/***********************************************
 * 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){
    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