/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

// Script customized by Pascal Collins - db-bermondi

var rolloverimg='';
var rollovergif='';


// Parameters
var suffix_normal='_normal'; // wie sind die Bild-Dateien für den Normalzustand benannt. Zum Beispiel fahrzeugzubehoer_normal.gif
var suffix_over='_over'; // wie sind die Bild-Dateien für den Rolloverzustand benannt.
var cellwidth=168; // wie Breit sind die Spalten
var menuwidth='136px' //default menu width
var menubgcolor='#9999A3'  //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="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="-500px";
}

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 toggleimage(){
	if (rolloverimg!="" && rolloverimg!=undefined){
		if (rolloverimg.className!="activemenu"){
		var menugif=rolloverimg.src;
			var suffixpos=menugif.indexOf(suffix_over);
			if (suffixpos>0){
				var gifbase=menugif.substring(0,suffixpos);
				var gifover=gifbase+suffix_normal+".gif";
				rolloverimg.src=gifover;
			}
		}
	}
}
function dropdownmenu(obj, e, menuarray){
	toggleimage();
	var menuimg=obj.childNodes[0];
	var menugif=menuimg.src;
	rolloverimg=menuimg;

	var suffixpos=menugif.indexOf(suffix_normal);
	if (suffixpos>0){
		var gifbase=menugif.substring(0,suffixpos);
		var gifover=gifbase+suffix_over+".gif";
		menuimg.src=gifover;
	}
var menucontents=new Array();
for (a=0;a<menuarray.length;a++){
	menuitem=menuarray[a];
	menucontents.push('<a href="'+menuitem[0]+'">'+menuitem[1]+'</a>');
}
var menucolumns=Math.ceil(menucontents.length/11);
if (menucolumns==2){
	menucontents[0]='<table cellpadding="0" cellspacing="0"><tr><td width="'+cellwidth+'" valign="top" style="border-right:1px solid #878791;">'+menucontents[0];
	var midcell=Math.floor(menucontents.length/2);
	//DOTO: besser machen thst: 2.09.08^
	if(midcell == (menucontents.length-midcell)){
		midcell--;
	}
	menucontents[midcell]=menucontents[midcell]+'</td><td width="'+cellwidth+'" valign="top">';
	var lastcell=menucontents.length-1;
	menucontents[lastcell]=menucontents[lastcell]+'</td></tr></table>';
}

menuwidth=String(menucolumns*cellwidth)+'px';
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";
			// altes Gif für Normalzustand wiederherstellen
			if (rolloverimg.className!="activemenu"){
				var rollovergif=rolloverimg.src;
				var suffixpos=rollovergif.indexOf(suffix_over);
				if (suffixpos>0){
					var gifbase=rollovergif.substring(0,suffixpos);
					var gifnormal=gifbase+suffix_normal+".gif";
					rolloverimg.src=gifnormal;
				}
			}
	
		}
	}
}

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

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

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