function popImage(URL) {
	var l = 80;
	var t = 40;
	var w = screen.width-160;
	var h = screen.height-160;
	window.open(URL, 'popimg', 'directories=no,height=' + h + ',width=' + w + ',left=' + l + ',top=' + t + ',location=no,menubar=no,toolbar=no,resizable=yes');
	return false;
}