/*
 * jQuery UI Accordion 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.accordion", {

	_init: function() {

		var o = this.options, self = this;
		this.running = 0;

		// if the user set the alwaysOpen option on init
		// then we need to set the collapsible option
		// if they set both on init, collapsible will take priority
		if (o.collapsible == $.ui.accordion.defaults.collapsible &&
			o.alwaysOpen != $.ui.accordion.defaults.alwaysOpen) {
			o.collapsible = !o.alwaysOpen;
		}

		if ( o.navigation ) {
			var current = this.element.find("a").filter(o.navigationFilter);
			if ( current.length ) {
				if ( current.filter(o.header).length ) {
					this.active = current;
				} else {
					this.active = current.parent().parent().prev();
					current.addClass("ui-accordion-content-active");
				}
			}
		}

		this.element.addClass("ui-accordion ui-widget ui-helper-reset");
		
		// in lack of child-selectors in CSS we need to mark top-LIs in a UL-accordion for some IE-fix
		if (this.element[0].nodeName == "UL") {
			this.element.children("li").addClass("ui-accordion-li-fix");
		}

		this.headers = this.element.find(o.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all")
			.bind("mouseenter.accordion", function(){ $(this).addClass('ui-state-hover'); })
			.bind("mouseleave.accordion", function(){ $(this).removeClass('ui-state-hover'); })
			.bind("focus.accordion", function(){ $(this).addClass('ui-state-focus'); })
			.bind("blur.accordion", function(){ $(this).removeClass('ui-state-focus'); });

		this.headers
			.next()
				.addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");

		this.active = this._findActive(this.active || o.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");
		this.active.next().addClass('ui-accordion-content-active');

		//Append icon elements
		$("<span/>").addClass("ui-icon " + o.icons.header).prependTo(this.headers);
		this.active.find(".ui-icon").toggleClass(o.icons.header).toggleClass(o.icons.headerSelected);

		// IE7-/Win - Extra vertical space in lists fixed
		if ($.browser.msie) {
			this.element.find('a').css('zoom', '1');
		}

		this.resize();

		//ARIA
		this.element.attr('role','tablist');

		this.headers
			.attr('role','tab')
			.bind('keydown', function(event) { return self._keydown(event); })
			.next()
			.attr('role','tabpanel');

		this.headers
			.not(this.active || "")
			.attr('aria-expanded','false')
			.attr("tabIndex", "-1")
			.next()
			.hide();

		// make sure at least one header is in the tab order
		if (!this.active.length) {
			this.headers.eq(0).attr('tabIndex','0');
		} else {
			this.active
				.attr('aria-expanded','true')
				.attr('tabIndex', '0');
		}

		// only need links in taborder for Safari
		if (!$.browser.safari)
			this.headers.find('a').attr('tabIndex','-1');

		if (o.event) {
			this.headers.bind((o.event) + ".accordion", function(event) { return self._clickHandler.call(self, event, this); });
		}

	},

	destroy: function() {
		var o = this.options;

		this.element
			.removeClass("ui-accordion ui-widget ui-helper-reset")
			.removeAttr("role")
			.unbind('.accordion')
			.removeData('accordion');

		this.headers
			.unbind(".accordion")
			.removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")
			.removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");

		this.headers.find("a").removeAttr("tabindex");
		this.headers.children(".ui-icon").remove();
		var contents = this.headers.next().css("display", "").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");
		if (o.autoHeight || o.fillHeight) {
			contents.css("height", "");
		}
	},
	
	_setData: function(key, value) {
		if(key == 'alwaysOpen') { key = 'collapsible'; value = !value; }
		$.widget.prototype._setData.apply(this, arguments);	
	},

	_keydown: function(event) {

		var o = this.options, keyCode = $.ui.keyCode;

		if (o.disabled || event.altKey || event.ctrlKey)
			return;

		var length = this.headers.length;
		var currentIndex = this.headers.index(event.target);
		var toFocus = false;

		switch(event.keyCode) {
			case keyCode.RIGHT:
			case keyCode.DOWN:
				toFocus = this.headers[(currentIndex + 1) % length];
				break;
			case keyCode.LEFT:
			case keyCode.UP:
				toFocus = this.headers[(currentIndex - 1 + length) % length];
				break;
			case keyCode.SPACE:
			case keyCode.ENTER:
				return this._clickHandler({ target: event.target }, event.target);
		}

		if (toFocus) {
			$(event.target).attr('tabIndex','-1');
			$(toFocus).attr('tabIndex','0');
			toFocus.focus();
			return false;
		}

		return true;

	},

	resize: function() {

		var o = this.options, maxHeight;

		if (o.fillSpace) {
			
			if($.browser.msie) { var defOverflow = this.element.parent().css('overflow'); this.element.parent().css('overflow', 'hidden'); }
			maxHeight = this.element.parent().height();
			if($.browser.msie) { this.element.parent().css('overflow', defOverflow); }
	
			this.headers.each(function() {
				maxHeight -= $(this).outerHeight();
			});

			var maxPadding = 0;
			this.headers.next().each(function() {
				maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
			}).height(Math.max(0, maxHeight - maxPadding))
			.css('overflow', 'auto');

		} else if ( o.autoHeight ) {
			maxHeight = 0;
			this.headers.next().each(function() {
				maxHeight = Math.max(maxHeight, $(this).outerHeight());
			}).height(maxHeight);
		}

	},

	activate: function(index) {
		// call clickHandler with custom event
		var active = this._findActive(index)[0];
		this._clickHandler({ target: active }, active);
	},

	_findActive: function(selector) {
		return selector
			? typeof selector == "number"
				? this.headers.filter(":eq(" + selector + ")")
				: this.headers.not(this.headers.not(selector))
			: selector === false
				? $([])
				: this.headers.filter(":eq(0)");
	},

	_clickHandler: function(event, target) {

		var o = this.options;
		if (o.disabled) return false;

		// called only when using activate(false) to close all parts programmatically
		if (!event.target && o.collapsible) {
			this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
				.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
			this.active.next().addClass('ui-accordion-content-active');
			var toHide = this.active.next(),
				data = {
					options: o,
					newHeader: $([]),
					oldHeader: o.active,
					newContent: $([]),
					oldContent: toHide
				},
				toShow = (this.active = $([]));
			this._toggle(toShow, toHide, data);
			return false;
		}

		// get the click target
		var clicked = $(event.currentTarget || target);
		var clickedIsActive = clicked[0] == this.active[0];

		// if animations are still active, or the active header is the target, ignore click
		if (this.running || (!o.collapsible && clickedIsActive)) {
			return false;
		}

		// switch classes
		this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
			.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
		this.active.next().addClass('ui-accordion-content-active');
		if (!clickedIsActive) {
			clicked.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top")
				.find(".ui-icon").removeClass(o.icons.header).addClass(o.icons.headerSelected);
			clicked.next().addClass('ui-accordion-content-active');
		}

		// find elements to show and hide
		var toShow = clicked.next(),
			toHide = this.active.next(),
			data = {
				options: o,
				newHeader: clickedIsActive && o.collapsible ? $([]) : clicked,
				oldHeader: this.active,
				newContent: clickedIsActive && o.collapsible ? $([]) : toShow.find('> *'),
				oldContent: toHide.find('> *')
			},
			down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] );

		this.active = clickedIsActive ? $([]) : clicked;
		this._toggle(toShow, toHide, data, clickedIsActive, down);

		return false;

	},

	_toggle: function(toShow, toHide, data, clickedIsActive, down) {

		var o = this.options, self = this;

		this.toShow = toShow;
		this.toHide = toHide;
		this.data = data;

		var complete = function() { if(!self) return; return self._completed.apply(self, arguments); };

		// trigger changestart event
		this._trigger("changestart", null, this.data);

		// count elements to animate
		this.running = toHide.size() === 0 ? toShow.size() : toHide.size();

		if (o.animated) {

			var animOptions = {};

			if ( o.collapsible && clickedIsActive ) {
				animOptions = {
					toShow: $([]),
					toHide: toHide,
					complete: complete,
					down: down,
					autoHeight: o.autoHeight || o.fillSpace
				};
			} else {
				animOptions = {
					toShow: toShow,
					toHide: toHide,
					complete: complete,
					down: down,
					autoHeight: o.autoHeight || o.fillSpace
				};
			}

			if (!o.proxied) {
				o.proxied = o.animated;
			}

			if (!o.proxiedDuration) {
				o.proxiedDuration = o.duration;
			}

			o.animated = $.isFunction(o.proxied) ?
				o.proxied(animOptions) : o.proxied;

			o.duration = $.isFunction(o.proxiedDuration) ?
				o.proxiedDuration(animOptions) : o.proxiedDuration;

			var animations = $.ui.accordion.animations,
				duration = o.duration,
				easing = o.animated;

			if (!animations[easing]) {
				animations[easing] = function(options) {
					this.slide(options, {
						easing: easing,
						duration: duration || 700
					});
				};
			}

			animations[easing](animOptions);

		} else {

			if (o.collapsible && clickedIsActive) {
				toShow.toggle();
			} else {
				toHide.hide();
				toShow.show();
			}

			complete(true);

		}

		toHide.prev().attr('aria-expanded','false').attr("tabIndex", "-1").blur();
		toShow.prev().attr('aria-expanded','true').attr("tabIndex", "0").focus();

	},

	_completed: function(cancel) {

		var o = this.options;

		this.running = cancel ? 0 : --this.running;
		if (this.running) return;

		if (o.clearStyle) {
			this.toShow.add(this.toHide).css({
				height: "",
				overflow: ""
			});
		}

		this._trigger('change', null, this.data);
	}

});


$.extend($.ui.accordion, {
	version: "1.7.2",
	defaults: {
		active: null,
		alwaysOpen: true, //deprecated, use collapsible
		animated: 'slide',
		autoHeight: true,
		clearStyle: false,
		collapsible: false,
		event: "click",
		fillSpace: false,
		header: "> li > :first-child,> :not(li):even",
		icons: {
			header: "ui-icon-triangle-1-e",
			headerSelected: "ui-icon-triangle-1-s"
		},
		navigation: false,
		navigationFilter: function() {
			return this.href.toLowerCase() == location.href.toLowerCase();
		}
	},
	animations: {
		slide: function(options, additions) {
			options = $.extend({
				easing: "swing",
				duration: 300
			}, options, additions);
			if ( !options.toHide.size() ) {
				options.toShow.animate({height: "show"}, options);
				return;
			}
			if ( !options.toShow.size() ) {
				options.toHide.animate({height: "hide"}, options);
				return;
			}
			var overflow = options.toShow.css('overflow'),
				percentDone,
				showProps = {},
				hideProps = {},
				fxAttrs = [ "height", "paddingTop", "paddingBottom" ],
				originalWidth;
			// fix width before calculating height of hidden element
			var s = options.toShow;
			originalWidth = s[0].style.width;
			s.width( parseInt(s.parent().width(),10) - parseInt(s.css("paddingLeft"),10) - parseInt(s.css("paddingRight"),10) - (parseInt(s.css("borderLeftWidth"),10) || 0) - (parseInt(s.css("borderRightWidth"),10) || 0) );
			
			$.each(fxAttrs, function(i, prop) {
				hideProps[prop] = 'hide';
				
				var parts = ('' + $.css(options.toShow[0], prop)).match(/^([\d+-.]+)(.*)$/);
				showProps[prop] = {
					value: parts[1],
					unit: parts[2] || 'px'
				};
			});
			options.toShow.css({ height: 0, overflow: 'hidden' }).show();
			options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate(hideProps,{
				step: function(now, settings) {
					// only calculate the percent when animating height
					// IE gets very inconsistent results when animating elements
					// with small values, which is common for padding
					if (settings.prop == 'height') {
						percentDone = (settings.now - settings.start) / (settings.end - settings.start);
					}
					
					options.toShow[0].style[settings.prop] =
						(percentDone * showProps[settings.prop].value) + showProps[settings.prop].unit;
				},
				duration: options.duration,
				easing: options.easing,
				complete: function() {
					if ( !options.autoHeight ) {
						options.toShow.css("height", "");
					}
					options.toShow.css("width", originalWidth);
					options.toShow.css({overflow: overflow});
					options.complete();
				}
			});
		},
		bounceslide: function(options) {
			this.slide(options, {
				easing: options.down ? "easeOutBounce" : "swing",
				duration: options.down ? 1000 : 200
			});
		},
		easeslide: function(options) {
			this.slide(options, {
				easing: "easeinout",
				duration: 700
			});
		}
	}
});

})(jQuery);




//** Accordion Content script: By Dynamic Drive, at http://www.dynamicdrive.com
//** Created: Jan 7th, 08'

//Version 1.3: April 3rd, 08':
//**1) Script now no longer conflicts with other JS frameworks
//**2) Adds custom oninit() and onopenclose() event handlers that fire when Accordion Content instance has initialized, plus whenever a header is opened/closed
//**3) Adds support for expanding header(s) using the URL parameter (ie: http://mysite.com/accordion.htm?headerclass=0,1)

//April 9th, 08': Fixed "defaultexpanded" setting not working when page first loads

//Version 1.4: June 4th, 08':
//**1) Added option to activate a header "mouseover" instead of the default "click"
//**2) Bug persistence not working when used with jquery 1.2.6

//Version 1.5: June 20th, 08':
//**1) Adds new "onemustopen:true/false" parameter, which lets you set whether at least one header should be open at all times (so never all closed).
//**2) Changed cookie path to site wide for persistence feature
//**3) Fixed bug so "expandedindices" parameter in oninit(headers, expandedindices) returns empty array [] instead of [-1] when no expanded headers found

//**1) Version 1.5.1: June 27th, 08': Fixed "defaultexpanded" setting not working properly when used with jquery 1.2.6

//Version 1.6: Oct 3rd, 08':
//**1) Adds new "mouseoverdelay" param that sets delay before headers are activated when "revealtype" param is set to "mouseover"
//**2) Fixed bug with "onemustopen" param not working properly when "revealtype" is set to "click"

//Version 1.7: March 24th, 09': Adds a 3rd revealtype setting "clickgo", which causes browser to navigate to URL specified inside the header after expanding its contents.

//Version 1.7.1: May 28th, 09': Fixed issue that causes margins/paddings in accordion DIVs to be lost in IE8


var ddaccordion={
	
	contentclassname:{}, //object to store corresponding contentclass name based on headerclass

	expandone:function(headerclass, selected){ //PUBLIC function to expand a particular header
		this.toggleone(headerclass, selected, "expand")
	},

	collapseone:function(headerclass, selected){ //PUBLIC function to collapse a particular header
		this.toggleone(headerclass, selected, "collapse")
	},

	expandall:function(headerclass){ //PUBLIC function to expand all headers based on their shared CSS classname
		var $=jQuery
		var $headers=$('.'+headerclass)
		$('.'+this.contentclassname[headerclass]+':hidden').each(function(){
			$headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
		})
	},

	collapseall:function(headerclass){ //PUBLIC function to collapse all headers based on their shared CSS classname
		var $=jQuery
		var $headers=$('.'+headerclass)
		$('.'+this.contentclassname[headerclass]+':visible').each(function(){
			$headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
		})
	},

	toggleone:function(headerclass, selected, optstate){ //PUBLIC function to expand/ collapse a particular header
		var $=jQuery
		var $targetHeader=$('.'+headerclass).eq(selected)
		var $subcontent=$('.'+this.contentclassname[headerclass]).eq(selected)
		if (typeof optstate=="undefined" || optstate=="expand" && $subcontent.is(":hidden") || optstate=="collapse" && $subcontent.is(":visible"))
			$targetHeader.trigger("evt_accordion")
	},

	expandit:function($targetHeader, $targetContent, config, useractivated, directclick){
		this.transformHeader($targetHeader, config, "expand")
		$targetContent.slideDown(config.animatespeed, function(){
			config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), useractivated)
			if (config.postreveal=="gotourl" && directclick){ //if revealtype is "Go to Header URL upon click", and this is a direct click on the header
				var targetLink=($targetHeader.is("a"))? $targetHeader.get(0) : $targetHeader.find('a:eq(0)').get(0)
				if (targetLink) //if this header is a link
					setTimeout(function(){location=targetLink.href}, 200) //ignore link target, as window.open(targetLink, targetLink.target) doesn't work in FF if popup blocker enabled
			}
		})
	},

	collapseit:function($targetHeader, $targetContent, config, isuseractivated){
		this.transformHeader($targetHeader, config, "collapse")
		$targetContent.slideUp(config.animatespeed, function(){config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), isuseractivated)})
	},

	transformHeader:function($targetHeader, config, state){
		$targetHeader.addClass((state=="expand")? config.cssclass.expand : config.cssclass.collapse) //alternate btw "expand" and "collapse" CSS classes
		.removeClass((state=="expand")? config.cssclass.collapse : config.cssclass.expand)
		if (config.htmlsetting.location=='src'){ //Change header image (assuming header is an image)?
			$targetHeader=($targetHeader.is("img"))? $targetHeader : $targetHeader.find('img').eq(0) //Set target to either header itself, or first image within header
			$targetHeader.attr('src', (state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse) //change header image
		}
		else if (config.htmlsetting.location=="prefix") //if change "prefix" HTML, locate dynamically added ".accordprefix" span tag and change it
			$targetHeader.find('.accordprefix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
		else if (config.htmlsetting.location=="suffix")
			$targetHeader.find('.accordsuffix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
	},

	urlparamselect:function(headerclass){
		var result=window.location.search.match(new RegExp(headerclass+"=((\\d+)(,(\\d+))*)", "i")) //check for "?headerclass=2,3,4" in URL
		if (result!=null)
			result=RegExp.$1.split(',')
		return result //returns null, [index], or [index1,index2,etc], where index are the desired selected header indices
	},

	getCookie:function(Name){ 
		var re=new RegExp(Name+"=[^;]+", "i") //construct RE to search for target name/value pair
		if (document.cookie.match(re)) //if cookie found
			return document.cookie.match(re)[0].split("=")[1] //return its value
		return null
	},

	setCookie:function(name, value){
		document.cookie = name + "=" + value + "; path=/"
	},

	init:function(config){
	document.write('<style type="text/css">\n')
	document.write('.'+config.contentclass+'{display: none}\n') //generate CSS to hide contents
	document.write('<\/style>')
	jQuery(document).ready(function($){
		ddaccordion.urlparamselect(config.headerclass)
		var persistedheaders=ddaccordion.getCookie(config.headerclass)
		ddaccordion.contentclassname[config.headerclass]=config.contentclass //remember contentclass name based on headerclass
		config.cssclass={collapse: config.toggleclass[0], expand: config.toggleclass[1]} //store expand and contract CSS classes as object properties
		config.revealtype=config.revealtype || "click"
		config.revealtype=config.revealtype.replace(/mouseover/i, "mouseenter")
		if (config.revealtype=="clickgo"){
			config.postreveal="gotourl" //remember added action
			config.revealtype="click" //overwrite revealtype to "click" keyword
		}
		if (typeof config.togglehtml=="undefined")
			config.htmlsetting={location: "none"}
		else
			config.htmlsetting={location: config.togglehtml[0], collapse: config.togglehtml[1], expand: config.togglehtml[2]} //store HTML settings as object properties
		config.oninit=(typeof config.oninit=="undefined")? function(){} : config.oninit //attach custom "oninit" event handler
		config.onopenclose=(typeof config.onopenclose=="undefined")? function(){} : config.onopenclose //attach custom "onopenclose" event handler
		var lastexpanded={} //object to hold reference to last expanded header and content (jquery objects)
		var expandedindices=ddaccordion.urlparamselect(config.headerclass) || ((config.persiststate && persistedheaders!=null)? persistedheaders : config.defaultexpanded)
		if (typeof expandedindices=='string') //test for string value (exception is config.defaultexpanded, which is an array)
			expandedindices=expandedindices.replace(/c/ig, '').split(',') //transform string value to an array (ie: "c1,c2,c3" becomes [1,2,3]
		var $subcontents=$('.'+config["contentclass"])
		if (expandedindices.length==1 && expandedindices[0]=="-1") //check for expandedindices value of [-1], indicating persistence is on and no content expanded
			expandedindices=[]
		if (config["collapseprev"] && expandedindices.length>1) //only allow one content open?
			expandedindices=[expandedindices.pop()] //return last array element as an array (for sake of jQuery.inArray())
		if (config["onemustopen"] && expandedindices.length==0) //if at least one content should be open at all times and none are, open 1st header
			expandedindices=[0]
		$('.'+config["headerclass"]).each(function(index){ //loop through all headers
			if (/(prefix)|(suffix)/i.test(config.htmlsetting.location) && $(this).html()!=""){ //add a SPAN element to header depending on user setting and if header is a container tag
				$('<span class="accordprefix"></span>').prependTo(this)
				$('<span class="accordsuffix"></span>').appendTo(this)
			}
			$(this).attr('headerindex', index+'h') //store position of this header relative to its peers
			$subcontents.eq(index).attr('contentindex', index+'c') //store position of this content relative to its peers
			var $subcontent=$subcontents.eq(index)
			var needle=(typeof expandedindices[0]=="number")? index : index+'' //check for data type within expandedindices array- index should match that type
			if (jQuery.inArray(needle, expandedindices)!=-1){ //check for headers that should be expanded automatically (convert index to string first)
				if (config.animatedefault==false)
					$subcontent.show()
				ddaccordion.expandit($(this), $subcontent, config, false) //Last param sets 'isuseractivated' parameter
				lastexpanded={$header:$(this), $content:$subcontent}
			}  //end check
			else{
				$subcontent.hide()
				config.onopenclose($(this).get(0), parseInt($(this).attr('headerindex')), $subcontent.css('display'), false) //Last Boolean value sets 'isuseractivated' parameter
				ddaccordion.transformHeader($(this), config, "collapse")
			}
		})
		$('.'+config["headerclass"]).bind("evt_accordion", function(e, isdirectclick){ //assign custom event handler that expands/ contacts a header
				var $subcontent=$subcontents.eq(parseInt($(this).attr('headerindex'))) //get subcontent that should be expanded/collapsed
				if ($subcontent.css('display')=="none"){
					ddaccordion.expandit($(this), $subcontent, config, true, isdirectclick) //2nd last param sets 'isuseractivated' parameter
					if (config["collapseprev"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){ //collapse previous content?
						ddaccordion.collapseit(lastexpanded.$header, lastexpanded.$content, config, true) //Last Boolean value sets 'isuseractivated' parameter
					}
					lastexpanded={$header:$(this), $content:$subcontent}
				}
				else if (!config["onemustopen"] || config["onemustopen"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){
					ddaccordion.collapseit($(this), $subcontent, config, true) //Last Boolean value sets 'isuseractivated' parameter
				}
 		})
		$('.'+config["headerclass"]).bind(config.revealtype, function(){
			if (config.revealtype=="mouseenter"){
				clearTimeout(config.revealdelay)
				var headerindex=parseInt($(this).attr("headerindex"))
				config.revealdelay=setTimeout(function(){ddaccordion.expandone(config["headerclass"], headerindex)}, config.mouseoverdelay || 0)
			}
			else{
				$(this).trigger("evt_accordion", [true])
				return false //cancel default click behavior
			}
		})
		$('.'+config["headerclass"]).bind("mouseleave", function(){
			clearTimeout(config.revealdelay)
		})
		config.oninit($('.'+config["headerclass"]).get(), expandedindices)
		$(window).bind('unload', function(){ //clean up and persist on page unload
			$('.'+config["headerclass"]).unbind()
			var expandedindices=[]
			$('.'+config["contentclass"]+":visible").each(function(index){ //get indices of expanded headers
				expandedindices.push($(this).attr('contentindex'))
			})
			if (config.persiststate==true && $('.'+config["headerclass"]).length>0){ //persist state?
				expandedindices=(expandedindices.length==0)? '-1c' : expandedindices //No contents expanded, indicate that with dummy '-1c' value?
				ddaccordion.setCookie(config.headerclass, expandedindices)
			}
		})
	})
	}
}