/) !== -1) ? 1 : 2;
         };

         if(corner.search(/Middle/) !== -1)
            self.elements.tip.css({ left: '50%', marginLeft: -(self.options.style.tip.size.width / 2) });

         else if(corner.search(/Left/) !== -1)
            self.elements.tip.css({ left: self.options.style.border.radius - ieAdjust });

         else if(corner.search(/Right/) !== -1)
            self.elements.tip.css({ right: self.options.style.border.radius + ieAdjust });

         if(corner.search(/top/) !== -1)
            self.elements.tip.css({ top: -positionAdjust });
         else
            self.elements.tip.css({ bottom: positionAdjust });

      }
      else if(corner.search(/left|right/) !== -1)
      {
         // Adjustments for IE6 - 0.5px border gap bug
         if($.browser.msie)
            positionAdjust = (parseInt($.browser.version.charAt(0)) === 6) ? 1 : ((corner.search(/left/) !== -1) ? 1 : 2);

         if(corner.search(/Middle/) !== -1)
            self.elements.tip.css({ top: '50%', marginTop: -(self.options.style.tip.size.height / 2) });

         else if(corner.search(/Top/) !== -1)
            self.elements.tip.css({ top: self.options.style.border.radius - ieAdjust });

         else if(corner.search(/Bottom/) !== -1)
            self.elements.tip.css({ bottom: self.options.style.border.radius + ieAdjust });

         if(corner.search(/left/) !== -1)
            self.elements.tip.css({ left: -positionAdjust });
         else
            self.elements.tip.css({ right: positionAdjust });
      };

      // Adjust tooltip padding to compensate for tip
      paddingCorner = 'padding-' + corner.match(/left|right|top|bottom/)[0];
      paddingSize = self.options.style.tip.size[ (paddingCorner.search(/left|right/) !== -1) ? 'width' : 'height' ];
      self.elements.tooltip.css('padding', 0);
      self.elements.tooltip.css(paddingCorner, paddingSize);

      // Match content margin to prevent gap bug in IE6 ONLY
      if($.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
      {
         newMargin = parseInt(self.elements.tip.css('margin-top')) || 0;
         newMargin += parseInt(self.elements.content.css('margin-top')) || 0;

         self.elements.tip.css({ marginTop: newMargin });
      };
   };

   // Create title bar for content
   function createTitle()
   {
      var self = this;

      // Destroy previous title element, if present
      if(self.elements.title !== null) self.elements.title.remove();

      // Create title element
      self.elements.title = $('<div class="'+self.options.style.classes.title+'">')
         .css( jQueryStyle(self.options.style.title, true) )
         .css({ zoom: ($.browser.msie) ? 1 : 0 })
         .prependTo(self.elements.contentWrapper);

      // Update title with contents if enabled
      if(self.options.content.title.text) self.updateTitle.call(self, self.options.content.title.text);

      // Create title close buttons if enabled
      if(self.options.content.title.button !== false
      && typeof self.options.content.title.button == 'string')
      {
         self.elements.button = $('<a class="'+self.options.style.classes.button+'" style="float:right; position: relative"></a>')
            .css( jQueryStyle(self.options.style.button, true) )
            .html(self.options.content.title.button)
            .prependTo(self.elements.title)
            .click(function(event){ if(!self.status.disabled) self.hide(event) });
      };
   };

   // Assign hide and show events
   function assignEvents()
   {
      var self, showTarget, hideTarget, inactiveEvents;
      self = this;

      // Setup event target variables
      showTarget = self.options.show.when.target;
      hideTarget = self.options.hide.when.target;

      // Add tooltip as a hideTarget is its fixed
      if(self.options.hide.fixed) hideTarget = hideTarget.add(self.elements.tooltip);

      // Check if the hide event is special 'inactive' type
      if(self.options.hide.when.event == 'inactive')
      {
         // Define events which reset the 'inactive' event handler
         inactiveEvents = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove',
         'mouseout', 'mouseenter', 'mouseleave', 'mouseover' ];

         // Define 'inactive' event timer method
         function inactiveMethod(event)
         {
            if(self.status.disabled === true) return;

            //Clear and reset the timer
            clearTimeout(self.timers.inactive);
            self.timers.inactive = setTimeout(function()
            {
               // Unassign 'inactive' events
               $(inactiveEvents).each(function()
               {
                  hideTarget.unbind(this+'.qtip-inactive');
                  self.elements.content.unbind(this+'.qtip-inactive');
               });

               // Hide the tooltip
               self.hide(event);
            }
            , self.options.hide.delay);
         };
      }

      // Check if the tooltip is 'fixed'
      else if(self.options.hide.fixed === true)
      {
         self.elements.tooltip.bind('mouseover.qtip', function()
         {
            if(self.status.disabled === true) return;

            // Reset the hide timer
            clearTimeout(self.timers.hide);
         });
      };

      // Define show event method
      function showMethod(event)
      {
         if(self.status.disabled === true) return;

         // If set, hide tooltip when inactive for delay period
         if(self.options.hide.when.event == 'inactive')
         {
            // Assign each reset event
            $(inactiveEvents).each(function()
            {
               hideTarget.bind(this+'.qtip-inactive', inactiveMethod);
               self.elements.content.bind(this+'.qtip-inactive', inactiveMethod);
            });

            // Start the inactive timer
            inactiveMethod();
         };

         // Clear hide timers
         clearTimeout(self.timers.show);
         clearTimeout(self.timers.hide);

         // Start show timer
         self.timers.show = setTimeout(function(){ self.show(event); }, self.options.show.delay);
      };

      // Define hide event method
      function hideMethod(event)
      {
         if(self.status.disabled === true) return;

         // Prevent hiding if tooltip is fixed and event target is the tooltip
         if(self.options.hide.fixed === true
         && self.options.hide.when.event.search(/mouse(out|leave)/i) !== -1
         && $(event.relatedTarget).parents('div.qtip[qtip]').length > 0)
         {
            // Prevent default and popagation
            event.stopPropagation();
            event.preventDefault();

            // Reset the hide timer
            clearTimeout(self.timers.hide);
            return false;
         };

         // Clear timers and stop animation queue
         clearTimeout(self.timers.show);
         clearTimeout(self.timers.hide);
         self.elements.tooltip.stop(true, true);

         // If tooltip has displayed, start hide timer
         self.timers.hide = setTimeout(function(){ self.hide(event); }, self.options.hide.delay);
      };

      // Both events and targets are identical, apply events using a toggle
      if((self.options.show.when.target.add(self.options.hide.when.target).length === 1
      && self.options.show.when.event == self.options.hide.when.event
      && self.options.hide.when.event !== 'inactive')
      || self.options.hide.when.event == 'unfocus')
      {
         self.cache.toggle = 0;
         // Use a toggle to prevent hide/show conflicts
         showTarget.bind(self.options.show.when.event + '.qtip', function(event)
         {
            if(self.cache.toggle == 0) showMethod(event);
            else hideMethod(event);
         });
      }

      // Events are not identical, bind normally
      else
      {
         showTarget.bind(self.options.show.when.event + '.qtip', showMethod);

         // If the hide event is not 'inactive', bind the hide method
         if(self.options.hide.when.event !== 'inactive')
            hideTarget.bind(self.options.hide.when.event + '.qtip', hideMethod);
      };

      // Focus the tooltip on mouseover
      if(self.options.position.type.search(/(fixed|absolute)/) !== -1)
         self.elements.tooltip.bind('mouseover.qtip', self.focus);

      // If mouse is the target, update tooltip position on mousemove
      if(self.options.position.target === 'mouse' && self.options.position.type !== 'static')
      {
         showTarget.bind('mousemove.qtip', function(event)
         {
            // Set the new mouse positions if adjustment is enabled
            self.cache.mouse = { x: event.pageX, y: event.pageY };

            // Update the tooltip position only if the tooltip is visible and adjustment is enabled
            if(self.status.disabled === false
            && self.options.position.adjust.mouse === true
            && self.options.position.type !== 'static'
            && self.elements.tooltip.css('display') !== 'none')
               self.updatePosition(event);
         });
      };
   };

   // Screen position adjustment
   function screenAdjust(position, target, tooltip)
   {
      var self, adjustedPosition, adjust, newCorner, overflow, corner;
      self = this;

      // Setup corner and adjustment variable
      if(tooltip.corner == 'center') return target.position // TODO: 'center' corner adjustment
      adjustedPosition = $.extend({}, position);
      newCorner = { x: false, y: false };

      // Define overflow properties
      overflow = {
         left: (adjustedPosition.left < $.fn.qtip.cache.screen.scroll.left),
         right: (adjustedPosition.left + tooltip.dimensions.width + 2 >= $.fn.qtip.cache.screen.width + $.fn.qtip.cache.screen.scroll.left),
         top: (adjustedPosition.top < $.fn.qtip.cache.screen.scroll.top),
         bottom: (adjustedPosition.top + tooltip.dimensions.height + 2 >= $.fn.qtip.cache.screen.height + $.fn.qtip.cache.screen.scroll.top)
      };

      // Determine new positioning properties
      adjust = {
         left: (overflow.left && (tooltip.corner.search(/right/i) != -1 || (tooltip.corner.search(/right/i) == -1 && !overflow.right))),
         right: (overflow.right && (tooltip.corner.search(/left/i) != -1 || (tooltip.corner.search(/left/i) == -1 && !overflow.left))),
         top: (overflow.top && tooltip.corner.search(/top/i) == -1),
         bottom: (overflow.bottom && tooltip.corner.search(/bottom/i) == -1)
      };

      // Tooltip overflows off the left side of the screen
      if(adjust.left)
      {
         if(self.options.position.target !== 'mouse')
            adjustedPosition.left = target.position.left + target.dimensions.width;
         else
            adjustedPosition.left = self.cache.mouse.x

         newCorner.x = 'Left';
      }

      // Tooltip overflows off the right side of the screen
      else if(adjust.right)
      {
         if(self.options.position.target !== 'mouse')
            adjustedPosition.left = target.position.left - tooltip.dimensions.width;
         else
            adjustedPosition.left = self.cache.mouse.x - tooltip.dimensions.width;

         newCorner.x = 'Right';
      };

      // Tooltip overflows off the top of the screen
      if(adjust.top)
      {
         if(self.options.position.target !== 'mouse')
            adjustedPosition.top = target.position.top + target.dimensions.height;
         else
            adjustedPosition.top = self.cache.mouse.y

         newCorner.y = 'top';
      }

      // Tooltip overflows off the bottom of the screen
      else if(adjust.bottom)
      {
         if(self.options.position.target !== 'mouse')
            adjustedPosition.top = target.position.top - tooltip.dimensions.height;
         else
            adjustedPosition.top = self.cache.mouse.y - tooltip.dimensions.height;

         newCorner.y = 'bottom';
      };

      // Don't adjust if resulting position is negative
      if(adjustedPosition.left < 0)
      {
         adjustedPosition.left = position.left;
         newCorner.x = false;
      };
      if(adjustedPosition.top < 0)
      {
         adjustedPosition.top = position.top;
         newCorner.y = false;
      };

      // Change tip corner if positioning has changed and tips are enabled
      if(self.options.style.tip.corner !== false)
      {
         // Determine new corner properties
         adjustedPosition.corner = new String(tooltip.corner);
         if(newCorner.x !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/Left|Right|Middle/, newCorner.x);
         if(newCorner.y !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/top|bottom/, newCorner.y);

         // Adjust tip if position has changed and tips are enabled
         if(adjustedPosition.corner !== self.elements.tip.attr('rel'))
            createTip.call(self, adjustedPosition.corner);
      };

      return adjustedPosition;
   };

   // Build a jQuery style object from supplied style object
   function jQueryStyle(style, sub)
   {
      var styleObj, i;

      styleObj = $.extend(true, {}, style);
      for(i in styleObj)
      {
         if(sub === true && i.search(/(tip|classes)/i) !== -1)
            delete styleObj[i];
         else if(!sub && i.search(/(width|border|tip|title|classes|user)/i) !== -1)
            delete styleObj[i];
      };

      return styleObj;
   };

   // Sanitize styles
   function sanitizeStyle(style)
   {
      if(typeof style.tip !== 'object') style.tip = { corner: style.tip };
      if(typeof style.tip.size !== 'object') style.tip.size = { width: style.tip.size, height: style.tip.size };
      if(typeof style.border !== 'object') style.border = { width: style.border };
      if(typeof style.width !== 'object') style.width = { value: style.width };
      if(typeof style.width.max == 'string') style.width.max = parseInt(style.width.max.replace(/([0-9]+)/i, "$1"));
      if(typeof style.width.min == 'string') style.width.min = parseInt(style.width.min.replace(/([0-9]+)/i, "$1"));

      // Convert deprecated x and y tip values to width/height
      if(typeof style.tip.size.x == 'number')
      {
         style.tip.size.width = style.tip.size.x;
         delete style.tip.size.x;
      };
      if(typeof style.tip.size.y == 'number')
      {
         style.tip.size.height = style.tip.size.y;
         delete style.tip.size.y;
      };

      return style;
   };

   // Build styles recursively with inheritance
   function buildStyle()
   {
      var self, i, styleArray, styleExtend, finalStyle, ieAdjust;
      self = this;

      // Build style options from supplied arguments
      styleArray = [true, {}];
      for(i = 0; i < arguments.length; i++)
         styleArray.push(arguments[i]);
      styleExtend = [ $.extend.apply($, styleArray) ];

      // Loop through each named style inheritance
      while(typeof styleExtend[0].name == 'string')
      {
         // Sanitize style data and append to extend array
         styleExtend.unshift( sanitizeStyle($.fn.qtip.styles[ styleExtend[0].name ]) );
      };

      // Make sure resulting tooltip className represents final style
      styleExtend.unshift(true, {classes:{ tooltip: 'qtip-' + (arguments[0].name || 'defaults') }}, $.fn.qtip.styles.defaults);

      // Extend into a single style object
      finalStyle = $.extend.apply($, styleExtend);

      // Adjust tip size if needed (IE 1px adjustment bug fix)
      ieAdjust = ($.browser.msie) ? 1 : 0;
      finalStyle.tip.size.width += ieAdjust;
      finalStyle.tip.size.height += ieAdjust;

      // Force even numbers for pixel precision
      if(finalStyle.tip.size.width % 2 > 0) finalStyle.tip.size.width += 1;
      if(finalStyle.tip.size.height % 2 > 0) finalStyle.tip.size.height += 1;

      // Sanitize final styles tip corner value
      if(finalStyle.tip.corner === true)
         finalStyle.tip.corner = (self.options.position.corner.tooltip === 'center') ? false : self.options.position.corner.tooltip;

      return finalStyle;
   };

   // Tip coordinates calculator
   function calculateTip(corner, width, height)
   {
      // Define tip coordinates in terms of height and width values
      var tips = {
         bottomRight:   [[0,0],              [width,height],      [width,0]],
         bottomLeft:    [[0,0],              [width,0],           [0,height]],
         topRight:      [[0,height],         [width,0],           [width,height]],
         topLeft:       [[0,0],              [0,height],          [width,height]],
         topMiddle:     [[0,height],         [width / 2,0],       [width,height]],
         bottomMiddle:  [[0,0],              [width,0],           [width / 2,height]],
         rightMiddle:   [[0,0],              [width,height / 2],  [0,height]],
         leftMiddle:    [[width,0],          [width,height],      [0,height / 2]]
      };
      tips.leftTop = tips.bottomRight;
      tips.rightTop = tips.bottomLeft;
      tips.leftBottom = tips.topRight;
      tips.rightBottom = tips.topLeft;

      return tips[corner];
   };

   // Border coordinates calculator
   function calculateBorders(radius)
   {
      var borders;

      // Use canvas element if supported
      if($('<canvas>').get(0).getContext)
      {
         borders = {
            topLeft: [radius,radius], topRight: [0,radius],
            bottomLeft: [radius,0], bottomRight: [0,0]
         };
      }

      // Canvas not supported - Use VML (IE)
      else if($.browser.msie)
      {
         borders = {
            topLeft: [-90,90,0], topRight: [-90,90,-radius],
            bottomLeft: [90,270,0], bottomRight: [90, 270,-radius]
         };
      };

      return borders;
   };

   // BGIFRAME JQUERY PLUGIN ADAPTION
   //   Special thanks to Brandon Aaron for this plugin
   //   http://plugins.jquery.com/project/bgiframe
   function bgiframe()
   {
      var self, html, dimensions;
      self = this;
      dimensions = self.getDimensions();

      // Setup iframe HTML string
      html = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:false" '+
         'style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=\'0\'); border: 1px solid red; ' +
         'height:'+dimensions.height+'px; width:'+dimensions.width+'px" />';

      // Append the new HTML and setup element reference
      self.elements.bgiframe = self.elements.wrapper.prepend(html).children('.qtip-bgiframe:first');
   };

   // Assign cache and event initialisation on document load
   $(document).ready(function()
   {
      // Setup library cache with window scroll and dimensions of document
      $.fn.qtip.cache = {
         screen: {
            scroll: { left: $(window).scrollLeft(), top: $(window).scrollTop() },
            width: $(window).width(),
            height: $(window).height()
         }
      };

      // Adjust positions of the tooltips on window resize or scroll if enabled
      var adjustTimer;
      $(window).bind('resize scroll', function(event)
      {
         clearTimeout(adjustTimer);
         adjustTimer = setTimeout(function()
         {
            // Readjust cached screen values
            if(event.type === 'scroll')
               $.fn.qtip.cache.screen.scroll = { left: $(window).scrollLeft(), top: $(window).scrollTop() };
            else
            {
               $.fn.qtip.cache.screen.width = $(window).width();
               $.fn.qtip.cache.screen.height = $(window).height();
            };

            for(i = 0; i < $.fn.qtip.interfaces.length; i++)
            {
               // Access current elements API
               var api = $.fn.qtip.interfaces[i];

               // Update position if resize or scroll adjustments are enabled
               if(api.status.rendered === true
               && (api.options.position.type !== 'static'
               || api.options.position.adjust.scroll && event.type === 'scroll'
               || api.options.position.adjust.resize && event.type === 'resize'))
               {
                  // Queue the animation so positions are updated correctly
                  api.updatePosition(event, true);
               }
            };
         }
         , 100);
      })

      // Hide unfocus toolipts on document mousedown
      $(document).bind('mousedown.qtip', function(event)
      {
         if($(event.target).parents('div.qtip').length === 0)
         {
            $('.qtip[unfocus]').each(function()
            {
               var api = $(this).qtip("api");

               // Only hide if its visible and not the tooltips target
               if($(this).is(':visible') && !api.status.disabled
               && $(event.target).add(api.elements.target).length > 1)
                  api.hide(event);
            })
         };
      })
   });

   // Define qTip API interfaces array
   $.fn.qtip.interfaces = []

   // Define log and constant place holders
   $.fn.qtip.log = { error: function(){ return this; } };
   $.fn.qtip.constants = {};

   // Define configuration defaults
   $.fn.qtip.defaults = {
      // Content
      content: {
         prerender: false,
         text: false,
         url: false,
         data: null,
         title: {
            text: false,
            button: false
         }
      },
      // Position
      position: {
         target: false,
         corner: {
            target: 'bottomRight',
            tooltip: 'topLeft'
         },
         adjust: {
            x: 0, y: 0,
            mouse: true,
            screen: false,
            scroll: true,
            resize: true
         },
         type: 'absolute',
         container: false
      },
      // Effects
      show: {
         when: {
            target: false,
            event: 'mouseover'
         },
         effect: {
            type: 'fade',
            length: 100
         },
         delay: 140,
         solo: false,
         ready: false
      },
      hide: {
         when: {
            target: false,
            event: 'mouseout'
         },
         effect: {
            type: 'fade',
            length: 100
         },
         delay: 0,
         fixed: false
      },
      // Callbacks
      api: {
         beforeRender: function(){},
         onRender: function(){},
         beforePositionUpdate: function(){},
         onPositionUpdate: function(){},
         beforeShow: function(){},
         onShow: function(){},
         beforeHide: function(){},
         onHide: function(){},
         beforeContentUpdate: function(){},
         onContentUpdate: function(){},
         beforeContentLoad: function(){},
         onContentLoad: function(){},
         beforeTitleUpdate: function(){},
         onTitleUpdate: function(){},
         beforeDestroy: function(){},
         onDestroy: function(){},
         beforeFocus: function(){},
         onFocus: function(){}
      }
   };

   $.fn.qtip.styles = {
      defaults: {
         background: 'white',
         color: '#111',
         overflow: 'hidden',
         textAlign: 'left',
         width: {
            min: 0,
            max: 250
         },
         padding: '5px 9px',
         border: {
            width: 1,
            radius: 0,
            color: '#d3d3d3'
         },
         tip: {
            corner: false,
            color: false,
            size: { width: 13, height: 13 },
            opacity: 1
         },
         title: {
            background: '#e1e1e1',
            fontWeight: 'bold',
            padding: '7px 12px'
         },
         button: {
            cursor: 'pointer'
         },
         classes: {
            target: '',
            tip: 'qtip-tip',
            title: 'qtip-title',
            button: 'qtip-button',
            content: 'qtip-content',
            active: 'qtip-active'
         }
      },
      cream: {
         border: {
            width: 3,
            radius: 0,
            color: '#F9E98E'
         },
         title: {
            background: '#F0DE7D',
            color: '#A27D35'
         },
         background: '#FBF7AA',
         color: '#A27D35',

         classes: { tooltip: 'qtip-cream' }
      },
      light: {
         border: {
            width: 3,
            radius: 0,
            color: '#E2E2E2'
         },
         title: {
            background: '#f1f1f1',
            color: '#454545'
         },
         background: 'white',
         color: '#454545',

         classes: { tooltip: 'qtip-light' }
      },
      dark: {
         border: {
            width: 3,
            radius: 0,
            color: '#303030'
         },
         title: {
            background: '#404040',
            color: '#f3f3f3'
         },
         background: '#505050',
         color: '#f3f3f3',

         classes: { tooltip: 'qtip-dark' }
      },
      red: {
         border: {
            width: 3,
            radius: 0,
            color: '#CE6F6F'
         },
         title: {
            background: '#f28279',
            color: '#9C2F2F'
         },
         background: '#F79992',
         color: '#9C2F2F',

         classes: { tooltip: 'qtip-red' }
      },
      green: {
         border: {
            width: 3,
            radius: 0,
            color: '#A9DB66'
         },
         title: {
            background: '#b9db8c',
            color: '#58792E'
         },
         background: '#CDE6AC',
         color: '#58792E',

         classes: { tooltip: 'qtip-green' }
      },
      blue: {
         border: {
            width: 3,
            radius: 0,
            color: '#ADD9ED'
         },
         title: {
            background: '#D0E9F5',
            color: '#5E99BD'
         },
         background: '#E5F6FE',
         color: '#4D9FBF',

         classes: { tooltip: 'qtip-blue' }
      }
   };
})(jQuery);

/* ------------------------------------------------------------------------
	Pretty Comments
	
	Developped By: Stephane Caron (http://www.no-margin-for-errors.com)
	Inspired By: The facebook textarea :)
	Version: 1.4
	
	Copyright: Feel free to redistribute the script/modify it, as
			   long as you leave my infos at the top.
------------------------------------------------------------------------- */
(function($) {
	$.fn.prettyComments = function(settings) {
		settings = jQuery.extend({
					animate: false, /* If you set it to true, cursor will dissapear in FF3 */
					animationSpeed: 'fast', /* fast/slow/normal */
					maxHeight : 500,
					alreadyAnimated: false, /* DONT CHANGE */
					init: true /* DONT CHANGE */
				}, settings);

		// Create the div in which the content will be copied
		$('body').append('<div id="comment_hidden"></div>');

		var setCSS = function(which){
			// Init the div for the current textarea
			$("#comment_hidden").css({
				'position':'absolute',
				'top': -10000,
				'left': -10000,
				'width': $(which).width(),
				'min-height': $(which).height(),
				'font-family': $(which).css('font-family'),
				'font-size': $(which).css('font-size'),
				'line-height': $(which).css('line-height')
			});
			
			if($.browser.msie && parseFloat($.browser.version) < 7){
				$("#comment_hidden").css('height',$(which).height());
			};
		};
		
		var copyContent = function(which){
			// Convert the line feeds into BRs
			theValue = $(which).attr('value') || "";
			theValue = theValue.replace(/\n/g,'<br />');
			
			$("#comment_hidden").html(theValue + '<br />');
			
			if(!settings.init){
				if($("#comment_hidden").height() > $(which).height()){
					if($('#comment_hidden').height() > settings.maxHeight){
						$(which).css('overflow-y','scroll');
					}else{
						$(which).css('overflow-y','hidden');
						expand(which);
					};
				}else if($("#comment_hidden").height() < $(which).height()){
					if($('#comment_hidden').height() > settings.maxHeight){
						$(which).css('overflow-y','scroll');
					}else{
						$(which).css('overflow-y','hidden');
						shrink(which);
					};
				};
			};
		};
		
		var expand = function(which){
			if(settings.animate && !settings.alreadyAnimated){
				settings.alreadyAnimated = true;
				$(which).animate({'height':$("#comment_hidden").height()},settings.animationSpeed,function(){
					settings.alreadyAnimated = false;
				});
			}else if(!settings.animate && !settings.alreadyAnimated){
				$(which).height($("#comment_hidden").height());
			};
		};
		
		var shrink = function(which){
			if(settings.animate && !settings.alreadyAnimated){
				settings.alreadyAnimated = true;
				$(which).animate({'height':$("#comment_hidden").height()},settings.animationSpeed,function(){
					settings.alreadyAnimated = false;
				});
			}else{
				$(which).height($("#comment_hidden").height());
			};
		};
		
		$(this).each(function(){
			$(this).css({
				'overflow':'hidden'
			})
			.bind('keyup',function(){
				copyContent($(this));
			});
			
			// Make sure all the content in the textarea is visible
			setCSS(this);
			copyContent($(this));
			
			if($("#comment_hidden").height() > settings.maxHeight){
				$(this).css({
					'overflow-y':'scroll',
					'height':settings.maxHeight
				});
			}else{
				$(this).height($("#comment_hidden").height());
			};
			
			settings.init = false;
		});
	};
})(jQuery);	

/*
 * In-Field Label jQuery Plugin
 * http://fuelyourcoding.com/scripts/infield.html
 *
 * Copyright (c) 2009 Doug Neiner
 * Dual licensed under the MIT and GPL licenses.
 * Uses the same license as jQuery, see:
 * http://docs.jquery.com/License
 *
 * @version 0.1
 */
(function($){$.InFieldLabels=function(b,c,d){var f=this;f.$label=$(b);f.label=b;f.$field=$(c);f.field=c;f.$label.data("InFieldLabels",f);f.showing=true;f.init=function(){f.options=$.extend({},$.InFieldLabels.defaultOptions,d);if(f.$field.val()!=""){f.$label.hide();f.showing=false};f.$field.focus(function(){f.fadeOnFocus()}).blur(function(){f.checkForEmpty(true)}).bind('keydown.infieldlabel',function(e){f.hideOnChange(e)}).change(function(e){f.checkForEmpty()}).bind('onPropertyChange',function(){f.checkForEmpty()})};f.fadeOnFocus=function(){if(f.showing){f.setOpacity(f.options.fadeOpacity)}};f.setOpacity=function(a){f.$label.stop().animate({opacity:a},f.options.fadeDuration);f.showing=(a>0.0)};f.checkForEmpty=function(a){if(f.$field.val()==""){f.prepForShow();f.setOpacity(a?1.0:f.options.fadeOpacity)}else{f.setOpacity(0.0)}};f.prepForShow=function(e){if(!f.showing){f.$label.css({opacity:0.0}).show();f.$field.bind('keydown.infieldlabel',function(e){f.hideOnChange(e)})}};f.hideOnChange=function(e){if((e.keyCode==16)||(e.keyCode==9))return;if(f.showing){f.$label.hide();f.showing=false};f.$field.unbind('keydown.infieldlabel')};f.init()};$.InFieldLabels.defaultOptions={fadeOpacity:0.5,fadeDuration:300};$.fn.inFieldLabels=function(c){return this.each(function(){var a=$(this).attr('for');if(!a)return;var b=$("input#"+a+"[type='text'],"+"input#"+a+"[type='password'],"+"textarea#"+a);if(b.length==0)return;(new $.InFieldLabels(this,b[0],c))})}})(jQuery);

/*
 * 
 * TableSorter 2.0 - Client-side table sorting with ease!
 * Version 2.0.3
 * @requires jQuery v1.2.3
 * 
 * Copyright (c) 2007 Christian Bach
 * Examples and docs at: http://tablesorter.com
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * 
 */
/**
 *
 * @description Create a sortable table with multi-column sorting capabilitys
 * 
 * @example $('table').tablesorter();
 * @desc Create a simple tablesorter interface.
 *
 * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] });
 * @desc Create a tablesorter interface and sort on the first and secound column in ascending order.
 * 
 * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
 * @desc Create a tablesorter interface and disableing the first and secound column headers.
 * 
 * @example $('table').tablesorter({ 0: {sorter:"integer"}, 1: {sorter:"currency"} });
 * @desc Create a tablesorter interface and set a column parser for the first and secound column.
 * 
 * 
 * @param Object settings An object literal containing key/value pairs to provide optional settings.
 * 
 * @option String cssHeader (optional) 			A string of the class name to be appended to sortable tr elements in the thead of the table. 
 * 												Default value: "header"
 * 
 * @option String cssAsc (optional) 			A string of the class name to be appended to sortable tr elements in the thead on a ascending sort. 
 * 												Default value: "headerSortUp"
 * 
 * @option String cssDesc (optional) 			A string of the class name to be appended to sortable tr elements in the thead on a descending sort. 
 * 												Default value: "headerSortDown"
 * 
 * @option String sortInitialOrder (optional) 	A string of the inital sorting order can be asc or desc. 
 * 												Default value: "asc"
 * 
 * @option String sortMultisortKey (optional) 	A string of the multi-column sort key. 
 * 												Default value: "shiftKey"
 * 
 * @option String textExtraction (optional) 	A string of the text-extraction method to use. 
 * 												For complex html structures inside td cell set this option to "complex", 
 * 												on large tables the complex option can be slow. 
 * 												Default value: "simple"
 * 
 * @option Object headers (optional) 			An array containing the forces sorting rules. 
 * 												This option let's you specify a default sorting rule. 
 * 												Default value: null
 * 
 * @option Array sortList (optional) 			An array containing the forces sorting rules. 
 * 												This option let's you specify a default sorting rule. 
 * 												Default value: null
 * 
 * @option Array sortForce (optional) 			An array containing forced sorting rules. 
 * 												This option let's you specify a default sorting rule, which is prepended to user-selected rules.
 * 												Default value: null
 *  
  * @option Array sortAppend (optional) 			An array containing forced sorting rules. 
 * 												This option let's you specify a default sorting rule, which is appended to user-selected rules.
 * 												Default value: null
 * 
 * @option Boolean widthFixed (optional) 		Boolean flag indicating if tablesorter should apply fixed widths to the table columns.
 * 												This is usefull when using the pager companion plugin.
 * 												This options requires the dimension jquery plugin.
 * 												Default value: false
 *
 * @option Boolean cancelSelection (optional) 	Boolean flag indicating if tablesorter should cancel selection of the table headers text.
 * 												Default value: true
 *
 * @option Boolean debug (optional) 			Boolean flag indicating if tablesorter should display debuging information usefull for development.
 *
 * @type jQuery
 *
 * @name tablesorter
 * 
 * @cat Plugins/Tablesorter
 * 
 * @author Christian Bach/christian.bach@polyester.se
 */

(function($) {
	$.extend({
		tablesorter: new function() {
			
			var parsers = [], widgets = [];
			
			this.defaults = {
				cssHeader: "header",
				cssAsc: "headerSortUp",
				cssDesc: "headerSortDown",
				sortInitialOrder: "asc",
				sortMultiSortKey: "shiftKey",
				sortForce: null,
				sortAppend: null,
				textExtraction: "simple",
				parsers: {}, 
				widgets: [],		
				widgetZebra: {css: ["even","odd"]},
				headers: {},
				widthFixed: false,
				cancelSelection: true,
				sortList: [],
				headerList: [],
				dateFormat: "us",
				decimal: '.',
				debug: false
			};
			
			/* debuging utils */
			function benchmark(s,d) {
				log(s + "," + (new Date().getTime() - d.getTime()) + "ms");
			}
			
			this.benchmark = benchmark;
			
			function log(s) {
				if (typeof console != "undefined" && typeof console.debug != "undefined") {
					console.log(s);
				} else {
					alert(s);
				}
			}
						
			/* parsers utils */
			function buildParserCache(table,$headers) {
				
				if(table.config.debug) { var parsersDebug = ""; }
				
				var rows = table.tBodies[0].rows;
				
				if(table.tBodies[0].rows[0]) {

					var list = [], cells = rows[0].cells, l = cells.length;
					
					for (var i=0;i < l; i++) {
						var p = false;
						
						if($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)  ) {
						
							p = getParserById($($headers[i]).metadata().sorter);	
						
						} else if((table.config.headers[i] && table.config.headers[i].sorter)) {
	
							p = getParserById(table.config.headers[i].sorter);
						}
						if(!p) {
							p = detectParserForColumn(table,cells[i]);
						}
	
						if(table.config.debug) { parsersDebug += "column:" + i + " parser:" +p.id + "\n"; }
	
						list.push(p);
					}
				}
				
				if(table.config.debug) { log(parsersDebug); }

				return list;
			};
			
			function detectParserForColumn(table,node) {
				var l = parsers.length;
				for(var i=1; i < l; i++) {
					if(parsers[i].is($.trim(getElementText(table.config,node)),table,node)) {
						return parsers[i];
					}
				}
				// 0 is always the generic parser (text)
				return parsers[0];
			}
			
			function getParserById(name) {
				var l = parsers.length;
				for(var i=0; i < l; i++) {
					if(parsers[i].id.toLowerCase() == name.toLowerCase()) {	
						return parsers[i];
					}
				}
				return false;
			}
			
			/* utils */
			function buildCache(table) {
				
				if(table.config.debug) { var cacheTime = new Date(); }
				
				
				var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0,
					totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0,
					parsers = table.config.parsers, 
					cache = {row: [], normalized: []};
				
					for (var i=0;i < totalRows; ++i) {
					
						/** Add the table data to main data array */
						var c = table.tBodies[0].rows[i], cols = [];
					
						cache.row.push($(c));
						
						for(var j=0; j < totalCells; ++j) {
							cols.push(parsers[j].format(getElementText(table.config,c.cells[j]),table,c.cells[j]));	
						}
												
						cols.push(i); // add position for rowCache
						cache.normalized.push(cols);
						cols = null;
					};
				
				if(table.config.debug) { benchmark("Building cache for " + totalRows + " rows:", cacheTime); }
				
				return cache;
			};
			
			function getElementText(config,node) {
				
				if(!node) return "";
								
				var t = "";
				
				if(config.textExtraction == "simple") {
					if(node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
						t = node.childNodes[0].innerHTML;
					} else {
						t = node.innerHTML;
					}
				} else {
					if(typeof(config.textExtraction) == "function") {
						t = config.textExtraction(node);
					} else { 
						t = $(node).text();
					}	
				}
				return t;
			}
			
			function appendToTable(table,cache) {
				
				if(table.config.debug) {var appendTime = new Date()}
				
				var c = cache, 
					r = c.row, 
					n= c.normalized, 
					totalRows = n.length, 
					checkCell = (n[0].length-1), 
					tableBody = $(table.tBodies[0]),
					rows = [];
				
				for (var i=0;i < totalRows; i++) {
					rows.push(r[n[i][checkCell]]);	
					if(!table.config.appender) {
						
						var o = r[n[i][checkCell]];
						var l = o.length;
						for(var j=0; j < l; j++) {
							
							tableBody[0].appendChild(o[j]);
						
						}
						
						//tableBody.append(r[n[i][checkCell]]);
					}
				}	
				
				if(table.config.appender) {
				
					table.config.appender(table,rows);	
				}
				
				rows = null;
				
				if(table.config.debug) { benchmark("Rebuilt table:", appendTime); }
								
				//apply table widgets
				applyWidget(table);
				
				// trigger sortend
				setTimeout(function() {
					$(table).trigger("sortEnd");	
				},0);
				
			};
			
			function buildHeaders(table) {
				
				if(table.config.debug) { var time = new Date(); }
				
				var meta = ($.metadata) ? true : false, tableHeadersRows = [];
			
				for(var i = 0; i < table.tHead.rows.length; i++) { tableHeadersRows[i]=0; };
				
				$tableHeaders = $("thead th",table);
		
				$tableHeaders.each(function(index) {
							
					this.count = 0;
					this.column = index;
					this.order = formatSortingOrder(table.config.sortInitialOrder);
					
					if(checkHeaderMetadata(this) || checkHeaderOptions(table,index)) this.sortDisabled = true;
					
					if(!this.sortDisabled) {
						$(this).addClass(table.config.cssHeader);
					}
					
					// add cell to headerList
					table.config.headerList[index]= this;
				});
				
				if(table.config.debug) { benchmark("Built headers:", time); log($tableHeaders); }
				
				return $tableHeaders;
				
			};
						
		   	function checkCellColSpan(table, rows, row) {
                var arr = [], r = table.tHead.rows, c = r[row].cells;
				
				for(var i=0; i < c.length; i++) {
					var cell = c[i];
					
					if ( cell.colSpan > 1) { 
						arr = arr.concat(checkCellColSpan(table, headerArr,row++));
					} else  {
						if(table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row+1])) {
							arr.push(cell);
						}
						//headerArr[row] = (i+row);
					}
				}
				return arr;
			};
			
			function checkHeaderMetadata(cell) {
				if(($.metadata) && ($(cell).metadata().sorter === false)) { return true; };
				return false;
			}
			
			function checkHeaderOptions(table,i) {	
				if((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { return true; };
				return false;
			}
			
			function applyWidget(table) {
				var c = table.config.widgets;
				var l = c.length;
				for(var i=0; i < l; i++) {
					
					getWidgetById(c[i]).format(table);
				}
				
			}
			
			function getWidgetById(name) {
				var l = widgets.length;
				for(var i=0; i < l; i++) {
					if(widgets[i].id.toLowerCase() == name.toLowerCase() ) {
						return widgets[i]; 
					}
				}
			};
			
			function formatSortingOrder(v) {
				
				if(typeof(v) != "Number") {
					i = (v.toLowerCase() == "desc") ? 1 : 0;
				} else {
					i = (v == (0 || 1)) ? v : 0;
				}
				return i;
			}
			
			function isValueInArray(v, a) {
				var l = a.length;
				for(var i=0; i < l; i++) {
					if(a[i][0] == v) {
						return true;	
					}
				}
				return false;
			}
				
			function setHeadersCss(table,$headers, list, css) {
				// remove all header information
				$headers.removeClass(css[0]).removeClass(css[1]);
				
				var h = [];
				$headers.each(function(offset) {
						if(!this.sortDisabled) {
							h[this.column] = $(this);					
						}
				});
				
				var l = list.length; 
				for(var i=0; i < l; i++) {
					h[list[i][0]].addClass(css[list[i][1]]);
				}
			}
			
			function fixColumnWidth(table,$headers) {
				var c = table.config;
				if(c.widthFixed) {
					var colgroup = $('<colgroup>');
					$("tr:first td",table.tBodies[0]).each(function() {
						colgroup.append($('<col>').css('width',$(this).width()));
					});
					$(table).prepend(colgroup);
				};
			}
			
			function updateHeaderSortCount(table,sortList) {
				var c = table.config, l = sortList.length;
				for(var i=0; i < l; i++) {
					var s = sortList[i], o = c.headerList[s[0]];
					o.count = s[1];
					o.count++;
				}
			}
			
			/* sorting methods */
			function multisort(table,sortList,cache) {
				
				if(table.config.debug) { var sortTime = new Date(); }
				
				var dynamicExp = "var sortWrapper = function(a,b) {", l = sortList.length;
					
				for(var i=0; i < l; i++) {
					
					var c = sortList[i][0];
					var order = sortList[i][1];
					var s = (getCachedSortType(table.config.parsers,c) == "text") ? ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? "sortNumeric" : "sortNumericDesc");
					
					var e = "e" + i;
					
					dynamicExp += "var " + e + " = " + s + "(a[" + c + "],b[" + c + "]); ";
					dynamicExp += "if(" + e + ") { return " + e + "; } ";
					dynamicExp += "else { ";
				}
				
				// if value is the same keep orignal order	
				var orgOrderCol = cache.normalized[0].length - 1;
				dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
						
				for(var i=0; i < l; i++) {
					dynamicExp += "}; ";
				}
				
				dynamicExp += "return 0; ";	
				dynamicExp += "}; ";	
				
				eval(dynamicExp);
				
				cache.normalized.sort(sortWrapper);
				
				if(table.config.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time:", sortTime); }
				
				return cache;
			};
			
			function sortText(a,b) {
				return ((a < b) ? -1 : ((a > b) ? 1 : 0));
			};
			
			function sortTextDesc(a,b) {
				return ((b < a) ? -1 : ((b > a) ? 1 : 0));
			};	
			
	 		function sortNumeric(a,b) {
				return a-b;
			};
			
			function sortNumericDesc(a,b) {
				return b-a;
			};
			
			function getCachedSortType(parsers,i) {
				return parsers[i].type;
			};
			
			/* public methods */
			this.construct = function(settings) {

				return this.each(function() {
					
					if(!this.tHead || !this.tBodies) return;
					
					var $this, $document,$headers, cache, config, shiftDown = 0, sortOrder;
					
					this.config = {};
					
					config = $.extend(this.config, $.tablesorter.defaults, settings);
					
					// store common expression for speed					
					$this = $(this);
					
					// build headers
					$headers = buildHeaders(this);
					
					// try to auto detect column type, and store in tables config
					this.config.parsers = buildParserCache(this,$headers);
					
					
					// build the cache for the tbody cells
					cache = buildCache(this);
					
					// get the css class names, could be done else where.
					var sortCSS = [config.cssDesc,config.cssAsc];
					
					// fixate columns if the users supplies the fixedWidth option
					fixColumnWidth(this);
					
					// apply event handling to headers
					// this is to big, perhaps break it out?
					$headers.click(function(e) {
						
						$this.trigger("sortStart");
						
						var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
						
						if(!this.sortDisabled && totalRows > 0) {
							
							
							// store exp, for speed
							var $cell = $(this);
	
							// get current column index
							var i = this.column;
							
							// get current column sort order
							this.order = this.count++ % 2;
							
							// user only whants to sort on one column
							if(!e[config.sortMultiSortKey]) {
								
								// flush the sort list
								config.sortList = [];
								
								if(config.sortForce != null) {
									var a = config.sortForce; 
									for(var j=0; j < a.length; j++) {
										if(a[j][0] != i) {
											config.sortList.push(a[j]);
										}
									}
								}
								
								// add column to sort list
								config.sortList.push([i,this.order]);
							
							// multi column sorting
							} else {
								// the user has clicked on an all ready sortet column.
								if(isValueInArray(i,config.sortList)) {	 
									
									// revers the sorting direction for all tables.
									for(var j=0; j < config.sortList.length; j++) {
										var s = config.sortList[j], o = config.headerList[s[0]];
										if(s[0] == i) {
											o.count = s[1];
											o.count++;
											s[1] = o.count % 2;
										}
									}	
								} else {
									// add column to sort list array
									config.sortList.push([i,this.order]);
								}
							};
							setTimeout(function() {
								//set css for headers
								setHeadersCss($this[0],$headers,config.sortList,sortCSS);
								appendToTable($this[0],multisort($this[0],config.sortList,cache));
							},1);
							// stop normal event by returning false
							return false;
						}
					// cancel selection	
					}).mousedown(function() {
						if(config.cancelSelection) {
							this.onselectstart = function() {return false};
							return false;
						}
					});
					
					// apply easy methods that trigger binded events
					$this.bind("update",function() {
						
						// rebuild parsers.
						this.config.parsers = buildParserCache(this,$headers);
						
						// rebuild the cache map
						cache = buildCache(this);
						
					}).bind("sorton",function(e,list) {
						
						$(this).trigger("sortStart");
						
						config.sortList = list;
						
						// update and store the sortlist
						var sortList = config.sortList;
						
						// update header count index
						updateHeaderSortCount(this,sortList);
						
						//set css for headers
						setHeadersCss(this,$headers,sortList,sortCSS);
						
						
						// sort the table and append it to the dom
						appendToTable(this,multisort(this,sortList,cache));

					}).bind("appendCache",function() {
						
						appendToTable(this,cache);
					
					}).bind("applyWidgetId",function(e,id) {
						
						getWidgetById(id).format(this);
						
					}).bind("applyWidgets",function() {
						// apply widgets
						applyWidget(this);
					});
					
					if($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
						config.sortList = $(this).metadata().sortlist;
					}
					// if user has supplied a sort list to constructor.
					if(config.sortList.length > 0) {
						$this.trigger("sorton",[config.sortList]);	
					}
					
					// apply widgets
					applyWidget(this);
				});
			};
			
			this.addParser = function(parser) {
				var l = parsers.length, a = true;
				for(var i=0; i < l; i++) {
					if(parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
						a = false;
					}
				}
				if(a) { parsers.push(parser); };
			};
			
			this.addWidget = function(widget) {
				widgets.push(widget);
			};
			
			this.formatFloat = function(s) {
				var i = parseFloat(s);
				return (isNaN(i)) ? 0 : i;
			};
			this.formatInt = function(s) {
				var i = parseInt(s);
				return (isNaN(i)) ? 0 : i;
			};
			
			this.isDigit = function(s,config) {
				var DECIMAL = '\\' + config.decimal;
				var exp = '/(^[+]?0(' + DECIMAL +'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)' + DECIMAL +'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*' + DECIMAL +'0+$)/';
				return RegExp(exp).test($.trim(s));
			};
			
			this.clearTableBody = function(table) {
				if($.browser.msie) {
					function empty() {
						while ( this.firstChild ) this.removeChild( this.firstChild );
					}
					empty.apply(table.tBodies[0]);
				} else {
					table.tBodies[0].innerHTML = "";
				}
			};
		}
	});
	
	// extend plugin scope
	$.fn.extend({
        tablesorter: $.tablesorter.construct
	});
	
	var ts = $.tablesorter;
	
	// add default parsers
	ts.addParser({
		id: "text",
		is: function(s) {
			return true;
		},
		format: function(s) {
			return $.trim(s.toLowerCase());
		},
		type: "text"
	});
	
	ts.addParser({
		id: "digit",
		is: function(s,table) {
			var c = table.config;
			return $.tablesorter.isDigit(s,c);
		},
		format: function(s) {
			return $.tablesorter.formatFloat(s);
		},
		type: "numeric"
	});
	
	ts.addParser({
		id: "currency",
		is: function(s) {
			return /^[£$€?.]/.test(s);
		},
		format: function(s) {
			return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),""));
		},
		type: "numeric"
	});
	
	ts.addParser({
		id: "ipAddress",
		is: function(s) {
			return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
		},
		format: function(s) {
			var a = s.split("."), r = "", l = a.length;
			for(var i = 0; i < l; i++) {
				var item = a[i];
			   	if(item.length == 2) {
					r += "0" + item;
			   	} else {
					r += item;
			   	}
			}
			return $.tablesorter.formatFloat(r);
		},
		type: "numeric"
	});
	
	ts.addParser({
		id: "url",
		is: function(s) {
			return /^(https?|ftp|file):\/\/$/.test(s);
		},
		format: function(s) {
			return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''));
		},
		type: "text"
	});
	
	ts.addParser({
		id: "isoDate",
		is: function(s) {
			return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);
		},
		format: function(s) {
			return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(new RegExp(/-/g),"/")).getTime() : "0");
		},
		type: "numeric"
	});
		
	ts.addParser({
		id: "percent",
		is: function(s) { 
			return /\%$/.test($.trim(s));
		},
		format: function(s) {
			return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""));
		},
		type: "numeric"
	});

	ts.addParser({
		id: "usLongDate",
		is: function(s) {
			return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));
		},
		format: function(s) {
			return $.tablesorter.formatFloat(new Date(s).getTime());
		},
		type: "numeric"
	});

	ts.addParser({
		id: "shortDate",
		is: function(s) {
			return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);
		},
		format: function(s,table) {
			var c = table.config;
			s = s.replace(/\-/g,"/");
			if(c.dateFormat == "us") {
				// reformat the string in ISO format
				s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
			} else if(c.dateFormat == "uk") {
				//reformat the string in ISO format
				s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
			} else if(c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") {
				s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3");	
			}
			return $.tablesorter.formatFloat(new Date(s).getTime());
		},
		type: "numeric"
	});

	ts.addParser({
	    id: "time",
	    is: function(s) {
	        return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);
	    },
	    format: function(s) {
	        return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime());
	    },
	  type: "numeric"
	});
	
	
	ts.addParser({
	    id: "metadata",
	    is: function(s) {
	        return false;
	    },
	    format: function(s,table,cell) {
			var c = table.config, p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
	        return $(cell).metadata()[p];
	    },
	  type: "numeric"
	});
	
	// add default widgets
	ts.addWidget({
		id: "zebra",
		format: function(table) {
			if(table.config.debug) { var time = new Date(); }
			$("tr:visible",table.tBodies[0])
	        .filter(':even')
	        .removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0])
	        .end().filter(':odd')
	        .removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]);
			if(table.config.debug) { $.tablesorter.benchmark("Applying Zebra widget", time); }
		}
	});	
})(jQuery);

// Plugin to make objects hop (e.g. a twitter bird) 
// Written for in3media/radio-info.com
// Cory Schires - May 28, 2010


(function($) {

 $.hop = {
     defaults: {
         hop_height: 4,
         number_of_hops: 3,
         randomize_hop_height: true
     }
 }

    $.fn.extend({
        hop: function(config) {
         
          var config = $.extend({}, $.hop.defaults, config);
          var min_speed = 2000;
         
            return this.each(function() {
                var hopping_obj = $(this);
                
                var remaining_hops = config.number_of_hops -= 1;
                var hop_height = config.hop_height;
                var top = 0;
                var hopping_top = top-hop_height;
                var randomized_timeout = Math.floor(Math.random() * 30) + 80;

                // randomize hop hieght
                if (config.randomize_hop_height) {
                    hop_height += Math.floor(Math.random() * (hop_height*1.5));
                    hopping_top = top-hop_height;
                }

                // make the object hop
                hopping_obj.animate({ 
                    'top': top, 'top': hopping_top}, 40,
                    function() { hopping_obj.animate({
                    'top': hopping_top, 'top': top}, 20)
                });
                
                // call recursively for each number of hops
                if (remaining_hops > 0) {
                    setTimeout(function() { 
                        hopping_obj.hop({number_of_hops: remaining_hops})
                    }, randomized_timeout);
                };
                                
            })
        }
    })

})(jQuery);


// Plugin to truncate the number of list items shown in the sidebar. 
// Written for in3media/radio-info.com
// Cory Schires - Apr 26, 2010
// 
// INSTRUCTIONS:
// Apply this function to any list element: 
//
//      $('ul').sidebar_truncator();
//
// It will automatically show the first 10 list items and hide the rest. It also generates 
// a toggle link to hide/show list items. The text for the toggle link is dynamically 
// generated from the sidebar section's header (e.g. a 'newsletters' seciton gets a 'see 
// more newsletters' toggle link). 
//
// You can globally override default number of list itmes to show when calling the function 
// like so:
//
//     $('ul').sidebar_truncator({ 
//          number_to_show: 5  // defaults to 10
//      });
//
// You can also override the default number to show for a particular instance by setting
// an 'expose' attribute on a given list element:
//
//      <ul expose="5">
//          <li>...lots of list items</li>
//      </ul>
//
// This list then will only show five items and hide the remaining - regardless of global 
// default.


(function($) {

	$.sidebar_truncator = {
		defaults: {
			number_to_show: 10
		}		
	}

    $.fn.extend({
        sidebar_truncator: function(config) {
			
            var config = $.extend({}, $.sidebar_truncator.defaults, config);

			// click event for hide/show effect on sidebar list items
            $('a.toggle_items').live('click', function() {
                var clicked_link = $(this);
                
                if (clicked_link.hasClass('showing')) {
                    clicked_link.removeClass("showing").prev().slideUp();
                    clicked_link.html( clicked_link.text().replace("Fewer", "More") );
                } else {
                    clicked_link.addClass("showing").prev().slideDown();
                    clicked_link.html( clicked_link.text().replace("More", "Fewer") );
                };
                return false;
            });
			
            return this.each(function() {
                
                var sidebar_ul = $(this);

                // find the "expose" attr on the ul to determin how many shown - if not provided default to 10
                var expose_attr = sidebar_ul.attr('expose');
                var number_to_expose = expose_attr ? expose_attr : config.number_to_show;
                
                // add 'hidden_li' class to li with an index greater than 10
                $('li', sidebar_ul).each(function(index) {
                    if (index > number_to_expose) {
                        $(this).addClass('hidden_li');
                    };
                });

                // wrap all the 'hidden_li' in a div with class 'hidden'
                $('.hidden_li', sidebar_ul).wrapAll('<div class="hidden" />');

                // add hide/show link with text dynamically pulled from header
                var ul_header = sidebar_ul.parent().find('h5').text();
                
                if ( ul_header.match(/More\s/) ) { 
                    ul_header = ul_header.replace('More', '') 
                };
                $('.hidden', sidebar_ul).after('<a href="#" class="toggle_items">See More '+ ul_header +'</a>');
                
            })
            
        }
    })

})(jQuery);


(function($){  

  var radio_info_validations = (function(){ 
    var password_value;       
    var stored_email;
    var store_email = function(){
      stored_email = $(this).attr("value");
    }
    
    var validation_messages = {
      required  : "Required!",
      string    : "Required!",
      min_length    : "Must be at least four characters!",      
      match     : "Passwords must match!",
      match_if_supplied : "Passwords must match!",
      valid     : "complete",
      email     : "Email invalid!",
      email_string :" One or more emails, separated by commas",
      duplicate_email : "Email already exists! &nbsp;&nbsp; <a href='/login' target='_blank'>Please login</a>"
    }
    var is_string = function(){
      return this.attr('value').match(/[\w@]{1,}/) ? true : false;
    }
    var exceeds_min_length = function(){
      var valid_length = this.attr('value').length >= 4 ;
      var valid_string = this.attr('value').match(/[\w@]{1,}/) ? true : false;
      return valid_string && valid_length;
    }    
    var is_valid_email = function(){
      if(arguments[0] == "string"){
        return this.match(/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/) ? true : false; 
      } else {
        return this.attr('value').match(/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/) ? true : false; 
      }
    }
    var validate_email_string = function(){
      var emails = this.attr('value').replace(/,\s*/, " ");
      var emails = emails.split(" ");
      var scope = this;
      $(emails).each(function(){
        set_field_message.call(scope, message_for(is_valid_email.call(this, "string"), "email_string"));
      });
    }
    var validate_string = function(){
      set_field_message.call(this, message_for(is_string.call(this), "string"));
    }
    var validate_min_length = function(){
      set_field_message.call(this, message_for(exceeds_min_length.call(this), "min_length"));
    }
    var validate_password = function(){
      if(is_string.call(this) && exceeds_min_length.call(this)) {
        password_value = this.attr('value');
        set_field_message.call(this, validation_messages.valid);        
      } else {
         if (is_string.call(this)) {
             validate_min_length.call(this);
         } else {
             validate_string.call(this);
         }
      }
    }
    var validate_match_password = function(){
      if(is_string.call(this)){
        set_field_message.call(this, message_for(this.attr('value')==password_value, "match"));
      } else {
        validate_string.call(this);
      }
    }
    // used on edit form - allow blank password fields
    var validate_password_if_supplied = function(){
      password_value = this.attr('value');
      // allow blank on edit
      if($.trim(password_value) == ""){
        return set_field_message.call(this, validation_messages.valid);
      } else {
        validate_password.call(this);
      }
    }
    var validate_match_password_if_supplied = function(){
      var confirmation_value = $.trim($(this).attr("value"));
      var current_password_value = password_value || "";

      if(confirmation_value == current_password_value){
        set_field_message.call(this, validation_messages.valid);
      } else {
        set_field_message.call(this,validation_messages.match);
      }
    }
    var validate_valid_email = function(){
      if(is_string.call(this)){
        set_field_message.call(this, message_for(is_valid_email.call(this), "email"));
      } else {
        set_field_message.call(this, validation_messages.string);
      }
    }
    var validate_existing_email = function(){
      var email = $(this).attr('value');
      if(email == stored_email){
        set_field_message.call(this, validation_messages.valid);
      } else {
        validate_check_email.call(this);
      }
    }
    var validate_check_email = function(){
      var scoped = this;
      if(is_string.call(this)){
        if(is_valid_email.call(this)){
          jQuery.ajax({
            dataType: 'json',
            url: "/check_email", 
            success: function(data){
              set_field_message.call(scoped, message_for(data == "0", "duplicate_email"));
            },
            type: "GET", 
            data: {email: this.attr("value")}
          })
        } else {
          set_field_message.call(this, validation_messages.email);
        }
      } else {
        set_field_message.call(this, validation_messages.string);
      }
    }
    var set_field_message = function(message){
      var msg_span = this.siblings("span.validation_message");
      var icon_span = this.siblings("span.error_icon");      
      
      if(message == validation_messages.valid){
        msg_span.removeClass('invalid').addClass('valid').html("");
        icon_span.removeClass('invalid').addClass('valid');
        this.removeClass('invalid').addClass('valid');        
      } else {
        msg_span.removeClass('valid').addClass('invalid').html(message);
        icon_span.removeClass('valid').addClass('invalid');
        this.removeClass('valid').addClass('invalid');
      }
    }
    var message_for = function(condition, failure_type){
      return (condition === true) ? validation_messages.valid : validation_messages[failure_type];
    }
    
    return {
      
      validator_methods :
      {
        validate_string : validate_string, 
        validate_check_email : validate_check_email,
        validate_password : validate_password,
        validate_match_password : validate_match_password,
        validate_valid_email : validate_valid_email, 
        validate_email_string : validate_email_string,
        validate_password_if_supplied : validate_password_if_supplied,
        validate_match_password_if_supplied : validate_match_password_if_supplied,
        validate_existing_email: validate_existing_email
      },
      store_email : store_email,
      default_field_validations : 
        {
          first_name : "validate_string", 
          last_name  : "validate_string", 
          email      : "validate_check_email", 
          password   : "validate_password", 
          password_confirmation: "validate_match_password"
        }
    }
  }());

  $.fn.validate = function(options) {  
    
    var defaults = {  
      requiredElements: '.required',  
      field_validations : radio_info_validations.default_field_validations,
      validationElement : "span.validation_message", 
      validClass : "valid",
      submitSelector  : "#subscribe_submit", 
      buildMarkup : false
    };
    
    var options = $.extend(defaults, options);
    var validator_methods = radio_info_validations.validator_methods;
    
    var field_name = function(){
      matches = this.attr('name').match(/\[([\w]{1,})\]/);
      return matches ? matches[1] : this.attr("name");
    }
    
    return this.each(function() {  
      var form = $(this);
      // Required elements
      form.find(defaults.requiredElements).each(function(){
       if(defaults.buildMarkup){
          $(this).after('<span class="error_icon"></span><span class="validation_message"></span>')
        };
        var fname = field_name.call($(this));
        if(fname == "email"){
          radio_info_validations.store_email.call(this);
        }        
        $(this).bind("keyup blur", function(){
          var input = $(this);
          var fname = field_name.call($(this));
          var method = validator_methods[defaults.field_validations[fname]];
          method.call(input);
        });
      });

      $(defaults.submitSelector).click(function(event){
        event.preventDefault();
        // Run each validation a final time on submit
        var required = $(defaults.requiredElements);
        required.each(function(){
          var fname = field_name.call($(this));
          validator_methods[defaults.field_validations[fname]].call($(this));
        });
        var num_of_invalid = required.filter('.invalid').length;
        if(num_of_invalid === 0){
          $(this).closest('form').submit();
        }
      });
    });
};  
})(jQuery);

// this function should remain outside the document ready block to ensure a speedy redirection
var browser_redirect = function() {
    var os_param = $.os.name === 'mac' ? '?os=mac' : '?os=win';
    var bad_browsers = {
        ie6: jQuery.browser.name == 'msie' && jQuery.browser.versionX < 7,
        ff2: jQuery.browser.name == 'firefox' && jQuery.browser.versionX < 3,
        safari2: jQuery.browser.name == 'safari' && jQuery.browser.versionX < 3
    };

    for (var b in bad_browsers) {
      if (bad_browsers[b]) {
         return window.location = "http://" + window.location.host + "/browser_redirect.html" + os_param
      }
    }
}();

jQuery(document).ready(function($) {
    
    /*--------------------------------------------------------------------------------------------
                                FANCY BOTTOM BORDER FOR HEADERS &SA
    --------------------------------------------------------------------------------------------*/
    // add subtle glow effect on bottom border of sub-headings throughout site
    $('.sub_heading')
        .wrap('<div class="section_title"></div>')
        .after('<hr /><div class="flash_bg"></div>');
    
    
    /*--------------------------------------------------------------------------------------------
                                        INNERPAGE HEADERS &SA
    --------------------------------------------------------------------------------------------*/
    // add an empty div to create bg gradient in header of inner pages
    $('#column_page #header').append('<div id="header_gradient"></div>');
    
    
    /*--------------------------------------------------------------------------------------------
                                    INNERPAGE CONTENT CONTAINER &SA
    --------------------------------------------------------------------------------------------*/
    // add the top blue bar and accent color above the content container/static container on innerpages
    $('#content_container, #static_container').append(
        '<div id="container_top"></div> \
        <div id="container_accent"></div>'
    );

    // add selected accent color class to create matching accent color on content container bar
    var selected_nav = $("ul#main_nav li.global_nav_item a.selected:first");
    var accent_color_class = selected_nav.length === 0 ? 'Home_color' : selected_nav.parent().attr('id').substr(4) + '_color';
    $('#container_accent').addClass(accent_color_class);

    
    /*--------------------------------------------------------------------------------------------
                                    INNERPAGE SUBCONTAINERS &SA
    --------------------------------------------------------------------------------------------*/
    // add empty divs inside every subcontainer to create bg gradients
    $('#content_container .sub_container').each(function() {
        $(this).append(
            '<div class="sub_container_top_gradient"></div> \
            <div class="sub_container_bottom_gradient"></div>'
        );
    });

    // Apply order list styles to subcontainers. Styles are bold numbers but normal weight lists.
    // This requires every li have a nested span specifing a font-weight of normal. To save the 
    // editors the trouble, we'll include this span with jquery.
    $('#column_page #content_container ol li').each(function() {
        var li = $(this);
        li.html('<span>'+ li.html() +'</span>');
    });
    
    // for first subcontiner on each page - show special 'radio dial' bg image rather than the
    // standard gradient
    $('#content_container .sub_container:first .sub_container_top_gradient').addClass('radio_dial');
    
    
    /*--------------------------------------------------------------------------------------------
                                        INNERPAGE SIDEBAR &SA
    --------------------------------------------------------------------------------------------*/
    // add class of top to the first sidebar section - needed for correct spacing
    $('#sidebar .section:first').addClass('top');
    
    // add empty div to create thin blue horizontal line that runs down the edge of the sidebar
    $('#column_page #sidebar').append('<div id="sidebar_blueline_fade"></div>');
    
    
    /*--------------------------------------------------------------------------------------------
                                        STATIC PAGES &SA
    --------------------------------------------------------------------------------------------*/
    // create a hypenated list style - currently only used on advertising specs page
    var hypenated_list_styles_for_static_pages = function() {
        var advert_list_items = $('#static_container #advertising ul li');

        return advert_list_items.each(function() {
            var li = $(this);
            li.html('&minus;&nbsp;'+li.text());
        });
    }();
    
    /*--------------------------------------------------------------------------------------------
                                        EVENTS INDEX PAGE &SA
    --------------------------------------------------------------------------------------------*/
    // add class of first to first event listed on events index page
    $('.sub_container.event header:first').addClass('first');
    
});


jQuery(document).ready(function($) {
    var breadCrumbs = (function(){
      var divisor, selected_menus, breadcrumb_include, html, last_index;
      divisor = "&nbsp;/&nbsp;";
      original_divisor = divisor;
      selected_menus = $("#main_nav .selected");
      breadcrumb_include = $(".breadcrumb_include").first().html();
      html = "<li><a href='/'>Home </a>"+ divisor +"</li>";
      last_index = selected_menus.size()-1;
      return{
        draw: function(){
          selected_menus.each(function(index){
            var menu_html, matches, text, href, last, link_class;
            menu_html = $(this).html().replace("And", "&");
            matches = menu_html.match(/(<\w+>)?([\w\s-&;]{1,})/);
            text    = matches[2];
            href    = $(this).attr('href');
            last    = index == last_index;
            link_class = last ?   "current_page" : "";
            divisor = last ? "" : divisor;
            html += "<li><a href='"+href+"'class='"+link_class+"'>"+text+"</a>"+divisor+"</li>";
          });
          
          if(breadcrumb_include != null && breadcrumb_include != selected_menus.last().html() ){
            if(html.match(/\/&nbsp;<\/li>$/)){
              html += "<li><a class='current_page'> " + breadcrumb_include + "</a></li>";
            } else{
              html += original_divisor + "<li><a class='current_page'>" + breadcrumb_include + "</a></li>";
            }            
          }
          return html;
        }
      }
    })();
    $("#breadcrumbs").html(breadCrumbs.draw());
});


jQuery(document).ready(function($) {
    // Because home page uses action caching, we must dynamically set the "sign-up" link on the
    // newsletter forms (of which there are many) to the edit path of the logged in member.
    var initialize_homepage_subscription_links = function(){
      var user_id, signup_links, href, new_href;
      user_id = $("#user_id_link").attr("user_id");
      signup_links = $("a.homepage_signup");
      if(user_id && signup_links){
        signup_links.each(function(){
          href = $(this).attr('href');
          new_href = href.replace(/\/register/, "/members/"+user_id+"/edit");
          $(this).attr("href", new_href);
        });      
      }
    }
    initialize_homepage_subscription_links();
});


jQuery(document).ready(function($) {
    var dim_opacity_on_older_calendar_events = function() {
        var calendar_events = $('.ec-event-cell').not('.ec-no-event-cell');
        var current_time = new Date().getTime();
        var days = 86400000; // one day in milliseconds

        calendar_events.each(function() {
            var event = $(this),
            start_date = Date.parse(event.find('a').attr('data-start_at'));
            
            if (start_date < current_time - 14*days) {
                event.css('opacity', '0.35');
            } else if (start_date < current_time - 7*days) {
                event.css('opacity', '0.5');
            } else if (start_date < current_time - 1*days) {
                event.css('opacity', '0.7');
            } else {
                event.css('opacity', '1');
            };
        });
    }();
});


jQuery(document).ready(function($) {
    // logic for anonymous commenting checkbox in essay comment form
    var toggle_anonymous_commenting_for_essay_comment_form = function() {
        var check_if_user_prefers_anonymous_commenting = function() {
            if ( $('#comment_anonymous').is(':checked') ) {
                $('#new_comment #name').html("Anonymous Static");
            } else {
                $('#new_comment #name').html($('#nickname_field').val());
            };
        }
        check_if_user_prefers_anonymous_commenting(); // on page load

        return $('#comment_anonymous').click(function() { 
            check_if_user_prefers_anonymous_commenting();
        });
    }();
});

jQuery(document).ready(function($) {

    /*--------------------------------------------------------------------------------------------
                                    CAROUSELS - VARIOUS PAGES
    --------------------------------------------------------------------------------------------*/
    $('#for_the_readers .carousel').jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
        visible: 1
    });
    $('#recommended_reading .carousel').jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
        visible: 4
    });
    $('#editors_picks .carousel').jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
        visible: 4,
        circular: false,        
        mouseWheel: true,
        vertical: true
    });
    $('#shared_double_carousel .carousel').jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
        visible: 2
    });
    
    
    /*--------------------------------------------------------------------------------------------
                                        ENDLESS NEWS CAROUSEL
    --------------------------------------------------------------------------------------------*/
    var endless_news_carousel = function() {
        var conditional_ajax_carousel = function() {
            // unsupported broswers
            var ie7 = $.browser.name == 'msie' && jQuery.browser.versionX == 7,
            chrome = $.browser.name == 'chrome',
            safari = $.browser.name == 'safari';

            return (ie7 || chrome || safari) ? false : window.location.href;
        };

        // call carousel plugin on next pagination subcontainer
        $('#news_pagination .carousel').jCarouselLite({
            btnNext: ".next",
            btnPrev: ".prev",
            visible: 2,
            circular: false,
            start: 9,
            ajax: conditional_ajax_carousel()
        });
        
        // click events for next and prev text links 
        $('#news_pagination #next_link').click(function() {
            $('#news_pagination .button.next').trigger('click');
            return false;
        });
        $('#news_pagination #prev_link').click(function() {
            $('#news_pagination .button.prev').trigger('click');
            return false;
        });
    }();
});


jQuery(document).ready(function($) {
    var configure_pretty_photo_lightboxes = function() {
        
        // add lightbox effect to all links with rel of 'prettyPhoto'
        $("a[rel^='prettyPhoto']").prettyPhoto({
            opacity: 0.60, 
            theme: 'dark_rounded',
            modal: false
        });

        // click funciton to force a white background when opening BDS charts
        return $("a[rel^='prettyPhoto']").click(function() {
          var lightbox_bg = $('div.dark_rounded .pp_content');
          $(this).hasClass('bds_chart') ? lightbox_bg.addClass('bds_chart_bg') : lightbox_bg.removeClass('bds_chart_bg');
        });
    }();
});


jQuery(document).ready(function($) {
    var configure_qtips = function() {
        // private methods to determine conditional settings
        var determine_qtip_width = function() {
            var controller = APP.controller_name;

            if (controller === 'events') { 
                return 177; 
            } else {
                return 227;
            }
        }
        
        // call the qtip plugin once with conditions determined as needed
        return $("#see_all_top_posts, .ec-calendar .ec-event a, td.station .note, td.share .note").qtip({
            show: 'mouseover',
            hide: { 
                when: 'mouseout', 
                fixed: true 
            },
            style: { 
               width: determine_qtip_width(),
               background: '#efeded',
               padding: 15,
               color: '#3e474d',
               border: {
                  width: 1,
                  radius: 0,
                  color: '#efeded'        
               },
               name: 'dark',
               tip: {
                corner: 'bottomMiddle',
                color: '#eeecec',
                size: {
                  x: 20, 
                  y: 8
                }
              }
            },
            position: {
              corner: {
                target: 'topMiddle',
                tooltip: 'bottomMiddle'
              }
            }
        });
    }();
});


jQuery(document).ready(function($) {
    // live validations for contact us and report news forms
    $('.new_contact_message').validate({
      submitSelector : "#submit_contact_email",
      field_validations : {
          contact : "validate_string",
          name    : "validate_string", 
          email   : "validate_valid_email", 
          body    : "validate_string"
      },
      buildMarkup: true
    });
    // live validations for registration form
    $('.new_member').validate({
      submitSelector : "#submit_register_new",
      field_validations : {
          first_name : "validate_string",
          last_name    : "validate_string", 
          email   : "validate_check_email", 
          password    : "validate_password",
          password_confirmation    : "validate_match_password"
      },
      buildMarkup: true
    });
    // live validations for registration form
    $('form.edit_member, form.edit_admin').validate({
       submitSelector : "#submit_register_edit",
       field_validations : {
           first_name : "validate_string",
           last_name    : "validate_string", 
           email   : "validate_existing_email", 
           password    : "validate_password_if_supplied",
           password_confirmation    : "validate_match_password_if_supplied"
       },
       buildMarkup: true
     });
     // live validaitons for login form
     $('form.login_form').validate({submitSelector : "#login_submit", 
     field_validations: {
       email: "validate_valid_email",
       password: "validate_password"
     }, buildMarkup: true});
     // forgot password form
     $("form.create_reset_token").validate({
       submitSelector: "#forgot_pw_submit",
       field_validations:{
         email : "validate_valid_email"
       }, 
       buildMarkup: true
    });
});


jQuery(document).ready(function($) {
    var rails_flash_messages = function() {
        // center title of rails flash messages - private instance method used below
        var center_flash_titles = function() {
            var title = $('.flash h2'),
                msg_box_width = $('.flash').width(),
                title_width = title.outerWidth(false),
                margin_left = (msg_box_width - title_width) / 2;

            title.after('<div class="clear"></div>')
            title.css('margin-left', margin_left);
        };

        // center and then fade in rails flash message
        var fade_in_rails_flash_message = function() {
            var flash_msg = $('#page_wrap > .flash');

            // if there is a flash message on the page
            if ( flash_msg.length ) {
                setTimeout(function() {
                    flash_msg.fadeIn('slow');
                    center_flash_titles();
                }, 50);
            };
        };
        fade_in_rails_flash_message(); // on page load

        // close btn for flash messages
        return $('.flash #close a').click(function() {
            $('.flash').fadeOut();
            return false;
        });
    }();
});


jQuery(document).ready(function($) {
    var eventTracker = function(e){
      // Sends event-tracking data to Google Analystics for any event. To tag, apply classnames like so:
      // eventTracker track_Accordion_Open label_name-of-arbitrary-label
      var classNames    = $(this).attr('class');
      var actionMatches = classNames.match(/track_(\w+)_(\w+)/);
      var labelMatches  = classNames.match(/label_([\w\s&\-\d\.]+)/);
      
      var eventName     = actionMatches[1];
      var eventAction   = actionMatches[2];
      var eventLabel    = labelMatches ? labelMatches[1] : "";
      if(location.href.match(/radio-info/)){
        pageTracker._trackEvent(eventName, eventAction, eventLabel);
      }else if(location.href.match(/localhost/)){
      }
    }
    $(".eventTracker").bind("click", eventTracker);
});


jQuery(document).ready(function($){
  
    var nav_behaviors = (function(){

      // X-browser subnav positioning beast
      var initialize_subnav_positions = function(){
        
        var site_width    = 960;
        var offset_width  = 955;
        var main_nav_item  = $(this);
        var sub_nav        = main_nav_item.find('ul');
        var main_nav_width = main_nav_item.width();
        var subnav_width   = sub_nav.width();
                
        // position of main nav item relative to parent ul (rather than the window)
        var main_nav_offset = main_nav_item.offset().left - $('ul#main_nav').offset().left;

        // offset value for subnav (needed to center subnav relative to parent li)
        var subnav_offset = (subnav_width / 2) - (main_nav_width / 2);

        // calculate padding-left and width of subnav and apply css rules
        var padding_left = main_nav_offset - subnav_offset;  // calculate position of main nav item

        // but never let the padding-left be too large and cause the subnav and start wrapping
        if ((padding_left + subnav_width) > site_width) { 
          var padding_left = offset_width - subnav_width; 
        };

        // calculate full width
        var subnav_full_width = site_width - padding_left;
        
        if ($.browser.name == 'msie' && $.browser.versionX == 7) {
          var margin_left = (main_nav_offset + main_nav_width) * -1
          sub_nav.css({ 'padding-left': padding_left, 'width': subnav_full_width, 'margin-left': margin_left });
        } else {
          sub_nav.css({ 'padding-left': padding_left, 'width': subnav_full_width });
        };

        // decrement width of each main nav link by 1px for google chrome on windows
        if ($.os.name == 'win' && $.browser.name == 'chrome') {
            var main_nav_link = $('> a', this)
            var main_nav_link_width = main_nav_link.width();
            main_nav_link.width(main_nav_link_width - 1)
        };
      }

      var toggle_accent_color = function() {
        if ( $(this).attr('id') !== null) {
            var accent_color = $(this).attr('id').substr(4) + '_color';            
        } else {
            var accent_color = 'Home_color';       
        };

        $('#nav_accent_color').attr('class', accent_color);                
      }
      
      return{
        initialize_subnav_positions : initialize_subnav_positions,
        toggle_accent_color: toggle_accent_color
      }
    }());
    
    //  Selectors
    var main_nav_list_items, selected_main_nav_item, subnav_list_items, selected_subnav, selected_subnav_item, selected_accent_color;
    
    // main nav variables
    main_nav_list_items = $("ul#main_nav li.global_nav_item");
    selected_main_nav_item = $("ul#main_nav li.global_nav_item a.selected:first");

    // sub nav variables
    subnav_list_items = $('ul#main_nav li ul li');
    selected_subnav = $('ul#main_nav li a.selected').next("ul");
    selected_subnav_link_item = selected_subnav.find("a.selected");
    
    // initialize accent color on page load
    selected_accent_color = selected_main_nav_item.length === 0 ? 'Home_color' : selected_main_nav_item.parent().attr('id').substr(4) + '_color';
    nav_behaviors.toggle_accent_color.call(selected_main_nav_item.parent());
    
    // initialize position of sub-menus on page load
    main_nav_list_items.each(function(){
      nav_behaviors.initialize_subnav_positions.call(this)
    });
    
    // showing correct subnav on page load
    selected_subnav.show();
    
    // hover logic for main nav 
    main_nav_list_items.hover(function() {
      // remove selected class for current mainnav and hide corresponding subnav
      selected_main_nav_item.removeClass("selected");
      selected_subnav.hide();
      
      nav_behaviors.toggle_accent_color.call(this)
      
      $(this).find("a").first().addClass("selected");
      $(this).find("ul").show(); // corresponding subnav
      
    }, function() {
      $(this).find("a").first().removeClass("selected");
      $(this).find("ul").hide(); // corresponding subnav
      
       nav_behaviors.toggle_accent_color.call(selected_main_nav_item.parent());
     
      // restore selected class for current mainnav and show corresponding subnav
      selected_main_nav_item.addClass("selected");
      selected_subnav.show();
    });
    
    // hover logic for sub nav     
    subnav_list_items.hover(function() {
      selected_subnav_link_item.removeClass("selected");
      $(this).find("a").addClass('selected');
    }, function() {
      $(this).find("a").removeClass('selected');
      selected_subnav_link_item.addClass("selected");
    });

});

jQuery(document).ready(function($) {
    var build_mediaguide_links = function() {
        var mediaguide_links = $(".sub_container a[href*='/charts/mediaguide/']");
        
        var add_chart_type_attribute = function(link) {
            var chart_type = link.attr('href').match(/\/charts\/mediaguide\/([\w\-]+)\//)[1];
            link.attr('chart_type', 'mediaguide-'+chart_type);
        };
        
        var add_pretty_photo_params = function(link) {
            var width = 665, height = 500,
                href = link.attr('href') + '?iframe=true&width='+ width +'&height=' + height;

            link.attr('href', href);
            link.prettyPhoto({
                opacity: 0.60, 
                theme: 'dark_rounded',
                modal: false
            });
        };
        
        // build mediaguide links on page load
        mediaguide_links.each(function() {
            var link = $(this);
            add_chart_type_attribute(link);
            add_pretty_photo_params(link);
        });
    }();
});


jQuery(document).ready(function($) {
    var refresh_newsletters_on_homepage = function() {
        var newsletters = $('#newsletter_wrap .newsletter'),
            refresh_link = $('.refresh_newsletter');

        newsletters.hide(); // on page load

        var show_random_newsletter =  function() {
            var premier_newsletters = $('#newsletter_wrap .newsletter').filter("[data-premier_content ='data-premier_content']")

            var random_newsletter = Math.floor(Math.random() * premier_newsletters.length);
            premier_newsletters.eq(random_newsletter).show();
        }
        var show_25_plus = function(){
          $(".newsletter").filter("[data-name='25-Plus']").show();
        }
        // show_random_newsletter(); // on page load
        show_25_plus();

        // click function to show next newsletter
        return refresh_link.click(function() {
            var next_newsletter = $(this).parent().parent().next();

            if (!next_newsletter.length) {
                next_newsletter = newsletters.first();
            };
            // IE needs to be explictly told to fade out <a> elements (~weird~)
            newsletters.find('a').fadeOut();
            newsletters.fadeOut();

            setTimeout(function() {
                // and then IE needs to fade them back in as well
                newsletters.find('a').fadeIn();
                next_newsletter.fadeIn();
            }, 500);

            return false;
        });
    }();

    // select all checkbox on user registration/edit page
    select_all_subscriptions_checkbox = function () {
        $("#toggle_selections").live('click', function(){
            var toggle = jQuery(this).attr('checked') ? true : false;
            $("li.newsletter_selection input").attr("checked", toggle);
        });
    }();
});


jQuery(document).ready(function($) {
    // if there's no previous pages - just say 'jump to page'
    if ($('.pagination .prev_page').hasClass('disabled')) {
       $('.pagination .prev_page.disabled').text('Jump To Page:')
    };

    // if there's no more pages - just hide the next btn
    if ($('.pagination .next_page').hasClass('disabled')) {
       $('.pagination .next_page.disabled').hide();
    };
});


jQuery(document).ready(function($) {
    var sync_footer_with_main_nav = function(index) {
        var build_link = function(link, class_name) {
            var html_class = class_name || '';
            return '<li class="'+ html_class +'"><a href="'+ link.attr('href') +'">'+ link.text() +'</a></li>';
        }
        
        // for each global nav item - build a corresponding footer ul
        $("ul#main_nav li.global_nav_item").each(function() {
            var index = $(this).index(index);
            var mainnav_link = $(this).find('> a');
            var subnav_links = $(this).find('ul li a');

            // build link for main nav item
            var mainnav_html_link = build_link(mainnav_link, 'main_nav');

            // build links for each subnav item
            var subnav_html_links = ''
            if (subnav_links.length !== 0) {
                subnav_links.each(function() {
                    subnav_html_links += build_link( $(this) );
                });
            };
            
            // combine links into complete footer ul
            var footer_ul = '<ul>'+ mainnav_html_link + subnav_html_links +'</ul>';

            // insert completed ul into footer
            var place_holder_div = $('#footer_wrap #footer #site_map .links').eq(index);
            place_holder_div.after(footer_ul);
            
        });
        
        // finally remove all the place holder divs - no need for them
        $('#footer_wrap #footer #site_map .links').remove();

        // temp fix to force open discussion boards link in new window - improve later
        $('#footer_wrap #footer #site_map ul li.main_nav a').each(function() {
            if ( $(this).text().match("Discussion Boards")) {
                $(this).attr('target', '_blank');
            };
        });
    }();
});


jQuery(document).ready(function($) {

    /*--------------------------------------------------------------------------------------------
                                    SIMPLE CALLS TO VARIOUS JQUERY PLUGINGS
    --------------------------------------------------------------------------------------------*/
    
    // swap default value in form fields - markets#index and markets#all
    $(".swap_value").swap_value(); // old plugin should be replaced with...
    $('label.placeholder').inFieldLabels();

    // allow user to resize fonts on show pages
    $('.sub_container p, .sub_container li a, .sub_container blockquote').font_resizer();

    // news ticker - global header header
    $('ul#ticker').liScroll();
        
    // board quotes fade effect - homepage
    $('ul#board_quotes').quote_rotator();

    // breaking news tray - homepage
    $('#breaking_news #news_area').breaking_news_tray();

    // add hide/show effect to innerpage sidebar
    $('#sidebar .section ul.truncate').sidebar_truncator();

    // auto expanding textareas - essay comment form, report news, contact
    $('textarea').prettyComments();

    // make twitter bird hop on hover - global header
    $('#twitter_bird img').mouseover(function() { $(this).hop(); });

    // hide/show neighboring markets in ratings section
    $('#view_neighboring_markets').click(function() {
        $('#market_links').toggle();
        return false;
    });

    
    /*--------------------------------------------------------------------------------------------
                                            TABLESORTER
    --------------------------------------------------------------------------------------------*/
    // by default strip comma from integers before sorting
    $.tablesorter.addParser({
      id: "commaDigit",
      is: function(s, table) {
        var c = table.config;
        return $.tablesorter.isDigit(s.replace(/,/g, ""), c);
      },
      format: function(s) {
        return $.tablesorter.formatFloat(s.replace(/,/g, ""));
      },
      type: "numeric"
    });

    // sortable tables in markets / stations pages (under ratings tab in main nav)
    var tablesorter_config = function() {
        var table = $('.tablesorter');
        
        // apply sort classes to dynamic table headers 
        $('.tablesorter').each(function() {
            $(this).find('th.title:last').addClass('sort');
            $(this).find('th.share:last').addClass('sort');
        });

        var sorted_column = function() {
            var sort_col = $('th.sort', table),
                index = sort_col.index('th', table),
                order = sort_col.hasClass('asc') ? 0 : 1;
            return [index, order];            
        }
        
        return table.tablesorter({
            widgets: ['zebra'],
            sortList: [sorted_column()]
        });
    }();
    
    
    /*--------------------------------------------------------------------------------------------
                                            STAIONS AUTOCOMPLETE
    --------------------------------------------------------------------------------------------*/
    var ajax_autocomplete = function() {
        var autocomplete = {}

        var autocomplete_url = 'http://' + location.host + '/stations/callsign_autocomplete',
            spinner = $('.ajaxspinner'),
            callsign_input = $('#station_search input');
        
        autocomplete.show_spinner = callsign_input.keyup(function() {
            callsign_input.val() !== "" ? spinner.show() : spinner.hide();
        });
        
        autocomplete.callsigns = callsign_input.autocomplete(autocomplete_url, {
            formatItem: function(item) {
                spinner.hide();
                return $(item[0]).text();
            },
            formatResult: function(item) {
                return $(item[0]).text();
            },
            max: 40
        }).result(function(event, item) {
            location.href = $(item[0]).attr('href');
        });
        
        return autocomplete
    }();    
    

    /*--------------------------------------------------------------------------------------------
                        BASIC FUNCTIONS TO OVERRIDE DEFAULT BROWSER BEHAVIOR
    --------------------------------------------------------------------------------------------*/
    // remove dotted border around links after clicking in IE7
    $("a").focus(function() {
      $(this).blur();
    });

    // open anchor link in new window - use instead of target='_blank'
    $('a.new_window, a.external_link').click(function() {
       window.open(this.href);
       return false;
    });

    // add this class to disable an anchor link
    $('.faux_link').click(function() {
        return false;
    });

    // force clear/match password fields on page load
    if ($.browser.name.match(/chrome|safari/)) {
        setTimeout(function() {
            $('#admin_password, #member_password').attr("value", "").focus();         
        }, 200);
    } else {
        $('#admin_password, #member_password').attr("value", "");
    };
    

});

$.noConflict(); // relinquish jquery's control of the $ variable to prototype