<!--

var bName = navigator.appName;
var bVersion = navigator.appVersion
if (navigator.appName.indexOf("Netscape") != - 1 && bVersion.indexOf("5.") < 0)
{
	var nc = true;
}
if (navigator.appName.indexOf("Netscape") == - 1 )
{
	if (bVersion.indexOf("5.") < 0)
		{
		var ie = 4;
		}
	else
		{
		var ie = 5;
		}
}

path = "images/";
var images = new Array ('askexpert');
var ImageObjects = new Array();
for (i = 0; i < images.length; i++) {
	name = images[i];
	ImageObjects[name] = new ImageObject(name); 
	}

function ImageObject(name) {
	//figure out path
	this.up = new Image;
	this.up.src = "images/" + name + "-1.gif";
	this.dn = new Image;
	this.dn.src = "images/" + name + "-0.gif";
}

function on(imgname, wdiv) {
	img = ImageObjects[imgname].up.src;
	if (nc) {
		document.layers [wdiv].document [imgname].src = img;
	} else {	
		
		document [imgname].src = img;
	}
}
function off(imgname, wdiv) {
	img = ImageObjects[imgname].dn.src;
	if (nc ) {
		document.layers [wdiv].document [imgname].src = img;
	} else {	
		document [imgname].src = img;
	}	
}
function popWindow(url)
	{
	window.open(url, "newwindow", "scrollbars=yes,setResizable=yes,toolbar=yes,width=700,height=400,screenx=10,screeny=10");
	}
function popWindow2(url)
	{
	window.open(url, "newwindow", "scrollbars=yes,setResizable=yes,toolbar=yes,width=400,height=450,screenx=10,screeny=10");
	}
function popWindow3(url)
	{
	window.open(url, "newwindow", "scrollbars=yes,setResizable=yes,toolbar=yes,width=400,height=250,screenx=10,screeny=10");
	}

// -->