var menuwidth='165px'
var disappeardelay=250
var hidemenu_onclick="yes"
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:#fff;" 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){
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure)
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