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="-500px"
  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 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)
    {
    if (obj.firstChild.id!="sel") obj.firstChild.src=obj.firstChild.src.replace("a.gif","b.gif");
    obj.onmouseout=mouseoff
    if (dropmenuID!="")
	  {
	  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")+4;
      dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
      dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
	  }
    }
  return clickreturnvalue()
  }
  
  
function dropdownmenu2(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")-54
    dropmenuobj.y=getposOffset(obj, "top")+4;
    dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
    dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
    }
  return clickreturnvalue()
  }

function mouseoff()
  {
  if (this.firstChild.id!="sel") this.firstChild.src=this.firstChild.src.replace("b.gif","a.gif");
  if (typeof dropmenuobj!="undefined") delayhidemenu()
  }


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)
  }