function pop(theURL,winName,features) {
     var w = 800;
     var h = 800;
     var l = Math.floor((screen.width-w)/2);
     var t = Math.floor((screen.height-h)/2);
     window.open(theURL,winName,features);
 }
 
 //,'prodotto','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=400,height=400'
 
 function popup(URL,w,h) {
	 if(w==undefined)
	 w=950;
	 if(h==undefined)
	 h=800;
     var l = Math.floor((screen.width-w)/2);
     var t = Math.floor((screen.height-h)/2);
        window.open(URL,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
 
 function openLocation(url,type){
	window.open(url);	  
 }