function popImage(url, width, height)
{
	width = Math.max(width + 48, 400);
	height += 200;
	if (!window.open || !url) return true;

	var popupWindow = window.open(url, '', 'scrollbars=yes,resizable=yes,status=yes,width=' + width + ',height=' + height);
	if (popupWindow.focus) popupWindow.focus();
	return false;
}