function addEvent( obj, type, fn )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

function removeEvent( obj, type, fn )
{
	if (obj.removeEventListener)
		obj.removeEventListener( type, fn, false );
	else if (obj.detachEvent)
	{
		obj.detachEvent( "on"+type, obj[type+fn] );
		obj[type+fn] = null;
		obj["e"+type+fn] = null;
	}
}

/*addEvent(window, 'load', listStripe);
addEvent(window, 'load', tableStripe);
addEvent(window, 'load', loadTabs);
addEvent(window, 'load', expandableProfiles);
addEvent(window, 'load', hideProfileFull);
addEvent(window, 'load', loadExpandableNav);*/

addEvent(window, 'load', getFaq);
addEvent(window, 'load', loadExpandablePageList);

window.onload = function() {
	P7_equalCols2(0,'ctl00_cphMainBody_contentcolumn1','DIV','ctl00_cphMainBody_rightcolumn1','DIV','ctl00_cphMainBody_leftcolumn1','DIV');
}

//Stripe alternate rows of lists
/*
function listStripe() {
	if(document.getElementById("secondary")) {
		var lists = document.getElementById("secondary").getElementsByTagName("ul");
		for (var t = 0; t < lists.length; t++) {
		  var listitems = lists[t].getElementsByTagName("li");
		  for (var i = 1; i < listitems.length; i += 2)
			listitems[i].className = "odd";
		}
	}
}

//Stripe alternate rows of tables
function tableStripe() {
	var tables = document.getElementsByTagName("table");
	for ( var t = 0; t < tables.length; t++ ) {
	  var rows = tables[t].getElementsByTagName("tr");
	  for ( var i = 1; i < rows.length; i += 2 )
		if ( !/(^|s)odd(s|$)/.test( rows[i].className ) )
		  rows[i].className = "odd";
	}
}
*/

// Home page tabs
/*function loadTabs() {
	if ($('home_tabs')) {
		var tabs = $('home_tabs').getElementsByTagName('a');
		for (var i = 0; i < tabs.length; i++) {
			tabs[i].onclick = toggleTabs;
		}
	}
}*/

/*function toggleTabs() {
	var tabs = $('home_tabs').getElementsByTagName('li');
	for (var i = 0; i < tabs.length; i++) {
		tabs[i].className = "";
	}

	this.parentNode.className = "active";
					
	var panes = document.getElementsByClassName('pane');
	for (var i = 0; i < panes.length; i++) {
		panes[i].style.display = "none";
	}

	$("pane_"+this.id).style.display = "block";
	return false;
}*/

//Expandable profiles for the profile page
/*function hideProfileFull() {
	if (document.getElementById('profilepage')) {
		fullText = document.getElementsByClassName('full');
		for (i = 0; i < fullText.length; i++) {
			fullText[i].style.display = "none";
		}
	}
}*/

/*function expandableProfiles() {
	if (document.getElementById('profilepage')) {
		links = document.getElementsByTagName('a');
		for (i = 0; i < links.length; i++) {
			if(links[i].className == "viewmore")
				links[i].onclick = toggleProfile;
			else if(links[i].className == "expandall")
				links[i].onclick = expandAllProfiles;
			else if(links[i].className == "collapseall")
				links[i].onclick = collapseAllProfiles;
		}
	}
}*/

/*function toggleProfile() {
	var listItem = this.parentNode.parentNode;
	var textItems = listItem.getElementsByTagName('span');
	var links = listItem.getElementsByTagName('a');

	var excerpt;
	var full;
	
	for(i = 0; i < textItems.length; i++) {
		if(textItems[i].className == "excerpt")
			excerpt = textItems[i];
		else if(textItems[i].className == "full")
			full = textItems[i];
	}

	if(excerpt.style.display == "none") {
		excerpt.style.display = "block";
		full.style.display = "none";
		this.innerHTML = "View More &raquo;";
	}
	else {
		excerpt.style.display = "none";
		full.style.display = "block";
		this.innerHTML = "Collapse &laquo;";
	}
	return false;
}*/

/*function expandAllProfiles() {
	var excerpts = document.getElementsByClassName('excerpt');
	var fulls = document.getElementsByClassName('full');
	var links = document.getElementsByClassName('viewmore');
	for(i = 0; i < excerpts.length;i++)
		excerpts[i].style.display = "none";
	for(i = 0; i < fulls.length;i++)
		fulls[i].style.display = "block";
	for(i = 0; i < links.length;i++)
		links[i].innerHTML = "Collapse &laquo;";
}*/

/*function collapseAllProfiles() {
	var excerpts = document.getElementsByClassName('excerpt');
	var fulls = document.getElementsByClassName('full');
	var links = document.getElementsByClassName('viewmore');
	for(i = 0; i < excerpts.length;i++)
		excerpts[i].style.display = "block";
	for(i = 0; i < fulls.length;i++)
		fulls[i].style.display = "none";
	for(i = 0; i < links.length;i++)
		links[i].innerHTML = "View More &raquo;";
}*/

//Expandable sidebar navigation
function loadExpandableNav() {
	if(document.getElementById('archives')) 
	{
		var subLists = document.getElementById('archives').getElementsByTagName('ul');
		for(i = 0; i < subLists.length; i++)
			subLists[i].style.display = "none";
		
		var expandLinks = document.getElementsByClassName('expandable');
		for(i = 0; i < expandLinks.length; i++) {
			expandLinks[i].onclick = toggleExpandableNav;
			expandLinks[i].className = "expandable collapsed";
			
			if(expandLinks[i].attributes['AutoExpand']){
			    if(expandLinks[i].attributes['AutoExpand'].value == "true"){
			        //expandLinks[i].click();
			        autoToggleExpandableNav(expandLinks[i]);
			    }
			}
		}
	}
}

function toggleExpandableNav() {
    var listNode = this.parentNode;
	var subLists = listNode.getElementsByTagName('ul');

	for(count = 0; count < subLists.length; count++) {
		if(subLists[count].style.display == "none") {
			this.className = "expandable expanded";
			subLists[count].style.display = "block";
		} else {
			this.className = "expandable collapsed";
			subLists[count].style.display = "none";
		}
	}
	return false;
}

function autoToggleExpandableNav(element) {
    var listNode = element.parentNode;
	var subLists = listNode.getElementsByTagName('ul');

	for(count = 0; count < subLists.length; count++) {
		if(subLists[count].style.display == "none") {
			element.className = "expandable expanded";
			subLists[count].style.display = "block";
		} else {
			element.className = "expandable collapsed";
			subLists[count].style.display = "none";
		}
	}
}

//expandable sidebar LockedAreaPage List
function loadExpandablePageList() {
	if(document.getElementById('expandnav')) {
		var subLists = document.getElementById('expandnav').getElementsByTagName('ul');
		for(i = 0; i < subLists.length; i++)
			subLists[i].style.display = "none";
		
		var expandLinks = document.getElementsByClassName('expandable');
		for(i = 0; i < expandLinks.length; i++) {
			expandLinks[i].onclick = toggleExpandablePageList;
			expandLinks[i].className = "expandable collapsed";
		}
	}
}

function toggleExpandablePageList() {
	var listNode = this.parentNode;
	var subLists = listNode.getElementsByTagName('ul');

	for(i = 0; i < subLists.length; i++) {
		if(subLists[i].style.display == "none") {
			this.className = "expandable expanded";
			subLists[i].style.display = "block";
		} else {
			this.className = "expandable collapsed";
			subLists[i].style.display = "none";
		}
	}
	return false;
}


//FAQ Page
function viewAnswer(e) {
	list = e.parentNode.parentNode;
	listElements = list.getElementsByTagName('dd');
	for(i = 0; i < listElements.length; i++) {
		if(listElements[i].style.display == "none")
			listElements[i].style.display = "block";
		else
			listElements[i].style.display = "none";
	}
	if(e.className.match("view"))
		e.className = "question close";
	else if(e.className.match("close"))
		e.className = "question view";
}


function getFaq() {
	if (document.getElementById('faq')) {
		var links = document.getElementById('faq').getElementsByTagName('a');
		for (var i = 0; i < links.length; i++) {
    		if (links[i].className.match("question")) {
				// Attach function to onclick event
				links[i].className = "question view";
				links[i].onclick = function() {
		        	viewAnswer(this);
					return false;
      			}
			}
		}
		var answers = document.getElementById('faq').getElementsByTagName('dd');
		for(i=0; i<answers.length; i++) {
			answers[i].style.display = "none";
		}
	}
}



function collapseAllFaq() {
	if (document.getElementById) {
		var links = document.getElementsByTagName('a');
		for (var i = 0; i < links.length; i++) {
    		if (links[i].className.match("question")) {
				links[i].className = "question view";
				list = links[i].parentNode.parentNode;
				listElements = list.getElementsByTagName('dd');
				for(j = 0; j < listElements.length; j++)
					listElements[j].style.display = "none";
			}
		}
	}
}

function expandAllFaq() {
	if (document.getElementById) {
		var links = document.getElementsByTagName('a');
		for (var i = 0; i < links.length; i++) {
    		if (links[i].className.match("question")) {
				links[i].className = "question close";
				list = links[i].parentNode.parentNode;
				listElements = list.getElementsByTagName('dd');
				for(j = 0; j < listElements.length; j++)
					listElements[j].style.display = "block";
			}
		}
	}
}

//popup window for large images
/*function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}*/

/* 
  ------------------------------------------------
  PVII Equal CSS Columns scripts -Version 2
  Copyright (c) 2005 Project Seven Development
  www.projectseven.com
  Version: 2.1.0
  ------------------------------------------------
*/
function P7_colH2(){ //v2.1.0 by PVII-www.projectseven.com
 var i,oh,h=0,tg,el,np,dA=document.p7eqc,an=document.p7eqa;if(dA&&dA.length){
 for(i=1;i<dA.length;i+=2){dA[i+1].style.paddingBottom='';}for(i=1;i<dA.length;i+=2){
 oh=dA[i].offsetHeight;h=(oh>h)?oh:h;}for(i=1;i<dA.length;i+=2){oh=dA[i].offsetHeight;
 if(oh<h){np=h-oh;if(!an&&dA[0]==1){P7_eqA2(dA[i+1].id,0,np);}else{
 dA[i+1].style.paddingBottom=np+"px";}}}document.p7eqa=1;
 document.p7eqth=document.body.offsetHeight;
 document.p7eqtw=document.body.offsetWidth;}
}
function P7_eqT2(){ //v2.1.0 by PVII-www.projectseven.com
 if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw!=document.body.offsetWidth){P7_colH2();}
}
function P7_equalCols2(){ //v2.1.0 by PVII-www.projectseven.com
 var c,e,el;if(document.getElementById){document.p7eqc=new Array();
 document.p7eqc[0]=arguments[0];for(i=1;i<arguments.length;i+=2){el=null;
 c=document.getElementById(arguments[i]);if(c){e=c.getElementsByTagName(arguments[i+1]);
 if(e){el=e[e.length-1];if(!el.id){el.id="p7eq"+i;}}}if(c&&el){
 document.p7eqc[document.p7eqc.length]=c;document.p7eqc[document.p7eqc.length]=el}}
 setInterval("P7_eqT2()",10);}
}
function P7_eqA2(el,p,pt){ //v2.1.0 by PVII-www.projectseven.com
 var sp=10,inc=20,g=document.getElementById(el);np=(p>=pt)?pt:p;
 g.style.paddingBottom=np+"px";if(np<pt){np+=inc;
 setTimeout("P7_eqA2('"+el+"',"+np+","+pt+")",sp);}
}

/*sfHover = function() {     
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";         
		}
		sfEls[i].onmouseout=function() {             
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}     
	} 
} 
if (window.attachEvent) window.attachEvent("onload", sfHover); */