//Contents for menu 1
var menu1=new Array();
menu1[0]='<a href="aboutus_overview.aspx">Overview</a>';
menu1[1]='<a href="aboutus_our_team.aspx">Team</a>';
menu1[2]='<a href="aboutus_structure.aspx">Company Structure</a>';
menu1[3]='<a href="aboutus_network.aspx">International Network</a>';
menu1[4]='<a href="news.aspx">News and Events</a>';
menu1[5]='<a href="certifications.aspx">Certifications</a>';
menu1[6]='<a href="affiliations.aspx">Affiliations</a>';
menu1[7]='<a href="references.aspx">References</a>';

//Contents for menu 2
var menu2=new Array();
menu2[0]='<a href="services_overview.aspx">Overview</a>';
menu2[1]='<a href="services_aviation.aspx">Aviation</a>';
menu2[2]='<a href="services_catering.aspx">Catering</a>';
menu2[3]='<a href="services_cleaning.aspx">Cleaning</a>';
menu2[4]='<a href="services_communication.aspx">Communication</a>';
menu2[5]='<a href="services_construction.aspx">Construction</a>';
menu2[6]='<a href="services_container.aspx">Containers</a>';
menu2[7]='<a href="services_fuel.aspx">Fuel</a>';
menu2[8]='<a href="services_laundry.aspx">Laundry</a>';
menu2[9]='<a href="services_logistics.aspx">Logistics</a>';
menu2[10]='<a href="services_portable_toilets.aspx">Portable Toilets</a>';
menu2[11]='<a href="services_supplies.aspx">Supplies</a>';
menu2[12]='<a href="services_waste_management.aspx">Waste Management</a>';
		

//Contents for menu 3, and so on
var menu3=new Array();
menu3[0]='<a href="contactus.aspx">Germany</a>';
menu3[1]='<a href="contactus_us.aspx">U.S.A</a>';


var menuwidth='200px'; //default menu width
var menubgcolor='white';  //menu bgcolor
var disappeardelay=100;  //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="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;
        else
            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;