//Contents for menu 1
var menu1=new Array()
menu1[0]='<a href="/ita/pontili.asp" class="verdana_oro">PONTILI</a>'
menu1[1]='<a href="/ita/mappa.asp" class="verdana_oro">MAPPA DEL PORTO</a>'

var menu2=new Array()
menu2[0]='<a href="/ita/mobilita.asp" class="verdana_oro">SERVIZI DI<BR>&nbsp;MOBILITA\'</a>'
menu2[2]='<a href="/ita/commerciali.asp" class="verdana_oro">SERVIZI<BR>&nbsp;COMMERCIALI</a>'
menu2[3]='<a href="/ita/taxi.asp" class="verdana_oro">SERVIZIO<BR>&nbsp;TAXI</a>'
		
var menu3=new Array()
menu3[0]='<a href="/ita/lotti_shipyard.asp" class="verdana_oro">IL CANTIERE</a>'
menu3[1]='<a href="/ita/richiesta_preventivo.asp" class="verdana_oro">RICHIESTA<BR>&nbsp;PREVENTIVO</a>'

var menuwidth='165px' //default menu width
var menubgcolor='#052F55'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

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

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="z-index:3;position: absolute;visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+';Filter: Alpha(Opacity=60, FinishOpacity=60, Style=2);opacity:0.6;" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')
//document.write('<div id="dropmenudiv" style="z-index:3;position: absolute;visibility:hidden;width:'+menuwidth+';background-image: url(images/back_trasparent.gif);" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')



function getposOffset(what, offsettype){
//alert(what.offsetParent.offsetWidth);
//alert(what.offsetParent.offsetHeight);
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, p_Browser, p_Left)
{

var yyy = document.getElementById("xxx");

if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(yyy, "left")
dropmenuobj.y=getposOffset(yyy, "top")

if (p_Browser.indexOf("Safari") != -1)
{
dropmenuobj.style.left=getposOffset(yyy, "left")+ p_Left //552
dropmenuobj.style.top=getposOffset(yyy, "top")+yyy.offsetHeight+22

}
else
{
dropmenuobj.style.left=getposOffset(yyy, "left")+ p_Left //552
dropmenuobj.style.top=getposOffset(yyy, "top")+yyy.offsetHeight
}

//Element.setOpacity('dropmenuobj', 0.5);

//dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
//dropmenuobj.style.top=dropmenuobj.y//-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"

}

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 delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

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

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


function setOpacity(layName,arg) {
    var ua = navigator.userAgent

    if( window.opera ) return          //o6,o7
    if( document.layers )              //n4
           var oj = document.layers[layName]
    else if( document.all )            //e4,e5,e6
           var oj = document.all(layName).style
    else if( document.getElementById ) //n6,n7,m1,s1
           var oj =document.getElementById(layName).style

    if(document.layers ||
       ua.indexOf('Mac_PowerPC') !=-1 && document.all ||
       ua.indexOf('Safari') !=-1 ) {   //n4,mac-e4,mac-e5,s1
        if(arg>0)       oj.visibility='visible'
        else if(arg<=0) oj.visibility='hidden'
    } else if(document.all) {          //win-e4,win-e5,win-e6
        document.all(layName).style.filter="alpha(opacity=0)"
        document.all(layName).filters.alpha.Opacity  = (arg * 100)
    } else if(ua.indexOf('Gecko')!=-1) //n6,n7,m1
        document.getElementById(layName).style.MozOpacity = arg
}