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//more javascript from http://www.wangyeba.com
var disappeardelay=250  //menu disappear speed onmouseout (in miliseconds)
var enableanchorlink=0 //enable or disable the anchor link when clicked on? (1=e, 0=d)
var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no)
/////no further editting needed
var ie5=document.all
var ns6=document.getelementbyid&&!document.all
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){
if (ie5||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
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=ie5 && !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 windowedge=ie5 && !window.opera? iecompattest().scrolltop+iecompattest().clientheight-15 : window.pageyoffset+window.innerheight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetheight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetheight
}
return edgeoffset
}
function dropdownmenu(obj, e, dropmenuid){
if (window.event) event.cancelbubble=true
else if (e.stoppropagation) e.stoppropagation()
if (typeof dropmenuobj!="undefined") //hide previous menu
dropmenuobj.style.visibility="hidden"
clearhidemenu()
if (ie5||ns6){
obj.onmouseout=delayhidemenu
dropmenuobj=document.getelementbyid(dropmenuid)
if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'}
dropmenuobj.onmouseover=clearhidemenu
dropmenuobj.onmouseout=ie5? function(){ dynamichide(event)} : function(event){ dynamichide(event)}
showhide(dropmenuobj.style, e, "visible", "hidden")
dropmenuobj.x=getposoffset(obj, "left")
dropmenuobj.y=getposoffset(obj, "top")
if(dropmenuid="anylinkmenu6"){
dropmenuobj.style.left=(dropmenuobj.x-clearbrowseredge(obj, "rightedge")-7)+"px"
}else{
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 ((ie5||ns6) && !enableanchorlink) 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 (ie5&&!dropmenuobj.contains(e.toelement))
delayhidemenu()
else if (ns6&&e.currenttarget!= e.relatedtarget&& !contains_ns6(e.currenttarget, e.relatedtarget))
delayhidemenu()
}
function delayhidemenu(){
delayhide=settimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)
}
function clearhidemenu(){
if (typeof delayhide!="undefined")
cleartimeout(delayhide)
}
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