function zoom_images(NameImg)
{
var win
win = window.open('zoom.asp?img=' + NameImg,'popup','width=500,height=334,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no,screenX=100,screenY=100,top=100,left=100');
win.focus();
}