// JavaScript Document
var gal = { 
init : function() { 
if (!document.getElementById || !document.createElement || !document.appendChild) return false; 
if (document.getElementById('gallery')) document.getElementById('gallery').id = 'jgal'; 
var li = document.getElementById('jgal').getElementsByTagName('li'); 
li[0].className = 'active'; 
for (i=0; i<li.length; i++) { 
li[i].style.backgroundImage = 'url(' + li[i].getElementsByTagName('img')[0].src + ')'; 
li[i].title = li[i].getElementsByTagName('img')[0].alt; 
gal.addEvent(li[i],'click',function() { 
var im = document.getElementById('jgal').getElementsByTagName('li'); 
for (j=0; j<im.length; j++) { 
im[j].className = ''; 
} 
this.className = 'active'; 
}); 
} 
}, 
addEvent : function(obj, type, fn) { 
if (obj.addEventListener) { 
obj.addEventListener(type, fn, false); 
} 
else if (obj.attachEvent) { 
obj["e"+type+fn] = fn; 
obj[type+fn] = function() { obj["e"+type+fn]( window.event ); } 
obj.attachEvent("on"+type, obj[type+fn]); 
} 
} 
} 
gal.addEvent(window,'load', function() { 
gal.init(); 
}); 

/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function onloadfunction(){
if (persistmenu=="yes"){
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=get_cookie(cookiename)
if (cookievalue!="")
document.getElementById(cookievalue).style.display="block"
}
}

function savemenustate(){
var inc=1, blockid=""
while (document.getElementById("sub"+inc)){
if (document.getElementById("sub"+inc).style.display=="block"){
blockid="sub"+inc
break
}
inc++
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue
}

if (window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if (document.getElementById)
window.onload=onloadfunction

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate