function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Img01 = newImage("img/top-help-over.png");
		Img02 = newImage("img/top-contactus-over.png");
		Img03 = newImage("img/top-memberlogin-over.png");		
		Img04 = newImage("img/top-directory-over.png");		
		Img05 = newImage("img/menu-tne-over.png");				
		Img06 = newImage("img/menu-tneatcolledge-over.png");		
		Img07 = newImage("img/menu-work-over.png");		
		Img08 = newImage("img/menu-resources-over.png");		
		Img09 = newImage("img/menu-directory-over.png");		
		Img10 = newImage("img/member-over.png");		
		Img11 = newImage("img/go-over.png");				
		Img12 = newImage("img/college-over.png");						
		preloadFlag = true;
	}
}

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;
}