function con() {
	var w = screen.availWidth*0.9;
 var h = screen.availHeight;
   var x = (screen.width - w) / 2;
   var y = (screen.height - h) / 2;
   var param = 'toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,titlebar=yes,width='+w+',height='+h+',top='+y+',left='+x;
   var win = window.open("http://www.e-bonito.com/consult/index.html","",param);
   win.focus();
}