var disappeardelay=200  //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 topedge=ie5 && !window.opera? iecompattest().scrollTop : window.pageYOffset
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){ //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 showSubHover(subMenuID){

var startIndex = subMenuID.indexOf("menuLink")+8;

var menuID = subMenuID.substring(startIndex);

showHover(menuID);
}


function showHover(menuID){

if(menuID==1)
document.getElementById('menuImage'+menuID).src='/images/1146_over.gif';
if(menuID==2)
document.getElementById('menuImage'+menuID).src='/images/1117_over.gif';
if(menuID==3)
document.getElementById('menuImage'+menuID).src='/images/1124_over.gif';
if(menuID==4)
document.getElementById('menuImage'+menuID).src='/images/1060_over.gif';

}


function hideHover(menuID){

if(menuID==1)
if(document.getElementById('menuImage'+menuID).className!='Selected')
document.getElementById('menuImage'+menuID).src='/images/1146.gif';
if(menuID==2)
if(document.getElementById('menuImage'+menuID).className!='Selected')
document.getElementById('menuImage'+menuID).src='/images/1117.gif';
if(menuID==3)
if(document.getElementById('menuImage'+menuID).className!='Selected')
document.getElementById('menuImage'+menuID).src='/images/1124.gif';
if(menuID==4)
if(document.getElementById('menuImage'+menuID).className!='Selected')
document.getElementById('menuImage'+menuID).src='/images/1060.gif';

}

function hideHover(){
if(document.getElementById('menuImage1').className!='Selected')
document.getElementById('menuImage1').src='/images/1146.gif';
if(document.getElementById('menuImage2').className!='Selected')
document.getElementById('menuImage2').src='/images/1117.gif';
if(document.getElementById('menuImage3').className!='Selected')
document.getElementById('menuImage3').src='/images/1124.gif';
if(document.getElementById('menuImage4').className!='Selected')
document.getElementById('menuImage4').src='/images/1060.gif';

}


function dropdownmenu(obj, e, menuLinkID){

var dropmenuID = 'dropDownMenu' + menuLinkID.substring(8);

showHover(menuLinkID.substring(8));
if(document.getElementById(dropmenuID)!=null){
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")
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(menuItemID){
//obj.style= mouseoutColor;


hideHover();

if(typeof dropmenuobj!="undefined"){


delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)

if(menuItemID){
var dropmenuID = menuItemID.substring(8);

hideHover(dropmenuID);
}
else
{
hideHover();
}

}

}

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