var globalActionId = null;

		
var menuwidth='165px' //default menu width
var menubgcolor='#'  //menu bgcolor
var disappeardelay=150  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

//colore dell'highlight del menù primario
var colhovmenu = '#008443';
var txthoverMenuItem = '#00452B';

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="onDivAction(this)" onMouseout="offDivAction(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

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

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}

function dropdownmenu(obj, e, menucontents, menuwidth,menubgcolor,txthover,globActId){
	
	if(obj) {
		if (window.event) event.cancelBubble=true
		else if (e.stopPropagation) e.stopPropagation()
		clearhidemenu()
		globalActionId = globActId;	
		dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
		populatemenu(menucontents)
		//alert(dropmenuobj.style.backgroundColor);
		obj.style.backgroundColor=menubgcolor;
		dropmenuobj.style.backgroundColor=menubgcolor;
		
		dropmenuobj.style.color=txthover;
		
		
		if (ie4||ns6){
		showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth,menubgcolor,txthover)
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
		}
		
		globalActionId = globActId;		
		return clickreturnvalue()
	}
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
	if (typeof dropmenuobj!="undefined"){
		if (ie4||ns6){
			dropmenuobj.style.visibility="hidden";
        }
	}
}


function resetMenuBackground(){
    obj = document.getElementById('divTopLinksMenu');
    for(i=1; i == obj.childNodes.length; i++){
        obj.childNodes[i].style.backgroundColor='';
    }
}
            

function delayhidemenu(obj){
if(typeof(obj)!="undefined")
    obj.style.backgroundColor = '';
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)


//globalActionId = '';
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function onDivAction(obj) {

	document.getElementById(globalActionId).style.backgroundColor = obj.style.backgroundColor;
	clearhidemenu();
	
}

function offDivAction(event) {

	document.getElementById(globalActionId).style.backgroundColor = '';
	dynamichide(event);
    
}

function onAction(thistag,toptag,hovcol,bgcol) {
	globalActionId = toptag;
	thistag.style.color = hovcol;
//	document.getElementById(toptag).style.backgroundColor = thistag.parentNode.style.backgroundColor;	

}

function onSpanAction(toptag,bgcol) {

	globalActionId = toptag;
	document.getElementById(toptag).style.backgroundColor = bgcol;	

}