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

// Menu Definitions //
/* Menu definitions are now pulled server-side from the mainmenu.xml file */

var menuwidth='235px'				//default menu width
var menubgcolor=' rgb(27,89,120)'	//menu bgcolor
var disappeardelay=500				//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>')
document.write('<div id="flyoutmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu();flyoutclearhidemenu()" onMouseout="dynamichide();flyoutdynamichide(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 flyoutshowhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
flyoutmenuobj.style.left=flyoutmenuobj.style.top="-500px"
if (menuwidth!=""){
flyoutmenuobj.widthobj=flyoutmenuobj.style
flyoutmenuobj.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 flyoutclearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
flyoutmenuobj.contentmeasure=flyoutmenuobj.offsetWidth
if (windowedge-flyoutmenuobj.x < flyoutmenuobj.contentmeasure)
edgeoffset=flyoutmenuobj.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
flyoutmenuobj.contentmeasure=flyoutmenuobj.offsetHeight
if (windowedge-flyoutmenuobj.y < flyoutmenuobj.contentmeasure){ //move up?
edgeoffset=flyoutmenuobj.contentmeasure+obj.offsetHeight
if ((flyoutmenuobj.y-topedge)<flyoutmenuobj.contentmeasure) //up no good either?
edgeoffset=flyoutmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}

function populateflyoutmenu(what){
if (ie4||ns6)
flyoutmenuobj.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 flyoutmenu(obj, e, menucontents, menuwidth){

if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
flyoutclearhidemenu()
flyoutmenuobj=document.getElementById? document.getElementById("flyoutmenudiv") : flyoutmenudiv
populateflyoutmenu(menucontents)

if (ie4||ns6){
flyoutshowhide(flyoutmenuobj.style, e, "visible", "hidden", menuwidth)
flyoutmenuobj.x=getposOffset(obj, "left") + 238
flyoutmenuobj.y=getposOffset(obj, "top")
flyoutmenuobj.style.left=flyoutmenuobj.x-flyoutclearbrowseredge(obj, "rightedge")+"px"
flyoutmenuobj.style.top=flyoutmenuobj.y-flyoutclearbrowseredge(obj, "bottomedge")+"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 && e) {
	if ('toElement' in e) {
		if (!dropmenuobj.contains(e.toElement)) delayhidemenu()
	} else { delayhidemenu() }
} else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget)) 
	{ delayhidemenu() }
}

function flyoutdynamichide(e){
if (ie4&&!flyoutmenuobj.contains(e.toElement))
flyoutdelayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
flyoutdelayhidemenu()
}


function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}

if (typeof flyoutmenuobj!="undefined"){
if (ie4||ns6)
flyoutmenuobj.style.visibility="hidden"
}
}

function flyouthidemenu(e){
if (typeof flyoutmenuobj!="undefined"){
if (ie4||ns6)
flyoutmenuobj.style.visibility="hidden"
}
}

function flyoutdelayhidemenu(){
if (ie4||ns6)
flyoutdelayhide=setTimeout("flyouthidemenu()",disappeardelay)
}


function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function flyoutclearhidemenu(){
if (typeof flyoutdelayhide!="undefined")
clearTimeout(flyoutdelayhide)
}

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

if (hidemenu_onclick=="yes")
document.onclick=hidemenu