function myToggle(divId, divId2) {
	myToggle2(divId2);

	if (document.getElementById(divId2).style.display == 'none') {
		document.getElementById(divId).src = Closed.src;
	} else {
		document.getElementById(divId).src = Open.src;
	}
}		
function getElementReference(elementId)	{
	var value=false;
	if(document.ids) {
		value=document.ids[elementId];
	}
	else if (document.layers) {
		value=document.layers[elementId];
	} else {
		if(document.all) {
			value=document.all[elementId];
		} else if(document.getElementById) {
			value=document.getElementById(elementId);
		}
	}
	return value;
}	
function getStyleReference(elementId) {
	var value=false;
	if(getElementReference(elementId)) {
		value=getElementReference(elementId);
		if(!document.layers) {
	  		value=value.style;		  
		}
	}
	return value;
}
function myToggle2(divId){
	var dis = ("none" == getStyleReference(divId).display ? "block" : "none");
	getStyleReference(divId).display = dis;
}
/* Custom TOC script */
function HoverClasses(id){
	if (document.getElementById){
		var tr = document.getElementById('TR'+id);
		var bl = document.getElementById('TRBullet'+id);
		var tx = document.getElementById('TRText'+id);				
		var subGrp = document.getElementById('SubGroup'+id);
		
		if(tr){
			if(subGrp){
				if(subGrp.style.display == "none"){
					tr.className = ('TRClass' == tr.className ? 'TRClassHover' : 'TRClass');
				}
			} else {
				tr.className = ('TRClass' == tr.className ? 'TRClassHover' : 'TRClass');
			}
		}
		if(bl){
			if(subGrp){
				if(subGrp.style.display == "none"){
					bl.className = 'TRBullet';
				}
			} else {
				if(bl.className != ''){
					bl.className = 'TRBullet';
				}
			}
		}			
		if(tx){
			tx.className = ('TRText' == tx.className ? 'TRTextHover' : 'TRText');
		}
	}
}
function ClickClass(num){
	var elem = document.getElementById('TRBullet'+num);
	if (document.getElementById){
		if(elem){
			elem.className = ('TRBulletOn' == elem.className ? 'TRBullet' : 'TRBulletOn');
		}
	}
}
function WM_toggle(id) {
	if (document.getElementById){
		var subGroupToOpen = document.getElementById('SubGroup'+id);
		if(subGroupToOpen){
			subGroupToOpen.style.display = ('none' == subGroupToOpen.style.display ? 'block' : 'none');
		}
	}
}
function WM_initialize(subCls,lnkCls){
	if (document.getElementById){
		var toExpand = document.getElementById('SubGroup'+subCls); // Element to expand 
		var toHilightTR = document.getElementById('TR'+subCls); // Hilights the expanded row
		var toHilightTRText = document.getElementById('TRText'+subCls); // Hilights the expanded row
		var toToggleBL = document.getElementById('TRBullet'+subCls); // Toggles the expanded bullet
		var toHilightTD = document.getElementById('TD'+subCls+'-'+lnkCls); // Hilights the chosen link
		if(toExpand) {
			toExpand.style.display = 'block';
			if(toToggleBL){
				if(toToggleBL.display != "none"){
					ClickClass('TRBullet'+subCls);
				}
			}
		}
		if(toHilightTR) {
			toHilightTR.className = 'TRClassOn';
			toHilightTR.onmouseover = function(){void(0)}
			toHilightTR.onmouseout = function(){void(0)}
		}
		if(toHilightTRText) {
			toHilightTRText.className = 'TRTextOn';
			toHilightTRText.onmouseover = function(){void(0)}
			toHilightTRText.onmouseout = function(){void(0)}
		}
		if(toHilightTD) {
			toHilightTD.className = 'TDTextOn';
			toHilightTD.onmouseover = function(){void(0)}
			toHilightTD.onmouseout = function(){void(0)}
		}
		if(toToggleBL){
			if(toExpand){	
				toToggleBL.className = 'TRBulletOn';
			}
		}
	}
}	
function openGlossary(ID, Type){
	var features = 'status=yes,scrollbars=yes,width=500,height=250,resizable=yes,screenX=200,screenY=100,left=200,top=100';
	var page = "index.cfm?FuseAction=Public.Glossary&Type=" + Type + "&ID=" + ID;
	popup(page, 'Glossary', features);
}	
function popup(sURL,sTitle,sFeatures) { 
  var winWidth = (screen.width - 100);
  var winHeight = (screen.height - 200);
  if (sFeatures == ''){
  	winprops = 'height=' + winHeight + ',width=' + winWidth + ",top=100,left=50,location=no,menubar=no,resizable=yes,status=no,titlebar=no,statusbar=-1,toolbar=no,scrollbars=yes";
  } else {
  	winprops = sFeatures;
  }
  window.open(sURL, sTitle, winprops)
}
function disableEnterKey(e) {
	var key;
	if(window.event) {
		key = window.event.keyCode;     //IE
	} else {
		key = e.which;     //firefox
	}
	if(key == 13) {
		return false;
	} else {
		return true;
	}
}
function getQueryVariable(variable) {
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	 for (var i=0;i<vars.length;i++)
	 {
	 	var pair = vars[i].split("=");
	 	if (pair[0] == variable)
	 	{
	 		return pair[1];
	 	}
	 } 
}