//
// Zoom()
function Zoom(Img) {
	var W = 665; var H = 475;
	OpenURL = 'http://www.ptcqatar.com/misc/preview.html?img=' + Img;
	WinName = "Zoom" + Math.round(Math.random() * 10000);
	top[WinName] = window.open(OpenURL, WinName, 'width=' + W + ',height=' + H + ',toolbar=no,scrollbars=no,menubar=no,status=no,resizable=no,left=' + String((screen.width - W) / 2) + ',top=' + String((screen.height - H) / 2));
	return false;
}