var MyWin;
function Show(url,wid,heg)
{
wid = 260
heg = 200
	if(MyWin!=null)
	{
		MyWin.close;
	}
				
	MyWin=window.open(url,'images',"height=" + (heg + 200) + ",width=" + (wid + 100) + ",status=no,toolbar=no,menubar=no,location=no,titlebar=no,resizable=yes");
	MyWin.moveTo(5,5);
	MyWin.focus();
}