$(document).ready(function() {
	
	/**********************************/
	//		Equal Heights Calls
	/**********************************/
	equalHeight($(".equal"));
	equalHeight($(".equal2"));
	equalHeight($(".equal3"));
	equalHeight($(".equal4"));
	equalHeight($(".equal5"));
	equalHeight($(".equal6"));
	
});

function equalHeight(group) {
    tallest = 0;
    group.each(function() {
        thisHeight = $(this).height();
        if(thisHeight > tallest) {
            tallest = thisHeight;
        }
    });
    group.height(tallest);
}

$(document).ready(function() {
		// ACTIVATE TABS
		$(function() {
			// :first selector is optional if you have only one tabs on the page
			//$("ul.css-heroHome").tabs("div.css-heroHomepanes > div"); //HeroHome Tab
			$("ul.tabIntroBody").tabs("div.tabIntroContent > div"); //HeroHome Tab2
			$("ul.css-tabs").tabs("div.css-panes > div"); //MainContent Tab
			$("ul.second-tabs").tabs("div.second-panes > div"); //MainContent Tab2
			$("ul.css-vertabs").tabs("div.css-verpanes > div"); //MainContent Vertical Tab
			$("ul.css-tabs2").tabs("div.css-panes2 > div"); //Spotlight
			$("ul.css-tabs3").tabs("div.css-panes3 > div"); //Case Studies
			$("ul.css-tabs4").tabs("div.css-panes4 > div"); //In the news
			$("ul.css-tabs5").tabs("div.css-panes5 > div"); //Events
			$("ul.css-tabs6").tabs("div.css-panes6 > div"); //Right Tab
	});
});

$(document).ready(function() {
	// ACTIVATE TABS
	$(function() {
		$("ul.css-heroHome").tabs("div.css-heroHomepanes > div", {
			
		// start from the beginning after the last tab
		rotate: true
		
		//autoplay: true,
		//interval: 10000
		// Speed
		//interval: 2000
		
		}).slideshow({autoplay: true, interval: 6000}); //HeroHome Tab
	});
});

$(function() {
    var tabContainers = $('div.tabs > div');
    tabContainers.hide().filter(':first').show();

    $('div.tabs ul.tabNavigation a').click(function() {
        tabContainers.hide();
        tabContainers.filter(this.hash).show();
        $('div.tabs ul.tabNavigation a').removeClass('selected');
        $(this).addClass('selected');
        return false;
    }).filter(':first').click();
});
	
	// MAIN DROPDOWN
$(window).load(function() {

    // primary nav drop downs
    var tab1ShowHideTimer = null;
    $("#primary-navigation ul > li.first:has(ul)").mouseover(function() {
        //$("select").css("visibility","hidden");
        if (tab1ShowHideTimer != null) {
            clearTimeout(tab1ShowHideTimer);
            tab1ShowHideTimer = null;
        }
        $(this).addClass("over");
        $(this).addClass("active");
    });
    $("#primary-navigation ul > li.first:has(ul)").mouseout(function() {
        if (tab1ShowHideTimer == null) {
            var tab1Class = $(this);
            tab1ShowHideTimer = setTimeout(function() {
                $("select").css("visibility", "visible");
                tab1Class.removeClass("over");
                tab1Class.removeClass("active");
                tab1ShowHideTimer = null;
            }, 50);
        }
    });
    // remove functions from children in top nav
    $("#primary-navigation ul > li.first ul li:has(ul)").unbind("mouseover");
    $("#primary-navigation ul > li.first ul li:has(ul)").unbind("mouseout");

    // primary nav drop downs
    var tab2ShowHideTimer = null;
    $("#primary-navigation ul > li.second:has(ul)").mouseover(function() {
        //$("select").css("visibility","hidden");
        if (tab2ShowHideTimer != null) {
            clearTimeout(tab2ShowHideTimer);
            tab2ShowHideTimer = null;
        }
        $(this).addClass("over");
        $(this).addClass("active");
    });
    $("#primary-navigation ul > li.second:has(ul)").mouseout(function() {
        if (tab2ShowHideTimer == null) {
            var tab2Class = $(this);
            tab2ShowHideTimer = setTimeout(function() {
                $("select").css("visibility", "visible");
                tab2Class.removeClass("over");
                tab2Class.removeClass("active");
                tab2ShowHideTimer = null;
            }, 50);
        }
    });
    // remove functions from children in top nav
    $("#primary-navigation ul > li.second ul li:has(ul)").unbind("mouseover");
    $("#primary-navigation ul > li.second ul li:has(ul)").unbind("mouseout");

    // primary nav drop downs
    var tab3ShowHideTimer = null;
    $("#primary-navigation ul > li.third:has(ul)").mouseover(function() {
        //$("select").css("visibility","hidden");
        if (tab3ShowHideTimer != null) {
            clearTimeout(tab3ShowHideTimer);
            tab3ShowHideTimer = null;
        }
        $(this).addClass("over");
        $(this).addClass("active");
    });
    $("#primary-navigation ul > li.third:has(ul)").mouseout(function() {
        if (tab3ShowHideTimer == null) {
            var tab3Class = $(this);
            tab3ShowHideTimer = setTimeout(function() {
                $("select").css("visibility", "visible");
                tab3Class.removeClass("over");
                tab3Class.removeClass("active");
                tab3ShowHideTimer = null;
            }, 50);
        }
    });
    // remove functions from children in top nav
    $("#primary-navigation ul > li.third ul li:has(ul)").unbind("mouseover");
    $("#primary-navigation ul > li.third ul li:has(ul)").unbind("mouseout");

});

	//videos
	$(document).ready(function() {
	    // put all your jQuery goodness in here.	
	    flowplayer("a.videoPlayer400x220", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
	        // change the default controlbar to tube
	        plugins: {
	            controls: {
	                autoHide: 'always',
	                hideDelay: 1000
	            }
	        }
	    });

	    flowplayer("a.videoPlayer300x172", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
	        // change the default controlbar to tube
	        plugins: {
	            controls: {
	                autoHide: 'always',
	                hideDelay: 1000
	            }
	        }
	    });

		// Added for audio mp3 embedding.

		flowplayer("a.audioPlayer300x172", "http://releases.flowplayer.org/swf/flowplayer-3.2.5.swf", {

      		  // fullscreen button not needed here
      		  plugins: {
         		  controls: {
          		    fullscreen: false,
         		     height: 30,
          		    autoHide: false
         		  }
        		},

        		clip: {
           		autoPlay: false,

           	// optional: when playback starts close the first audio playback
          	 onBeforeBegin: function() {
             	 $f("player").close();
           		}
        	}

     	   });


	    flowplayer("a.videoPlayer395x296", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
	        // change the default controlbar to tube
	        plugins: {
	            controls: {
	                autoHide: 'always',
	                hideDelay: 1000
	            }
	        }
	    });

	    flowplayer("a.videoPlayer295x222", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
	        // change the default controlbar to tube
	        plugins: {
	            controls: {
	                autoHide: 'always',
	                hideDelay: 1000
	            }
	        }
	    });

	    $f("a.videoPlayer300x172_SMIL", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
	        // change the default controlbar to tube
	        plugins: {
	            
	            smil: { url: '/common/flash/flowplayer.smil-3.1.3.swf' },          
                
	            rtmp: { url: '/common/flash/flowplayer.rtmp-3.1.3.swf' },

	            controls: {
	                //url: 'flowplayer.controls-tube-3.1.5.swf',
	                autoHide: 'always',
	                hideDelay: 1000
	            }

            },
	        clip: {   
                    provider: 'rtmp',
                    autoPlay: true
            }
        });

        $f("a.videoPlayer400x220_SMIL", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
            // change the default controlbar to tube
            plugins: {

                smil: { url: '/common/flash/flowplayer.smil-3.1.3.swf' },

                rtmp: { url: '/common/flash/flowplayer.rtmp-3.1.3.swf' },

                controls: {
                    //url: 'flowplayer.controls-tube-3.1.5.swf',
                    autoHide: 'always',
                    hideDelay: 1000
                }

            },
            clip: {
                provider: 'rtmp',
                autoPlay: true
            }
        });

        $f("a.videoPlayer395x296_SMIL", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
            // change the default controlbar to tube
            plugins: {

                smil: { url: '/common/flash/flowplayer.smil-3.1.3.swf' },

                rtmp: { url: '/common/flash/flowplayer.rtmp-3.1.3.swf' },

                controls: {
                    //url: 'flowplayer.controls-tube-3.1.5.swf',
                    autoHide: 'always',
                    hideDelay: 1000
                }

            },
            clip: {
                provider: 'rtmp',
                autoPlay: true
            }
        });

        $f("a.videoPlayer295x222_SMIL", { src: "/common/flash/flowplayer-3.1.5.swf", wmode: 'opaque' }, {
            // change the default controlbar to tube
            plugins: {

                smil: { url: '/common/flash/flowplayer.smil-3.1.3.swf' },

                rtmp: { url: '/common/flash/flowplayer.rtmp-3.1.3.swf' },

                controls: {
                    //url: 'flowplayer.controls-tube-3.1.5.swf',
                    autoHide: 'always',
                    hideDelay: 1000
                }

            },
            clip: {
                provider: 'rtmp',
                autoPlay: true
            }
        });

	    $("body").append("<div class=\"overlay\" id=\"overlay-740x750\"> \
			<div class=\"wrap\"></div> \
		</div> \
		<div class=\"overlay\" id=\"overlay-727x675\"> \
			<div class=\"wrap\"></div> \
		</div> \
		<div class=\"overlay\" id=\"overlay-740x730\"> \
			<div class=\"wrap\"></div>  \
		</div>");

	    $("body").append("<div class=\"overlay\" id=\"register\"> \
			<div class=\"wrap\"></div> \
		</div>");

	    $("a[rel*=overlay]").overlay({
	        closeOnClick: false,
	        finish: {
	            top: 10
	        },
	        expose: {
	            color: '#2c3138',
	            opacity: 0.8,
	            closeOnClick: false
	        },
	        onBeforeLoad: function() {
	            /* IE6 fix for form elements appearing over overlay */
	            if (document.all) { $("#sidebar").addClass("formhide") };
	        },
	        onLoad: function() {
	            var wrap = $("div.wrap");
	            wrap.load(this.getTrigger().attr("href"));
	            /* IE6 fix for form elements appearing over overlay */
	            if (document.all) { $("#sidebar").addClass("formhide") };
	        },
	        onClose: function() {
	            $("div.wrap").empty();
	            if (document.all) { $("#sidebar").removeClass("formhide") };
	        }
	    });

	    //Gating form Logic

	    $("a[rel*=register]").overlay({
	        closeOnClick: false,
	        finish: {
	            top: 10
	        },
	        expose: {
	            color: '#2c3138',
	            opacity: 0.8,
	            closeOnClick: false
	        },
	        onBeforeLoad: function() {
	            /* IE6 fix for form elements appearing over overlay */
	            //if the cookie is present, return false, download pdf

	            if (Get_Cookie('redprairie_register') != null) {
	                //window.location = this.getTrigger().attr("href");
	                window.open(this.getTrigger().attr("href"), 'resizable,scrollbars');
	                return false;
	            }

	            //else tricky
	        },
	        onLoad: function() {
	            var wrap = $("div.wrap");
	            wrap.load('/common/forms/form_downloadframe.html');
	            /* IE6 fix for form elements appearing over overlay */
	            if (document.all) { $("#sidebar").addClass("formhide") };
	        },
	        onClose: function() {
	            $("div.wrap").empty();
	        }
	    });



	});

    function Set_Cookie(name, value, expires, path, domain, secure) {
        // set time, it's in milliseconds        
        var today = new Date();
        today.setTime(today.getTime());

        /*
        if the expires variable is set, make the correct
        expires time, the current script below will set
        it for x number of days, to make it for hours,
        delete * 24, for minutes, delete * 60 * 24
        */
        if (expires) {
            expires = expires * 1000 * 60 * 60 * 24;
        }
        var expires_date = new Date(today.getTime() + (expires));

        document.cookie = name + "=" + escape(value)
            + ((expires) ? ";expires=" + expires_date.toGMTString() : "")
            + ((path) ? ";path=" + path : "")
            + ((domain) ? ";domain=" + domain : "") 
            + ((secure) ? ";secure" : "");
    }

    function Get_Cookie(check_name) {
        // first we'll split this cookie up into name/value pairs
        // note: document.cookie only returns name=value, not the other components
        var a_all_cookies = document.cookie.split(';');
        var a_temp_cookie = '';
        var cookie_name = '';
        var cookie_value = '';
        var b_cookie_found = false; // set boolean t/f default f

        for (i = 0; i < a_all_cookies.length; i++) {
            // now we'll split apart each name=value pair
            a_temp_cookie = a_all_cookies[i].split('=');


            // and trim left/right whitespace while we're at it
            cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

            // if the extracted name matches passed check_name
            if (cookie_name == check_name) {
                b_cookie_found = true;
                // we need to handle case where cookie has no value but exists (no = sign, that is):
                if (a_temp_cookie.length > 1) {
                    cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
                }
                // note that in cases where cookie is initialized but no value, null is returned
                return cookie_value;
                break;
            }
            a_temp_cookie = null;
            cookie_name = '';
        }
        if (!b_cookie_found) {
            return null;
        }
    }


    function submitform() {
        if (!Validate())
            return;

        Set_Cookie('redprairie_register', 'yes', '180', '/', '', '');
                
        if(document.myform.onsubmit && 
        !document.myform.onsubmit())
        {
            return;
        }
     document.myform.submit();
 }

 function submitSimpleform() {
     
     if (!Validate())
         return;     

     if (document.myform.onsubmit &&
        !document.myform.onsubmit()) {
         return;
     }
     document.myform.submit();
 }


 function Validate() {
     var count = 0;
     var msg = "";

     for (i = 0; i < document.myform.elements.length; i++) {
         if ((document.myform.elements[i].value == "") && (document.myform.elements[i]['className'] == "required")) {
             count = 1;
             msg = msg + "\n" + document.myform.elements[i].name;        
             
         }
     }     
     if (count != 1)
        return (true);
     for (i = 0; i < document.myform.elements.length; i++) {
         if ((document.myform.elements[i].value == "") && (document.myform.elements[i]['className'] == "required")) {
             alert("Please complete all required entries.\n ");
             document.myform.elements[i].focus();
             return (false);
         }

     }

 }

 function mailpage() {
     mail_str = "mailto:?subject=Check out the " + document.title;
     mail_str += "&body=I thought you might be interested in the " + document.title;
     mail_str += ". You can view it at, " + location.href;
     location.href = mail_str;
 }
 
 
 /************************** CONTENT SLIDER *************************************/
 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)
			}
		})
	})
	}
}

/*
* Accordion (Expand/Collapse)
*/

ddaccordion.init({
	headerclass: "trigger", //Shared CSS class name of headers group
	contentclass: "triggerContent", //Shared CSS class name of contents group
	revealtype: "click", //Reveal content when user clicks or onmouseover the header? Valid value: "click", "clickgo", or "mouseover"
	mouseoverdelay: 200, //if revealtype="mouseover", set delay in milliseconds before header expands onMouseover
	collapseprev: true, //Collapse previous content (so only one open at any time)? true/false 
	defaultexpanded: [0], //index of content(s) open by default [index1, index2, etc]. [] denotes no content.
	onemustopen: false, //Specify whether at least one header should be open always (so never all headers closed)
	animatedefault: false, //Should contents open by default be animated into view?
	persiststate: false, //persist state of opened contents within browser session?
	toggleclass: ["closedlanguage", "openlanguage"], //Two CSS classes to be applied to the header when it's collapsed and expanded, respectively ["class1", "class2"]
	//togglehtml: ["prefix", "<img src='http://i13.tinypic.com/80mxwlz.gif' style='width:13px; height:13px' /> ", "<img src='http://i18.tinypic.com/6tpc4td.gif' style='width:13px; height:13px' /> "], //Additional HTML added to the header when it's collapsed and expanded, respectively  ["position", "html1", "html2"] (see docs)
	animatespeed: "fast", //speed of animation: integer in milliseconds (ie: 200), or keywords "fast", "normal", or "slow"
	oninit:function(expandedindices){ //custom code to run when headers have initalized
		//do nothing
	},
	onopenclose:function(header, index, state, isuseractivated){ //custom code to run whenever a header is opened or closed
		//do nothing
	}
})