   window.onload=function(){
		refreshNifty();		
	}	
	
	function refreshNifty(){
	    //Nifty("div.container");
		//Nifty("div.boxcontent");
		//Nifty("div.boxcontent2","transparent");		
		//Nifty("div.banner","small transparent");
		//Nifty("div.bannernochar","small transparent top");		
		//Nifty("div.banner2","small transparent");
		Nifty("div#top","small transparent top");
		//Nifty("div#bottom","small transparent bottom");
		Nifty("div#bottommenu","small transparent right bottom");	
		Nifty("div#sidemenu","small transparent");			
		Nifty("div#footer","small transparent");	
		Nifty("div#menu a","small transparent top");
		Nifty("div#boxleft","transparent");				
		Nifty("div#session");
		Nifty("div#main");
		Nifty("div.boxcontent","transparent");
	}
	
	
    function imagePopup(url){		
	    if(typeof(url)!="object"){			
		    window._w = window.open("","","scrollbars=no,resizable=yes");			
		    window._w.document.open();			
		    window._w.document.write('<html><body topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"><center><table height="100%"><tr><td align="center" valign="middle"><a href="javascript:window.close();"><img alt="Click here to close" border="0" src="'+url+'" onLoad="opener.imagePopup(this);"></a><br><a href="javascript:window.close();"><b>Click here to close</b></a></td></tr></table></center></body></html>'); 			
		    window._w.document.close();			
		}else{			
			if(document.layers)				
			   window._w.resizeTo(url.width,url.height);					
			else				
			   window._w.resizeTo(url.width+25,url.height+60);		
		}	
	}
	
	//per i campi solo numerici
	function checkNum(){
         var carCode = event.keyCode;
		 if ((carCode < 48) || (carCode > 57)){
           event.cancelBubble = true;
		   event.returnValue = false;	
		 }
	 }
	 
	 
	 
	function showLoadImg( id ){
	  try{
		$("#"+id).css("visibility","visible");
      }catch(err){
	    alert(err.description);    
	  }
    }
    
    function tag( ricerca, portlet ){
		$.get("tag.php", { tag: ricerca,portlet: portlet },
	    function(data){
            //alert(data);    
	    });		
	}