// File JScript

function rolloverMenu(obj,urlImg)
{
      obj.src= urlImg; 
      return false;
}


function rolloverLink(objLink,stile)
{
    objLink.className=stile;
}

function swapClassDiv(objDiv,stile)
{
    document.getElementById(objDiv).className=stile;
    
}


function mostraDivAttesa(obj)
{
   document.getElementById(obj).style.display="block";
   return true;
}

function mostraDivPromozioni(obj, divCorpo, wDivPromozioni)
{
   
   document.getElementById(obj).style.display="block";
   
   _wScreen=screen.Width;
   _left= (_wScreen / 2) - (wDivPromozioni / 2);
   
   return true;
}

function openPop(url){
    
    window.open(url,'popJovene','');
    return false;
}

function apriChiudiDiv(objId){
    
    if(document.getElementById(objId).style.display=="block")
        document.getElementById(objId).style.display="none";
    else
        document.getElementById(objId).style.display="block";
        
        
    return false;

}


function coloraRiga(riga,colore){
    riga.className=colore;
   
  }
  
 
function openPopOrdine(strUrl){
    _left=(screen.width/2) - (900 / 2);
    _top=(screen.height/2) - (700/2);
    
    window.open(strUrl,'popOrdineJovene','top='+_top+',left='+_left+',width=900,height=700,scrollbars=yes,resizable=yes');
    return false;
} 


function openPopPrivacy(strUrl){
    _left=(screen.width/2) - (550 / 2);
    _top=(screen.height/2) - (500/2);
    
    window.open(strUrl,'popPrivacy','top='+_top+',left='+_left+',width=550,height=500,scrollbars=yes,resizable=false');
    return false;
} 
  


//GESTIONE DISSOLVENZA SU SCRITTA NOVITà PRESENTE IN HOME PAGE


var idInterval;
var iOpacity=10;
var direzioneOpacita="-"; //direzione opacità +=da 0 a 100;   -=da 100 a 0;
var opacity=100;


function opacitaImg(obj){
	
	
	
	
	
	if(tipoBrowser("MSIE")>-1)
		document.getElementById(obj).style.filter = "alpha(opacity:"+opacity+")";
	else if(tipoBrowser("Firefox")>-1)
	   {
		   
		   document.getElementById(obj).style.MozOpacity = opacity/100;
		  
	   }
	else if(tipoBrowser("Safari")>-1)
	   {
		   
		 //  document.getElementById(obj).style.KHTMLOpacity  = opacity/100; //per safari con versione minore di 1.2
		 document.getElementById(obj).style.opacity = opacity/100;
	   }   
	
	
	
	
	
	
	if(opacity>=100)
	   direzioneOpacita="-";
	   
	
	
	if(opacity<=0)
		direzioneOpacita="+";
	   
		//clearInterval(idInterval);
		
		
		if(direzioneOpacita=="+")
			iOpacity=iOpacity+1;
		else
		   iOpacity=iOpacity-1;
		
		
		
		opacity = iOpacity * 10;
		
}


function initEffettoOpacita(obj)
{
	idInterval = setInterval("opacitaImg('"+ obj + "')", 100);
}




function tipoBrowser(strBrowser)
{
	
	return navigator.userAgent.indexOf(strBrowser)
	
}

function setTimeOutEffettoOpacita(obj){
	
	setTimeout("initEffettoOpacita('" + obj + "')", 1000);
}



//FINE GESTIONA DISSOLVENZA