/***********************************************
* 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
***********************************************/

// Museum Drop Down
var ddMuseum=new Array()
ddMuseum[0]='<a href="http://www.malkimuseum.org/founding.htm" class="topNavDropDown">Founding & History</a>'
ddMuseum[1]='<a href="http://www.malkimuseum.org/exhibits.htm" class="topNavDropDown">Current Exhibits</a>'
ddMuseum[2]='<a href="http://www.malkimuseum.org/board&staff.htm" class="topNavDropDown">Board & Staff</a>'
ddMuseum[3]='<a href="http://www.malkimuseum.org/memberships.htm" class="topNavDropDown">Memberships</a>'
ddMuseum[4]='<a href="http://www.malkimuseum.org/scholarships.htm" class="topNavDropDown">Scholarships</a>'
ddMuseum[5]='<a href="http://www.malkimuseum.org/jobs.htm" class="topNavDropDown">Job Opportunities</a>'
ddMuseum[6]='<a href="http://www.malkimuseum.org/opportunities.htm" class="topNavDropDown">Opportunities</a>'
ddMuseum[7]='<a href="http://www.malkimuseum.org/garden.htm" class="topNavDropDown">Garden</a>'

// Malki and Ballena Press Drop Down
var ddPress=new Array()
ddPress[0]='<a href="http://www.malkimuseum.org/presshistory.htm" class="topNavDropDown">History</a>'
ddPress[1]='<a href="http://www.malkimuseumstore.org" class="topNavDropDown">Bookstore</a>'
ddPress[2]='<a href="http://www.malkimuseum.org/outofprintlist.htm" class="topNavDropDown">Out of Print List</a>'

// Journal Drop Down
var ddJournal=new Array()
ddJournal[0]='<a href="http://www.malkimuseum.org/journalhistory.htm" class="topNavDropDown">Journal History</a>'
ddJournal[1]='<a href="http://www.malkimuseum.org/subscriptions.htm" class="topNavDropDown">Subscriptions</a>'
ddJournal[2]='<a href="http://www.malkimuseum.org/submissions.htm" class="topNavDropDown">Submissions &  Style Guide</a>'

// Events Drop Down
var ddEvents=new Array()
ddEvents[0]='<a href="http://www.malkimuseum.org/fiesta.htm" class="topNavDropDown">Kéwet/Fiesta</a>'
ddEvents[1]='<a href="http://www.malkimuseum.org/agaveharvest&roast.htm" class="topNavDropDown">Agave Harvest & Roast</a>'
ddEvents[2]='<a href="http://www.malkimuseum.org/gathering.htm" class="topNavDropDown">Fall Gathering</a>'
		
var menuwidth='1000px' //default menu width
var menubgcolor='#FFFFFF'  //menu bgcolor
var disappeardelay=50  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////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=-500
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


// preload images for click thrus

var myimages=new Array()
function preloadimages() {
	for (i=0;i<preloadimages.arguments.length;i++){
		myimages[i]=new Image()
		myimages[i].src=preloadimages.arguments[i]
	}
}