//SCRIPT MENU ONGLET
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}	

function rollOn(myDisc) {
	if (eval(myDisc+"==1")) { MM_swapImage(myDisc,'','/alice/static/img/arrow_ball.gif',1); }
	else { MM_swapImage(myDisc,'','/alice/static/img/arrowball_vert.gif',1); }
}

function rollOut(myDisc) {
	if (eval(myDisc+"==1")) { MM_swapImage(myDisc,'','/alice/static/img/arrowball_vert.gif',1); }
	else { MM_swapImage(myDisc,'','/alice/static/img/arrow_ball.gif',1); }
}

function clickDisc(myDisc) {
	if (eval(myDisc+"==1")) {
		MM_swapImage(myDisc,'','/alice/static/img/arrow_ball.gif',1);
		eval(myDisc+"=0");
	}
	else {
		MM_swapImage(myDisc,'','/alice/static/img/arrowball_vert.gif',1);
		eval(myDisc+"=1");
	}
}



function tabOn(mydiv) {
	for(i=1;i<=ntab;i++) {
		myObj=MM_findObj('tabdiv'+i);
		if (i==mydiv) myObj.style.display="block";
		else  myObj.style.display="none";
	}
}

function tabOnBack(mydiv) {
	for(i=1;i<=ntab;i++) {
		myObj=MM_findObj('divhidden'+i);
		myArrow=MM_findObj('divarrow'+i);
		myLink=MM_findObj('linkarrow'+i);
		if (i==mydiv)
		{
			if(myObj.style.display=="none")
		 	{
				myObj.style.display="block";
				continue;
			}
			if(myObj.style.display=="block")
			{
		 		myObj.style.display="none";
				continue;
			}
		}
	}
}

function tabOnBack2(mydiv) {
	for(i=1;i<=3;i++) {
		myObj=MM_findObj('divhidden'+i);
		myArrow=MM_findObj('divarrow'+i);
		myLink=MM_findObj('linkarrow'+i);
		if (i==mydiv)
		{
		myObj.style.display="block";
		
		}else{
		myObj.style.display="none";
	}
	}
}

function freccia(myfreccia) {
	for(i=1;i<=3;i++) {
		if (i==myfreccia)
		{
			document.getElementById("divarrow"+i).src = "/alice/static/img/arrowball_vert.gif";
		
		}else{
			document.getElementById("divarrow"+i).src = "/alice/static/img/arrow_ball.gif";
	}
	}
}

function classe(myclass) {
	for(i=1;i<=3;i++) {
		if (i==myclass)
		{
			document.getElementById("f"+i).src = "/alice/static/img/arrow_menu3_on.gif";
			document.getElementById("alice"+i).className = "rosso11";
		
		}else{
			document.getElementById("f"+i).src = "/alice/static/img/arrow_menu3_off.gif";
			document.getElementById("alice"+i).className = "linkgrigio11";
	}
	}
}


function VIL_menu2Click(myItem2) {
  myItem2Obj = MM_findObj(myItem2);
  if (menuItem2OnObj != myItem2Obj) {
	if (!(firstClick2)) firstClick2 = true;
    else
	MM_swapImage(menuItem2On,'','/alice/static/img/arrow_menu3_off,gif',1)
	MM_swapImage(myItem2,'','/alice/static/img/arrow_menu3_on.gif',1)
    menuItem2On = myItem2;
	menuItem2OnObj = myItem2Obj;
  }
}


function showHideDiv(name,sh){
	myObj=MM_findObj(name);
	if(sh=="hide" || sh=="h")
		myObj.style.display="none";
	else
		if(sh=="show" || sh=="s")
			myObj.style.display="block";
}

var p;
function apriScheda(u){
	p = window.open(u,"soluzione");
	p.focus();
}