function popupWin(url , allowScroll )
{
	var allowScroll =  ( allowScroll != null || allowScroll );
	window.open (url, "window","location=0,status=0,scrollbars="+ (allowScroll?"1":"0") +",resizable=1,width=720,height=400");
}


function setHeight( src, div )
{
	document.getElementById(div).style.height = (document.getElementById(src).offsetHeight - 80) + "px";
}