function ViewImg(sImgUrl){
	window.open("/viewer.php?img="+sImgUrl, "", "resizable=1, scrollbars=1 width=400, height=100, top=0, left=0");
}

function locateObject(name){
	var x;
	x = document.getElementById(name);
	return x;
}
function ImageSwap(Name, URL)
{
	var img;
	img = locateObject(Name);
	img.src = URL;
}