startList = function() {

		navRoot = document.getElementById("globalNavigation");
		
		for (i=0; i<navRoot.childNodes.length; i++) {			
			node = navRoot.childNodes[i];
				
			// All list elements with no class defined	
			if (node.nodeName=="LI" && node.className=='') {
				node.onmouseover=function() {
                                   if (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf('MSIE 7.0')<0) {
					if (document.all&&document.getElementById) {
						var ieUL = this.getElementsByTagName('UL')[0];
						if (ieUL) {
							var ieMat = document.createElement('iframe');
							ieMat.style.width=ieUL.offsetWidth+"px";
							ieMat.style.height=ieUL.offsetHeight+"px";	
							ieMat.frameBorder=0;	
							//ieMat.framePadding=0;						
							ieUL.insertBefore(ieMat,ieUL.firstChild);
							ieUL.style.zIndex="99";
						}
					}
                                    }
				    //Set className=over									
				    this.className+="over";
				}
				node.onmouseout=function() {
					// remove the appenden text					   
					this.className=this.className.replace("over", "");
				}
			}
		}
		
		
		

}
window.onload=startList;


var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

function popUpWin(url, type, strWidth, strHeight){
	
	closeWin();
		
	type = type.toLowerCase();
	
	if (type == "fullscreen"){
		strWidth = screen.availWidth;
		strHeight = screen.availHeight;
	}
	var tools="";
	if (type == "standard") tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width="+strWidth+",height="+strHeight+",top=0,left=0";
	if (type == "console" || type == "fullscreen") tools = "resizable,toolbar=no,location=no,scrollbars=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	newWindow = window.open(url, 'newWin', tools);
	newWindow.focus();
}

function doPopUp(e)
{
//set defaults - if nothing in rel attrib, these will be used
var t = "standard";
var w = "780";
var h = "580";
//look for parameters
attribs = this.rel.split(" ");
if (attribs[1]!=null) {t = attribs[1];}
if (attribs[2]!=null) {w = attribs[2];}
if (attribs[3]!=null) {h = attribs[3];}
//call the popup script
popUpWin(this.href,t,w,h);
//cancel the default link action if pop-up activated
if (window.event) 
	{
	window.event.returnValue = false;
	window.event.cancelBubble = true;
	} 
else if (e) 
	{
	e.stopPropagation();
	e.preventDefault();
	}
}

function findPopUps()
{
var popups = document.getElementsByTagName("a");
for (i=0;i<popups.length;i++)
	{
	if (popups[i].rel.indexOf("popup")!=-1)
		{
		// attach popup behaviour
		popups[i].onclick = popups[i].onkeypress = doPopUp;
		// add popup indicator
		if (popups[i].rel.indexOf("noicon")==-1)
			{
			popups[i].style.backgroundImage = "url(pop-up.gif)";
			popups[i].style.backgroundPosition = "0 center";
			popups[i].style.backgroundRepeat = "no-repeat";
			popups[i].style.paddingLeft = "15px";
			}
		// add info to title attribute to alert fact that it's a pop-up window
		popups[i].title = popups[i].title + " [Opens in pop-up window]";
		}
	}
}

addEvent(window, 'load', findPopUps, false);




function addEvent(elm, evType, fn, useCapture){if(elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true;}else if (elm.attachEvent){var r = elm.attachEvent('on' + evType, fn);return r;}else{elm['on' + evType] = fn;}}