function openWinER(url,title,wdh,hgt) {
	var win;
	if (!!window && url) {
		var aWdh=screen.width;
		var aHgt=screen.height;
		if(aWdh>=1500&&aHgt>=1000){
			wdh=Number(wdh)+200;
			hgt=Number(hgt)+130;
		};
		if (!title) title = "_blank";
		opt = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,favorites=no";
		if(!!wdh&&!!hgt) opt+=",width="+wdh+",height="+hgt;
		win = window.open(url,title,opt);
	}
}