<!--

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) {
		top1over = newImage("innernav/top1over.gif");
		top2over = newImage("innernav/top2over.gif");
		studentsover = newImage("innernav/studentsover.gif");
		facultyover = newImage("innernav/facultyover.gif");
		execover = newImage("innernav/execover.gif");
		outreover = newImage("innernav/outreover.gif");
		jointover = newImage("innernav/jointover.gif");
		langover = newImage("innernav/langover.gif");
		internover = newImage("innernav/internover.gif");
		saover = newImage("innernav/saover.gif");
		gsbiover = newImage("innernav/gsbiover.gif");
		docover = newImage("innernav/docover.gif");
		preloadFlag = true;
	}
}

// -->