//Dreamweaver Behaviors
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Current Page Locator
function pageLocator() {
// Mark subnavigation
var endIndex;
var currentURL;
var listArray=document.getElementsByTagName("li");
var submenuArray;
var curPageLinkIndex;
var numFooterLinks = 2;
var posFromEnd;
var curPageListIndex;
var targetList;
if (document.URL.lastIndexOf("/")+1==document.URL.length) { 
	currentURL=document.URL + "index.html";
} else {
	currentURL=document.URL;
}

for (i=0; i<document.links.length; i++) {
	if (document.links[i].href==currentURL) {
		curPageLinkIndex=i;
		posFromEnd = document.links.length - curPageLinkIndex - numFooterLinks;
		curPageListIndex = listArray.length - posFromEnd;
		targetList = listArray[curPageListIndex];
		targetList.setAttribute("class", "selected");
		document.links[i].style.backgroundColor="#CCCCCC";
		//document.links[i].style.color="#CB0004";
	}
}

if (document.URL.lastIndexOf("/academics/") >= 0) {
	document.academics.style.display="inline";
} else if (document.URL.lastIndexOf("/extension/") >= 0) {
	document.extension.style.display="inline";
} else if (document.URL.lastIndexOf("/research/") >= 0) {
	document.research.style.display="inline";
} else if (document.URL.lastIndexOf("/people/") >= 0) {
	document.people.style.display="inline";
} else if (document.URL.lastIndexOf("/seminars/") >= 0) {
	document.seminars.style.display="inline";
} else if (document.URL.lastIndexOf("/activities/") >= 0) {
	document.activities.style.display="inline";
} else if (document.URL.lastIndexOf("/calendar/") >= 0) {
	document.calendar.style.display="inline";
}
}

//Preload main menu buttons
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function preloadMenu() {
	if (document.images) {
		menu_home2 = newImage("/images/menu-home2.gif");
		menu_academics2 = newImage("/images/menu-academics2.gif");
		menu_extension2 = newImage("/images/menu-extension2.gif");
		menu_research2 = newImage("/images/menu-research2.gif");
		menu_people2 = newImage("/images/menu-people2.gif");
		menu_seminars2 = newImage("/images/menu-seminars2.gif");
		menu_activities2 = newImage("/images/menu-activities2.gif");
		menu_calendar2 = newImage("/images/menu-calendar2.gif");
	}
}