// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//Contents for Your Chamber - menu1
var menu1=new Array()
menu1[0]='<a href="http://paloaltochamber.com/chamber/index.asp">About the Chamber</a>'
menu1[1]='<a href="http://paloaltochamber.com/chamber/benefits.asp">Member Benefits</a>'
menu1[2]='<a href="http://paloaltochamber.com/chamber/join.asp">Join the Chamber</a>'
menu1[3]='<a href="http://paloaltochamber.com/chamber/committees.asp">Committees</a>'
menu1[4]='<a href="http://paloaltochamber.com/chamber/gac.asp">- Government Action</a>'
menu1[5]='<a href="http://paloaltochamber.com/chamber/ambassadors.asp">- Ambassadors</a>'
menu1[6]='<a href="http://paloaltochamber.com/chamber/committeeapp.asp">- Join a Committee</a>'
menu1[7]='<a href="http://paloaltochamber.com/chamber/leaderscircle.asp">Leaders Circle</a>'
menu1[8]='<a href="http://paloaltochamber.com/chamber/contact.asp">Contact us</a>'
menu1[9]='<a href="http://paloaltochamber.com/chamber/anniversary.asp">Business Anniversaries</a>'

//Contents for Visitor Tour - menu2
var menu2=new Array()
menu2[0]='<a href="http://paloaltochamber.com/visitor/arts.asp">Arts & Culture</a>'
menu2[1]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=33&Title=Hotels++and++Motels&AdKeyword=Hotels++and++Motels">Hotels</a>'
menu2[2]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=317&Title=Shopping++and++Retail&AdKeyword=Shopping++and++Retail">Shopping</a>'
menu2[3]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=93&Title=Restaurants%2c+Cafes++and++Catering&AdKeyword=Restaurants%2c+Cafes++and++Catering">Dining</a>'
menu2[4]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=318&Title=Recreation&AdKeyword=Recreation">Recreation</a>'
menu2[5]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=154&Title=Event+Planning++and++Management&AdKeyword=Event+Planning++and++Management">Conference Services</a>'
menu2[6]='<a href="http://paloaltochamber.com/visitor/photos.asp">Photo Tour</a>'

//Contents for Community - menu 3
var menu3=new Array()
menu3[0]='<a href="http://paloaltochamber.com/community/">About our Community</a>'
menu3[1]='<a href="http://paloaltochamber.com/community/employment.asp">Employment</a>'
menu3[2]='<a href="http://paloaltochamber.com/community/technology.asp">Business & Technology</a>'
menu3[3]='<a href="http://paloaltochamber.com/community/relocation.asp">Relocation</a>'
menu3[4]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/Directory.aspx?CategoryID=5&Title=Real+Estate&AdKeyword=Real+Estate">- Real Estate</a>'
menu3[5]='<a href="http://paloaltochamber.com/community/education.asp">Education</a>'
menu3[6]='<a href="http://paloaltochamber.com/community/health.asp">Health Care</a>'
menu3[7]='<a href="http://paloaltochamber.com/community/hospitals.asp">- Hospitals & Facilities</a>'
menu3[8]='<a href="http://paloaltochamber.com/community/agriculture.asp">Agriculture</a>'
menu3[9]='<a href="http://paloaltochamber.com/community/government.asp">Government</a>'
menu3[10]='<a href="http://paloaltochamber.com/community/othercomtyres.asp">Other Community Resources</a>'

         
//Contents for Business Directory - menu 4
var menu4=new Array()
menu4[0]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/External/WCPages/WCDirectory/DirectoryStartPage.aspx">Search</a>'
menu4[1]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/EXTERNAL/WCPAGES/WCDirectory/directory.aspx?ACTION=newmembers">Welcome New Members!</a>'
menu4[2]='<a href="http://paloaltocacoc.weblinkconnect.com/CWT/EXTERNAL/WCPAGES/WCDirectory/Directory.aspx?ACTION=catlist">Complete category list</a>'
menu4[3]='<a href="http://paloaltochamber.com/chamber/join.asp">Get Listed</a>'
menu4[4]='<a href="http://paloaltochamber.com/business/print.asp">Print Directory</a>'
menu4[5]='<a href="http://paloaltochamber.com/business/">Member to Member Discounts</a>'

//Contents for News & Events
var menu5=new Array()
menu5[0]='<a href="http://paloaltochamber.com/news/">All News Articles</a>'
menu5[1]='<a href="http://paloaltochamber.com/events/">Chamber Event Calendar</a>'
menu5[2]='<a href="http://paloaltocacoc.weblinkconnect.com/cwt/External/WCPages/WCEvents/EventsStartPage.aspx?CE=True">Community Event Calendar</a>'
menu5[3]='<a href="http://paloaltocacoc.weblinkconnect.com/cwt/External/WCPages/WCEvents/EventSubmission.aspx">- Submit your event</a>'
menu5[4]='<a href="http://paloaltochamber.com/newsandevents/eBlast.asp">eBlast</a>'

//Contents for Members Only - menu 6
var menu6=new Array()
menu6[0]='<a href="http://paloaltochamber.com/members/">Login</a>'
menu6[1]='<a href="http://paloaltochamber.com/members/">Get login info</a>'
		
var menuwidth='165px' //default menu width
var menubgcolor='white'  //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('<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


// pop up window on photo page

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=1,resizable=1,width=600,height=600,left = 340,top = 212');");
}


// green button nav bar
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		greenblurb_02_over = newImage("images/greenblurb_02-over.gif");
		greenblurb_03_over = newImage("images/greenblurb_03-over.gif");
		greenblurb_04_over = newImage("images/greenblurb_04-over.gif");
		preloadFlag = true;
	}
}