// JavaScript Document
if (document.images) {
//Leftbar images  
  img01 = new Image();
  img01.src = "images/mn_aboutUs.gif";
  img012 = new Image();
  img012.src = "images/mn_aboutUs_on.gif";
  img02 = new Image();
  img02.src = "images/mn_archives.gif";
  img022 = new Image();
  img022.src = "images/mn_archives_on.gif";
  
  img03 = new Image();
  img03.src = "images/mn_education.gif";
  img032 = new Image();
  img032.src = "images/mn_education_on.gif";
  img04 = new Image();
  img04.src = "images/mn_collection.gif";
  img042 = new Image();
  img042.src = "images/mn_collection_on.gif";
  
  img05 = new Image();
  img05.src = "images/mn_special.gif";
  img052 = new Image();
  img052.src = "images/mn_special_on.gif";
  img06 = new Image();
  img06.src = "images/mn_stop.gif";
  img062 = new Image();
  img062.src = "images/mn_stop_on.gif";
  
  img07 = new Image();
  img07.src = "images/mn_donations.gif";
  img072 = new Image();
  img072.src = "images/mn_donations_on.gif";
  img08 = new Image();
  img08.src = "images/mn_media.gif";
  img082 = new Image();
  img082.src = "images/mn_media_on.gif";
  
  img09 = new Image();
  img09.src = "images/mn_group.gif";
  img092 = new Image();
  img092.src = "images/mn_group_on.gif";
  img10 = new Image();
  img10.src = "images/mn_members.gif";
  img102 = new Image();
  img102.src = "images/mn_members_on.gif";
  
  img11 = new Image();
  img11.src = "images/mn_contact.gif";
  img112 = new Image();
  img112.src = "images/mn_contact_on.gif";

	splash = new Image();
  splash.src = "images/enter_off.gif";
splash2 = new Image();
  splash2.src = "images/enter_on.gif";
}
function OnImage(name) {
	if (document.images) {
		fullname = eval(name + "2");
		document[name].src = fullname.src;
	}
}
function OffImage(name) {
  if (document.images) {
    fullname = eval(name);
	if (fullname.complete) {
      document[name].src = fullname.src;
	}
  }
}
//brosser detect

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]



};
BrowserDetect.init();
//conditional function