function DropDownMenu1(id){
this.type="horizontal"
this.delay={
"show": 0,
"hide": 300}
this.position={
"top":0,
"left": 50}
this.zIndex={
"visible": 1,
"hidden":-1}
this.browser={
"ie": Boolean(document.body.currentStyle),
"ie5":(navigator.appVersion.indexOf("MSIE 5.5")!=-1 || navigator.appVersion.indexOf("MSIE 5.0")!=-1)}
if(!this.browser.ie){this.browser.ie5=false;}
this.init=function(){
if(!document.getElementById(this.id)){return alert("DropDownMenu1.init() failed. Element '"+this.id+"' does not exist.");}
if(this.type !="horizontal"&&this.type !="vertical"){return alert("DropDownMenu1.init() failed. Unknown menu type: '"+this.type+"'");}
if(this.browser.ie&&this.browser.ie5){fixWrap();}
fixSections()
parse(document.getElementById(this.id).childNodes,this.tree,this.id)}
function fixSections(){
var arr=document.getElementById(self.id).getElementsByTagName("div")
var sections=new Array()
var widths=new Array()
for(var i=0;i<arr.length;i++){
if(arr[i].className=="section"){
sections.push(arr[i])}}
for(var i=0;i<sections.length;i++){
widths.push(getMaxWidth(sections[i].childNodes))}
for(var i=0;i<sections.length;i++){
sections[i].style.width=(widths[i])+"px"}
if(self.browser.ie){
for(var i=0;i<sections.length;i++){
setMaxWidth(sections[i].childNodes,widths[i])}}}
function fixWrap(){
var elements=document.getElementById(self.id).getElementsByTagName("a")
for(var i=0;i<elements.length;i++){
if(/item2/.test(elements[i].className)){
elements[i].innerHTML='<div nowrap="nowrap">'+elements[i].innerHTML+'</div>'}}}
function getMaxWidth(nodes){
var maxWidth=0
for(var i=0;i<nodes.length;i++){
if(nodes[i].nodeType !=1){continue;}
if(nodes[i].offsetWidth>maxWidth){maxWidth=nodes[i].offsetWidth;}}
return maxWidth}
function setMaxWidth(nodes,maxWidth){
for(var i=0;i<nodes.length;i++){
if(nodes[i].nodeType==1&&/item2/.test(nodes[i].className)&&nodes[i].currentStyle){
if(self.browser.ie5){
nodes[i].style.width=(maxWidth)+"px"
}else{
nodes[i].style.width=(maxWidth-parseInt(nodes[i].currentStyle.paddingLeft)-parseInt(nodes[i].currentStyle.paddingRight))+"px"}}}}
function parse(nodes,tree,id){
for(var i=0;i<nodes.length;i++){
if(1 !=nodes[i].nodeType){
continue}
switch(true){
case/\bitem1\b/.test(nodes[i].className):
nodes[i].id=id+"-"+tree.length
tree.push(new Array())
nodes[i].onmouseover=item1over
nodes[i].onmouseout=item1out
break
case/\bitem2\b/.test(nodes[i].className):
nodes[i].id=id+"-"+tree.length
tree.push(new Array())
break
case/\bsection\b/.test(nodes[i].className):
nodes[i].id=id+"-"+(tree.length-1)+"-section"
nodes[i].onmouseover=sectionOver
nodes[i].onmouseout=sectionOut
var box1=document.getElementById(id+"-"+(tree.length-1))
var box2=document.getElementById(nodes[i].id)
if("horizontal"==self.type){
box2.style.top=box1.offsetTop+box1.offsetHeight+self.position.top+"px"
if(self.browser.ie5){
box2.style.left=self.position.left+"px"
}else{
box2.style.left=box1.offsetLeft+self.position.left+"px"}
}else if("vertical"==self.type){
box2.style.top=box1.offsetTop+self.position.top+"px"
if(self.browser.ie5){
box2.style.left=box1.offsetWidth+self.position.left+"px"
}else{
box2.style.left=box1.offsetLeft+box1.offsetWidth+self.position.left+"px"}}
self.sections.push(nodes[i].id)
self.sectionsShowCnt.push(0)
self.sectionsHideCnt.push(0)
break}
if(nodes[i].childNodes){
if(/\bsection\b/.test(nodes[i].className)){
parse(nodes[i].childNodes,tree[tree.length-1],id+"-"+(tree.length-1))
}else{
parse(nodes[i].childNodes,tree,id)}}}}
function item1over(){
var id_section=this.id+"-section"
if(self.visible){
var el=new Element(self.visible)
el=document.getElementById(el.getParent().id)
if(/item1-active/.test(el.className)){
el.className=el.className.replace(/item1-active/,"item1")}}
if(self.sections.contains(id_section)){
self.sectionsHideCnt[self.sections.indexOf(id_section)]++
var cnt=self.sectionsShowCnt[self.sections.indexOf(id_section)]
setTimeout(function(a,b){return function(){self.showSection(a,b);}}(id_section,cnt),self.delay.show)
}else{
if(self.visible){
var cnt=self.sectionsHideCnt[self.sections.indexOf(self.visible)]
setTimeout(function(a,b){return function(){self.hideSection(a,b);}}(self.visible,cnt),self.delay.show)}}}
function item1out(){
var id_section=this.id+"-section"
if(self.sections.contains(id_section)){
self.sectionsShowCnt[self.sections.indexOf(id_section)]++
if(id_section==self.visible){
var cnt=self.sectionsHideCnt[self.sections.indexOf(id_section)]
setTimeout(function(a,b){return function(){self.hideSection(a,b);}}(id_section,cnt),self.delay.hide)}}}
function sectionOver(){
self.sectionsHideCnt[self.sections.indexOf(this.id)]++
var el=new Element(this.id)
el=document.getElementById(el.getParent().id)
if(!/item1-active/.test(el.className)){
el.className=el.className.replace(/item1/,"item1-active")}}
function sectionOut(){
self.sectionsShowCnt[self.sections.indexOf(this.id)]++
var cnt=self.sectionsHideCnt[self.sections.indexOf(this.id)]
setTimeout(function(a,b){return function(){self.hideSection(a,b);}}(this.id,cnt),self.delay.hide)}
this.showSection=function(id,cnt){
if(typeof cnt !="undefined"){
if(cnt !=this.sectionsShowCnt[this.sections.indexOf(id)]){return;}}
this.sectionsShowCnt[this.sections.indexOf(id)]++
var el=new Element(id)
var parent=document.getElementById(el.getParent().id)
if(!/item1-active/.test(parent.className)){
parent.className=parent.className.replace(/item1/,"item1-active")}
if(this.visible){
if(id==this.visible){return;}
this.hideSection(this.visible)}
document.getElementById(id).style.visibility="visible"
document.getElementById(id).style.zIndex=this.zIndex.visible
this.visible=id}
this.hideSection=function(id,cnt){
if(typeof cnt !="undefined"){
if(cnt !=this.sectionsHideCnt[this.sections.indexOf(id)]){return;}}
var el=new Element(id)
var parent=document.getElementById(el.getParent().id)
parent.className=parent.className.replace(/item1-active/,"item1")
document.getElementById(id).style.zIndex=this.zIndex.hidden
document.getElementById(id).style.visibility="hidden"
if(id==this.visible){this.visible="";}
else{
return}
this.sectionsHideCnt[this.sections.indexOf(id)]++}
this.hideSelf=function(cnt){
if(this.visible&&cnt==this.sectionsHideCnt[this.sections.indexOf(this.visible)]){
this.hideSection(this.visible)}}
function Element(id){
this.getParent=function(){
var s=this.id.substr(this.menu.id.length)
var a=s.split("-")
a.pop()
return new Element(this.menu.id+a.join("-"))}
this.menu=self
this.id=id}
var self=this
this.id=id
this.tree=[]
this.sections=[]
this.sectionsShowCnt=[]
this.sectionsHideCnt=[]
this.visible=""}
if(typeof Array.prototype.indexOf=="undefined"){
Array.prototype.indexOf=function(item){
for(var i=0;i<this.length;i++){
if((typeof this[i]==typeof item)&&(this[i]==item)){
return i}}
return-1}}
if(typeof Array.prototype.contains=="undefined"){
Array.prototype.contains=function(s){
for(var i=0;i<this.length;i++){
if(this[i]===s){
return true}}
return false}}