var oMenu_btn1;

   function ShowImg(pathImg)
   {
	   var oWin;
	   var opzioni;
   	
	   opzioni = "location=0,resizable=yes"
	   oWin = window.open(pathImg,"Immagine",opzioni);
   	
	   oImg = undefined;
	   return false;
   }

   function ShowImg(pathImg, opzioni)
   {
	   var oWin;
	   oWin = window.open(pathImg,"Immagine",opzioni);
   	
	   oImg = undefined;
	   return false;
   }

   function IsEmpty(oString){
      oString = oString.replace(' ','');
      if (oString.length == 0){
         return true;
       }else{
         return false;
       }
   }

   function Preload(){
     document.write('<DIV ID="cache" align="center" width="100%"><TABLE WIDTH=273 height="74" bgcolor="#668FC7" BORDER=0 CELLPADDING=2 CELLSPACING=0><TR><TD ALIGN=center VALIGN=middle><TABLE WIDTH=100% HEIGHT=100% BGCOLOR=#FFFFFF BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD ALIGN=center VALIGN=middle><font color="#000080" face="Verdana, Arial, Helvetica" size="2"><B>&nbsp;<br>...ATTENDERE...<br> ...la pagina sta caricando... '); 
     document.write('<BR></B></FONT>'); 
     document.write('</TD> </TR></TABLE></TD> </TR></TABLE></DIV>');  
   }

   function cacheOn() { 
     centerElement('cache'); 
     if (document.layers) 
       document.cache.visibility = 'show'; 
     else { 
       var g = document.all ? document.all.cache : 
       document.getElementById('cache'); 
       g.style.visibility = 'visible'; 
     }
   } 

   function cacheOff() { 
     centerElement('cache'); 
     if (document.layers) 
       document.cache.visibility = 'hide'; 
     else { 
       var g = document.all ? document.all.cache : 
       document.getElementById('cache'); 
       g.style.visibility = 'hidden'; 
     } 
   }

   function Test(oEve){
     var dim = false;
     var TopPos = 0;
     var LeftPos = 0;
   //  divlink.style.top = oEve.srcElement.offsetTop;
   //  divlink.style.left = 50;
     
   //  divlink.style.top = (screen.height - 500) / 2;
   //  divlink.style.left = (screen.width - 500) / 2;
   //  
     
     if (oEve.srcElement.offsetTop > 250){
       divlink.style.top = (oEve.srcElement.offsetTop) - 250;
     }else{
       divlink.style.top = (oEve.srcElement.offsetTop);
     }
     divlink.style.left = (screen.width - 500) / 2;
     
     if (dim){
       alert("availH="+window.screen.availHeight);
       alert("availW="+window.screen.availWidth);
       alert("H="+window.screen.height);
       alert("W="+window.screen.width);
     }
   }

   function MenuChange(_met, obj, _path){
     if (_met == "over"){
       obj.src =  _path;
      }else{
       obj.src = _path;
      }
   }

   var floattext=new Array()
   floattext[0]='Testo alternativo'

   var floatiewidth="150px" //default width of floatie in px
   var floatieheight="60px" //default height of floatie in px. Set to "" to let floatie content dictate height.
   var floatiebgcolor="lightyellow" //default bgcolor of floatie
   var fadespeed=70 //speed of fade (5 or above). Smaller=faster.

   var baseopacity=0
   function slowhigh(which2){
     imgobj=which2
     browserdetect=which2.filters? "ie" : typeof which2.style.MozOpacity=="string"? "mozilla" : ""
     instantset(baseopacity)
     highlighting=setInterval("gradualfade(imgobj)",fadespeed)
   }

   function instantset(degree){
     cleartimer()
     if (browserdetect=="mozilla")
       imgobj.style.MozOpacity=degree/100
     else if (browserdetect=="ie")
       imgobj.filters.alpha.opacity=degree
   }

   function cleartimer(){
     if (window.highlighting) clearInterval(highlighting)
   }

   function gradualfade(cur2){
     if (browserdetect=="mozilla" && cur2.style.MozOpacity<1)
       cur2.style.MozOpacity=Math.min(parseFloat(cur2.style.MozOpacity)+0.1, 0.99)
     else if (browserdetect=="ie" && cur2.filters.alpha.opacity<100)
       cur2.filters.alpha.opacity+=10
     else if (window.highlighting)
       clearInterval(highlighting)
   }

   function ietruebody(){
     return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
   }

   function paramexists(what){
     return(typeof what!="undefined" && what!="")
   }

   function showfloatie(thetext, e, optbgColor, optWidth, optHeight){
     var dsocx = (window.pageXOffset) ? pageXOffset : ietruebody().scrollLeft;
     var dsocy = (window.pageYOffset) ? pageYOffset : ietruebody().scrollTop;
     var floatobj=document.getElementById("dhtmlfloatie")
     floatobj.style.left="-900px"
     floatobj.style.display="block"
     floatobj.style.backgroundColor=paramexists(optbgColor)? optbgColor : floatiebgcolor
     floatobj.style.width=paramexists(optWidth)? optWidth+"px" : floatiewidth
     floatobj.style.height=paramexists(optHeight)? optHeight+"px" : floatieheight!=""? floatieheight : ""
     //floatobj.innerHTML=thetext
     
     var floatwobj=document.getElementById("dhtmlfloatiew")
     floatwobj.innerHTML=thetext
     
     var floatWidth=floatobj.offsetWidth>0? floatobj.offsetWidth : floatobj.style.width
     var floatHeight=floatobj.offsetHeight>0? floatobj.offsetHeight : floatobj.style.width
     var winWidth=document.all&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
     var winHeight=document.all&&!window.opera? ietruebody().clientHeight : window.innerHeight
     e=window.event? window.event : e
     floatobj.style.left=dsocx+winWidth-floatWidth-5+"px"
     if (e.clientX>winWidth-floatWidth && e.clientY+20>winHeight-floatHeight)
       floatobj.style.top=dsocy+5+"px"
     else
       floatobj.style.top=dsocy+winHeight-floatHeight-5+"px"
     slowhigh(floatobj)
   }

   function hidefloatie(){
     var floatobj=document.getElementById("dhtmlfloatie")
     floatobj.style.display="none"
   }