function showHide(targetName) {
        if( document.getElementById ) { // NS6+
            target = document.getElementById(targetName);
        } else if( document.all ) { // IE4+
            target = document.all[targetName];
        }
        
        if( target ) {
            if( target.style.display == "none" ) {
                target.style.display = "inline";
            } else {
                target.style.display = "none";
            }
        }
    } 
    function Hide(targetName) {
        if( document.getElementById ) { // NS6+
            target = document.getElementById(targetName);
        } else if( document.all ) { // IE4+
            target = document.all[targetName];
        }
        
        if( target ) {
			target.style.display = "none";
        }
    } 
    function show(targetName) {
        if( document.getElementById ) { // NS6+
            target = document.getElementById(targetName);
        } else if( document.all ) { // IE4+
            target = document.all[targetName];
        }
        
        if( target ) {
			target.style.display = "inline";
        }
    } 
 function Dettaglio(myUrl, X, Y)
  {
   if (navigator.appName.indexOf("Netscape") >= 0)
    {
     X+=15;
     Y+=15;
    }
   var NewWind = window.open(myUrl,"New","status=no,menubar=no,scrollbars=yes,location=no,directories=no,toolbar=yes,width=" + X + ",height=" + Y + ",top=10,right=0");
  }
  
 
 function Dettaglio2(myUrl, X, Y)
  {
   if (navigator.appName.indexOf("Netscape") >= 0)
    {
     X+=15;
     Y+=15;
    }
   var NewWind = window.open(myUrl,"New","status=no,menubar=no,scrollbars=yes,location=no,directories=no,toolbar=yes,width=" + X + ",height=" + Y + ",top=10,left=10");
  } 
 function Dettaglio3(myUrl, X, Y)
  {
   if (navigator.appName.indexOf("Netscape") >= 0)
    {
     X+=15;
     Y+=15;
    }
   var NewWind = window.open(myUrl,"New","status=no,menubar=no,scrollbars=no,location=no,directories=no,toolbar=no,width=" + X + ",height=" + Y + ",top=10,left=10");
  } 
	function riduci() {
	x=document.immagine.width + 6;
	y=document.immagine.height + 36;
	window.resizeTo(x,y);
	}
function popout()  { 
		window.open("popup.htm","PopWindow","toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=322,height=322");
       }
  function avviso(messaggio,url)
	{
		var risp = window.confirm(messaggio);
		if (risp) 
		{
			document.location=url;
		}  
	}