<!--//
browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion);
var roll, isIE3, isIE4;
if (browser_name == "Netscape" && browser_version < 2.0){
	roll = 'false';}
else if (browser_name == "Netscape" && browser_version == 2.0){
	roll = 'false';}
else if (browser_name == "Netscape" && browser_version >= 3.0){
	roll = 'true';}
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0){
	roll = 'false';}
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0){
	roll = 'true'; isIE3 = 'true';}
else{
	roll = 'false';}
if (browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0){
	roll = 'true'; isIE4 = 'true';}

//if(!PagePathLevel){
//	PagePathLevel=1;
//}
//path = ""
//for(j=0; j<PagePathLevel; j++){
//	path += "../";
//}
path = "images/";

var imgArray = new Array("home","about","admissions","support","discussion","tour","whatsnew","guestbook","qna","giving","contact","career","conferences")

for(i=0; i<imgArray.length; i++){
	eval("nav_" + imgArray[i] + "_out=new Image();");
	eval("nav_" + imgArray[i] + "_over=new Image();");
	eval("nav_" + imgArray[i] + "_out.src=" + "\'" + path + "nav_" + imgArray[i] + "_out.gif\';");
	eval("nav_" + imgArray[i] + "_over.src=" + "\'" + path + "nav_" + imgArray[i] + "_over.gif\';");
}

function switchImage(imageName, action){
  document.images[imageName].src = eval("nav_" + imageName + "_" + action).src;
}

function mailto(a, b, c){
	if(c){
		document.write("<a href=mailto:" + a + "@" + b + ">" + c + "</a>")
	}else{
		document.write("<a href=mailto:" + a + "@" + b + ">" + a + "@" + b + "</a>")
	}
}

//-->