/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/


/////No further editting needed

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:'+menubgcolor+'" 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){ //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 populatemenu(what) {
  if (ie4||ns6) {
    dropmenuobj.innerHTML=what.join("")
  }
}


function dropdownmenu(obj, e, menucontents, menuwidth, dropupBool) {
  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"
    if (dropupBool==true) {
      dropmenuobj.style.top=dropmenuobj.y-dropmenuobj.offsetHeight-(ns6 ? 10 : 3)+"px"
    } else {
      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
}