/* Copyright (c) - 2006 - Agrifruit S.r.l. */
/* Author Giacomo Zambelli - giacomo@agrifruit.com */

/* SCRIPT GESTIONE MENU SUPERIORE CON APERTURA A TENDINA */


/* SEZIONE DA CONFIGURARE */

//Contenuto per menu servizi commerciali
var menuServizi=new Array()

menuServizi[3]='<a href="http://www.fruttaweb.com">Acquista OnLine</a>'
menuServizi[2]='<a href="/it/servizi/ingrosso.asp">Ingrosso</a>'
menuServizi[1]='<a href="/it/servizi/export.asp">Esportazione</a>'
menuServizi[4]='<a href="/it/servizi/dettaglio.asp">Dettaglio</a>'

//Contenuto per menu servizi tecnici
var menuServiziTec=new Array()

menuServiziTec[1]='<a href="http://www.controllotemperatura.com">Controllo Temperatura</a>'

//Contenuto per menu prodotti
var menuProdotti=new Array()
menuProdotti[0]='<a href="/it/prodotti/frutta.asp">Frutta</a>'
menuProdotti[1]='<a href="/it/prodotti/verdura.asp">Verdura</a>'
menuProdotti[2]='<a href="/it/prodotti/frutta_esotica.asp">Frutta Esotica</a>'
menuProdotti[3]='<a href="/it/prodotti/frutta_secca.asp">Frutta Secca</a>'
menuProdotti[4]='<a href="/it/prodotti/legumi.asp">Legumi</a>'
menuProdotti[5]='<a href="/it/prodotti/funghi.asp">Funghi</a>'
menuProdotti[6]='<a href="/it/prodotti/erbe_arom.asp">Erbe Aromatiche</a>'

//Contenuto per menu supporto
var menuSupporto=new Array()
menuSupporto[0]='<a href="/it/supporto/contatti.asp">Contatti</a>'
menuSupporto[1]='<a href="/it/supporto/faq.asp">F.A.Q.</a>'
menuSupporto[2]='<a href="/it/supporto/site_map.asp">Mappa del Sito</a>'
menuSupporto[3]='<a href="/it/supporto/privacy.asp">Privacy</a>'
menuSupporto[4]='<a href="/it/supporto/news.asp">News</a>'

		
var menuwidth='165px' //default menu width
var menubgcolor='#DDF7FF'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/* FINE DELLA SEZIONE DA CONFIGURARE */

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="clearhidemenu()" onMouseout="dynamichide(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){
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(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"
}

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