<!-- Begin
	width=screen.availWidth
	height=screen.availHeight
	var str=""
	var ah = (screen.availHeight - 650)/2;
	var aw = (screen.availWidth - 1000)/2;
	str += ",noscrollbars, height=650,innerHeight=650,width=1000,width=1000,innerWidth=1000";
	str += ",left=" + aw;
	str += " top=" + ah;
	function loadCOBOS(){
			window.open('https://cobos.bse-sofia.bg', '_blank', str);
	}
//  End -->