function openPopupEx(address, title, h)
{ /* 475+20+51=546 */
	var hx = h+20+51+15;
	var wx = 610+20;
	var left_r = "left=" + (window.screen.availWidth - wx)/2 + ",";
	var top_r = "top=" + (window.screen.availHeight - hx)/2 + ",";

	window.open(address, title, 'width='+wx+',height='+hx+','+top_r+left_r+'menubar=no,toolbar=no,location=no,status=no,directories=no,resizable=0,scrollbars=no');
}