function openWin(url) {
	var sOptions = "";
var w = screen.width; 
var h = screen.height;
var x = Math.round(w / 2) - Math.round(630 / 2); 
var y = Math.round(h / 2) - Math.round(500 / 2); 


	sOptions = "height=500,width=630,resizable=0,scrollbars=0,status=1,location=0,menubar=0,toolbar=0,left="+x+",top="+y+"";
	var newWin = window.open(url, 'casapopup', sOptions);
	newWin.focus();
}//Raptusis Modific Center Window