//Contents for menu 1
var menu1=new Array()
menu1[0]='Glacier & Wildlife Cruises'
menu1[1]='Flightseeing'
menu1[2]='Bear Viewing'
menu1[3]='Rafting & Kayaking'
menu1[4]='Fishing'
//menu1[5]='Parks & Trails'
menu1[5]='Magnificent Drives'
//menu1[7]='Alaska Railroad'
//Contents for menu 2, and so on
var menu2=new Array()
menu2[0]=' Anchorage'
menu2[1]='North'
menu2[2]=' Denali (McKinley) Park'
menu2[3]=' Talkeetna'
menu2[4]=' Fairbanks'
menu2[5]='South'
menu2[6]=' Seward & Kenai Fjords'
menu2[7]=' Homer & Kachemak Bay'
menu2[8]=' Central Kenai Peninsula'
menu2[9]=' Girdwood'
menu2[10]='East'
//menu2[9]=' Valdez'
menu2[11]=' McCarthy-Kennicott'
//menu2[11]='Arctic
'
//menu2[12]=' Nome'
//menu2[13]=' Kotzebue'
//menu2[14]='Fly-In Wilderness Lodges'
//menu2[15]='Navigate by Map'
var menu3=new Array()
menu3[0]='Videos'
menu3[1]='Maps
'
menu3[2]='Meet The Locals
'
var menu4=new Array()
menu4[0]='Less Is More '
menu4[1]='Land Tour Guide
'
menu4[2]='Independent or Escorted?
'
menu4[3]='Pick the Right Cruise
'
menu4[4]='When to Visit
'
menu4[5]='How to Budget
'
menu4[6]='Best of Alaska
'
menu4[7]='What to Pack
'
menu4[8]='How to Dress
'
menu4[9]='Mosquitoes!
'
menu4[10]='Alaska Photo Tips
'
menu4[11]='Bore Tides
'
menu4[12]='Aurora'
//menu4[11]='Field Guides
'
var menuwidth='' //default menu width
var menubgcolor='#E3F5F3' //menu bgcolor
var disappeardelay=250 //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('')
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 windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
}
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+5+"px"
}
return clickreturnvalue()
}
function clickreturnvalue(){
//alert(window.location.href);
//window.location.href="pt_overview.jsp";
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
}
}