<!--
// Browserdefinitionen
NS4=false;
IE4=false;
NS6=false;
if(document.layers) NS4=true;
if(document.all) IE4=true;
if(document.getElementById) NS6=true;	
	
// Funktion startet direkt aufgerufenen Seiten mit Rahmenansicht
if ( (self.location.pathname!="/page.php") 
	&& (self.location.pathname!="/search.php") 
	&& (self.location.pathname!="/sitemap.php") ) {
	page = self.location.pathname;
	weblicdat = page.indexOf("wTmp"); // wird Datei aus Weblication aufgerufen?
	if (weblicdat<0) {
/*		if (self.name != "DOMAINFRAME") window.top.location.href = '/?page='+page;
		else {*/
			url = '/page.php?page='+page;
			self.location.replace(url);
//		}
	}
}
/*else if ((self.location.pathname=="/page.php") && (self.name!="DOMAINFRAME")) {
	page = self.location.search;
	url = '/'+page;
	top.location.replace(url);
} */

// Wieviele Navpunkte werden angezeigt
anzeige=0;

// Navigations- und Seitenaufruf
function showNavpoint(id, url){
	if(url != "") {
		if (url.indexOf("/")>0){
			self.location.href = "/page.php?page="+url+"&navid="+id;
		}
		else if (url.indexOf("/featureGips/Gips")>=0){
			top.location.href = url;
		}
		else {
			if (url.substring(0, 1)=="/") url = url.substr(1);
			Check = confirm("Die Online-Formulare werden mit einer 128bit SSL-Verschlüsselung übertragen. Wenn Sie hiermit einverstanden sind, klicken Sie bitte auf OK. Wenn Sie auf Abbrechen klicken, werden die Formulare unverschlüsselt übertragen.");
			if (Check) Domain = "https://www.gipsprojekt.de";
			else Domain = "http://www.gipsprojekt.de";
			//Domain = "https://www.gipsprojekt.de";
			self.location.href = Domain + "/steinfurt/formularcenter/page.php?page="+url+"&navid="+id+"&email=";
		}
	}
}

// Funktion zum öffnen eines Formulars, über das eine Seite versendet werden kann
function senden(page)
{
	url = "/send.php?page="+page;
	window.open(url,'Seitesenden','width=570,height=550,scrollbars=yes,toolbar=no');
}

// Funktion zum Bookmark setzen
function bookmark(page)
{
	bookmarkurl="http://www.stadtwerke-steinfurt.de/"+page;
	bookmarktitle=document.title;
	if (document.all) {
		window.external.AddFavorite(bookmarkurl,bookmarktitle)
	} else alert("STRG + D drücken"); 
}	

// Funktionen zum Aufruf von PopUp-Fenstern

function openFormcenter(service,email){
w=850;
h=600;
url="/formcenter.php?service="+service+"&email="+email;
popup = window.open(url, 'PopUp1', 'width='+w+',height='+h+',toolbar=yes,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes');
//popup.resizeTo(w, h);
popup.focus();
}

function PopUp(url,w,h)
{
popup = window.open(url, 'PopUp2', 'width='+w+',height='+h+',scrollbars=yes,resizable=yes');
popup.resizeTo(w, h);
popup.focus();
}

function openWin(url,w,h){
popup = window.open(url, 'PopUp3', 'width='+w+',height='+h+',toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes');
}

// Und noch eine PopUp-Funktion 
function openPopup(url){
 window.open(url, "popup", "scrollbars=yes,resizable=yes,menubar=yes,location=no,width=620,height=500");
}

function login()
{
gekowin = open('', 'gekowin', 'width=790,height=590,scrollbars=no,hotkeys=no,locationbar=no,menubar=no,resizable=no,status=no');
document.forms[0].target="gekowin";
return true;
}


// PopUp-Funktion für Routenplaner
function openRoute(url) {
popup = window.open(url,'Anfahrt','width=652,height=540,location=no,menubar=no,toolbar=no,status=no,resizable=yes,scrollbars=yes');
}

// Bei IE für schöne Optik sorgen
function formOptik() {
	if (document.all) {
	 for (var _i=0; _i < document.forms[1].length; _i++) {
	  if ((document.forms[1].elements[_i].type=="button") || (document.forms[1].elements[_i].type=="submit") || (document.forms[1].elements[_i].type=="reset")) document.forms[1].elements[_i].className="formbutton";
  	  else if (document.forms[1].elements[_i].type!="hidden") document.forms[1].elements[_i].className="formfelder"; 
	 }
	}
}

// Neue Funktion zum Setzen von Formularwerten (Werte kommen aus einer PHP-Session), Aufruf in page.php
function formGetvalues(frm,key,val) {
	if (frm.elements[key]) {
//		alert(key +": "+frm.elements[key].type);
		if ((frm.elements[key].type != "radio") && (frm.elements[key].type != "checkbox") && (frm.elements[key].type != undefined)) frm.elements[key].value=val;
		else {
			if (frm.elements[key].type == "checkbox") frm.elements[key].checked = true;
			else {
				nr = frm.elements[key].length;
				for (i=0;i<nr;i++) {
					if (frm.elements[key][i].value == val) frm.elements[key][i].click();
//					alert(frm.elements[key][i].value +"=="+ val);
				}
			}
		}
	}
}

function initLook() {
// Bei IE für schöne Optik sorgen
	if (document.all) {
	 var s = document.getElementsByTagName('input');
	 for (i=0; i < s.length; i++) {
	  if (s[i].type=="image") s[i].className=""; 
  	  else if ((s[i].type=="button") || (s[i].type=="submit") || (s[i].type=="reset")) s[i].className="formbutton";
	  else if (s[i].className=="") s[i].className="formfelder"; 
	 }
	}
	
// Damit Seite 100 % Höhe von Fenster
	if (IE4) {
		if (document.body.scrollHeight > document.body.offsetHeight) document.all.Rahmen.style.height = document.body.scrollHeight + 150;
	}
	else {
		if (document.body.scrollHeight > window.innerHeight) {
			if (NS4) document.layers['Rahmen'].height = document.body.scrollHeight + 130;
			if (NS6) document.getElementById('Rahmen').style.height = document.body.scrollHeight + 130;
		}
    }

}

// Quickinfo Menü Weiterleitung
function jump(dest) {
	if ((dest.indexOf(".pdf")>0) || (dest.indexOf(".php")>0)) {
		openWin(dest,700,500);
	}
	else if (dest.indexOf(".html")>0) {
		self.location.href = "http://steinfurt.gipsprojekt.de/page.php?page="+dest;
	}
	else if (dest.indexOf("Geko")>0) {
		openGeko();
	}
	/*else if (dest.indexOf(".jsp&bgcolor=#cococo")>0) {
		openRhenag(dest);
	}
	else if (dest!="") {
		openFormcenter(dest);
	}*/
}
	
// Cookie-Funktionen
function WertHolen() {
 var Wert = "";
 if(document.cookie) {
  var Wertstart = document.cookie.indexOf("=") + 1;
  var Wertende = document.cookie.indexOf(";");
  if (Wertende == -1) Wertende = document.cookie.length;
  Wert = document.cookie.substring(Wertstart,Wertende);
 }
 return Wert;
}

function WertSetzen(Bezeichner, Wert, Verfall) {
 var jetzt = new Date();
 var Auszeit = new Date(jetzt.getTime() + Verfall);
 document.cookie = Bezeichner+"="+Wert+"; expires="+Auszeit.toGMTString()+";";
}

function Laden() {
 var Checkstr = WertHolen();
 var Check = "";
 if (Checkstr != "") {
  for (var i=0; i < Checkstr.length; i++) {
   Check = Checkstr.substring(i,i+1);
   if (Check == "1") document.forms['checkliste'].elements[i].click();
  }
//  alert("Ihre gespeicherten Daten wurden geladen!\n");
 }
}

function Speichern() {
 var Verfallszeit = 1000*60*60*24*365; // 1 Jahr
 var Checkstr = "";
 var Check = "";
 for (var i=0; i < document.forms['checkliste'].length; i++) {
  if (document.forms['checkliste'].elements[i].checked) Check = "1";
  else Check = "0";
  Checkstr += Check;
 }
 WertSetzen("Checkstr",Checkstr,Verfallszeit);
}

// Smooth scrolling

ss_addEvent(window,"load",ss_fixAllLinks);

function ss_fixAllLinks() {
 // Get a list of all links in the page
 var allLinks = document.getElementsByTagName('a');
 // Walk through the list
 for (var i=0;i<allLinks.length;i++) {
   var lnk = allLinks[i];
   if ((lnk.href && lnk.href.indexOf('#') != -1) &&  
       ( (lnk.pathname == location.pathname) ||
   ('/'+lnk.pathname == location.pathname) ) &&  
       (lnk.search == location.search)) {
     // If the link is internal to the page (begins in #)
     // then attach the smoothScroll function as an onclick
     // event handler
     ss_addEvent(lnk,'click',smoothScroll);
   }
 }
}

function smoothScroll(e) {
 // This is an event handler; get the clicked on element,
 // in a cross-browser fashion
 if (window.event) {
   target = window.event.srcElement;
 } else if (e) {
   target = e.target;
 } else return;
 
 // Make sure that the target is an element, not a text node
 // within an element
 if (target.nodeType == 3) {
   target = target.parentNode;
 }
 
 // Paranoia; check this is an A tag
 if (target.nodeName.toLowerCase() != 'a') return;
 
 // Find the <a name> tag corresponding to this href
 // First strip off the hash (first character)
 anchor = target.hash.substr(1);
 // Now loop all A tags until we find one with that name
 var allLinks = document.getElementsByTagName('a');
 var destinationLink = null;
 for (var i=0;i<allLinks.length;i++) {
   var lnk = allLinks[i];
   if (lnk.name && (lnk.name == anchor)) {
     destinationLink = lnk;
     break;
   }
 }
 
 // If we didn't find a destination, give up and let the browser do
 // its thing
 if (!destinationLink) return true;
 
 // Find the destination's position
 var destx = destinationLink.offsetLeft;  
 var desty = destinationLink.offsetTop;
 var thisNode = destinationLink;
 while (thisNode.offsetParent &&  
       (thisNode.offsetParent != document.body)) {
   thisNode = thisNode.offsetParent;
   destx += thisNode.offsetLeft;
   desty += thisNode.offsetTop;
 }
 
 // Stop any current scrolling
 clearInterval(ss_INTERVAL);
 
 cypos = ss_getCurrentYPos();
 
 ss_stepsize = parseInt((desty-cypos)/ss_STEPS);
 ss_INTERVAL = setInterval('ss_scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
 
 // And stop the actual click happening
 if (window.event) {
   window.event.cancelBubble = true;
   window.event.returnValue = false;
 }
 if (e && e.preventDefault && e.stopPropagation) {
   e.preventDefault();
   e.stopPropagation();
 }
}

function ss_scrollWindow(scramount,dest,anchor) {
 wascypos = ss_getCurrentYPos();
 isAbove = (wascypos < dest);
 window.scrollTo(0,wascypos + scramount);
 iscypos = ss_getCurrentYPos();
 isAboveNow = (iscypos < dest);
 if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
   // if we've just scrolled past the destination, or
   // we haven't moved from the last scroll (i.e., we're at the
   // bottom of the page) then scroll exactly to the link
   window.scrollTo(0,dest);
   // cancel the repeating timer
   clearInterval(ss_INTERVAL);
   // and jump to the link directly so the URL's right
   location.hash = anchor;
 }
}

function ss_getCurrentYPos() {
 if (document.body && document.body.scrollTop)
   return document.body.scrollTop;
 if (document.documentElement && document.documentElement.scrollTop)
   return document.documentElement.scrollTop;
 if (window.pageYOffset)
   return window.pageYOffset;
 return 0;
}

function ss_addEvent(elm, evType, fn, useCapture)
// addEvent and removeEvent
// cross-browser event handling for IE5+,  NS6 and Mozilla
// By Scott Andrew
{
 if (elm.addEventListener){
   elm.addEventListener(evType, fn, useCapture);
   return true;
 } else if (elm.attachEvent){
   var r = elm.attachEvent("on"+evType, fn);
   return r;
 }
}  

var ss_INTERVAL;
var ss_STEPS = 25;

ss_addEvent(window,"load",ss_fixAllLinks);

// Cookies

function Cookiemanager(name,defaultExpiration,expirationUnits,defaultDomain,defaultPath) {
	this.name = name;
	this.defaultExpiration = this.getExpiration(defaultExpiration,expirationUnits);
	this.defaultDomain = (defaultDomain)?defaultDomain:(document.domain.search(/[a-zA-Z]/) == -1)?document.domain:document.domain.substring(document.domain.indexOf('.') + 1,document.domain.length);
	this.defaultPath = (defaultPath)?defaultPath:'/';
	this.cookies = new Object();
	this.expiration = new Object();
	this.domain = new Object();
	this.path = new Object();
	window.onunload = new Function (this.name+'.setDocumentCookies();');
	this.getDocumentCookies();
	}
Cookiemanager.prototype.getExpiration = function(expiration,units) {
	expiration = (expiration)?expiration:7;
	units = (units)?units:'days';
	var date = new Date();
	switch(units) {
		case 'years':
			date.setFullYear(date.getFullYear() + expiration);
			break;
		case 'months':
			date.setMonth(date.getMonth() + expiration);
			break;
		case 'days':
			date.setTime(date.getTime()+(expiration*24*60*60*1000));
			break;
		case 'hours':
			date.setTime(date.getTime()+(expiration*60*60*1000));
			break;
		case 'minutes':
			date.setTime(date.getTime()+(expiration*60*1000));
			break;
		case 'seconds':
			date.setTime(date.getTime()+(expiration*1000));
			break;
		default:
			date.setTime(date.getTime()+expiration);
			break;
		}
	return date.toGMTString();
	}
Cookiemanager.prototype.getDocumentCookies = function() {
	var cookie,pair;
	var cookies = document.cookie.split(';');
	var len = cookies.length;
	for(var i=0;i < len;i++) {
		cookie = cookies[i];
		while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length);
		pair = cookie.split('=');
		this.cookies[pair[0]] = pair[1];
		}
	}
Cookiemanager.prototype.setDocumentCookies = function() {
	var expires = '';
	var cookies = '';
	var domain = '';
	var path = '';
	for(var name in this.cookies) {
		expires = (this.expiration[name])?this.expiration[name]:this.defaultExpiration;
		path = (this.path[name])?this.path[name]:this.defaultPath;
		domain = (this.domain[name])?this.domain[name]:this.defaultDomain;
		cookies = name + '=' + this.cookies[name] + '; expires=' + expires + '; path=' + path + '; domain=' + domain;
		document.cookie = cookies;
		}
	return true;
	}
Cookiemanager.prototype.getCookie = function(cookieName) {
	var cookie = this.cookies[cookieName]
	return (cookie)?cookie:false;
	}
Cookiemanager.prototype.setCookie = function(cookieName,cookieValue,expiration,expirationUnits,domain,path) {
	this.cookies[cookieName] = cookieValue;
	if (expiration) this.expiration[cookieName] = this.getExpiration(expiration,expirationUnits);
	if (domain) this.domain[cookieName] = domain;
	if (path) this.path[cookieName] = path;
	return true;
	}
var cookieManager = new Cookiemanager('cookieManager',1,'years');


//Efa Font-Sizer
var efa_default = 75;
var efa_increment = 10;
var efa_bigger = ['',
	'A',
	'Schrift größer stellen',
	'groesser',
	'',
	'',
	'',
	'',
	'',
	'',
	''
	]

var efa_smaller = ['',
	'A',
	'Schrift kleiner stellen',
	'kleiner',
	'',
	'',
	'',
	'',
	'',
	'',
	''
	]

function Efa_Fontsize06(increment,bigger,smaller,def) {
	this.w3c = (document.getElementById);
	this.ms = (document.all);
	this.userAgent = navigator.userAgent.toLowerCase();
	this.isMacIE = ((this.userAgent.indexOf('msie') != -1) && (this.userAgent.indexOf('mac') != -1) && (this.userAgent.indexOf('opera') == -1));
	this.isOldOp = ((this.userAgent.indexOf('opera') != -1)&&(parseFloat(this.userAgent.substr(this.userAgent.indexOf('opera')+5)) <= 7));

	if ((this.w3c || this.ms) && !this.isOldOp && !this.isMacIE) {
		this.name = "efa_fontSize06";
		this.cookieName = 'efaSize06';
		this.increment = increment;
		this.def = def;
		this.defPx = Math.round(16*(def/100))
		this.base = 1;
		this.pref = this.getPref();
		this.testHTML = '<div id="efaTest" style="position:absolute;visibility:hidden;line-height:1em;">&nbsp;</div>';
		this.biggerLink = this.getLinkHtml(1,bigger);
		this.smallerLink = this.getLinkHtml(-1,smaller);
	} else {
		this.biggerLink = '';
		this.smallerLink = '';
		this.efaInit = new Function('return true;');
	}

	this.allLinks = this.biggerLink + this.smallerLink;
}

Efa_Fontsize06.prototype.efaInit = function() {
		document.writeln(this.testHTML);
		this.body = (this.w3c)?document.getElementsByTagName('body')[0].style:document.all.tags('body')[0].style;
		this.efaTest = (this.w3c)?document.getElementById('efaTest'):document.all['efaTest'];
		var h = (this.efaTest.clientHeight)?parseInt(this.efaTest.clientHeight):(this.efaTest.offsetHeight)?parseInt(this.efaTest.offsetHeight):999;
		if (h < this.defPx) this.base = this.defPx/h;
		this.body.fontSize = Math.round(this.pref*this.base) + '%';
}

Efa_Fontsize06.prototype.getLinkHtml = function(direction,properties) {
	var html = properties[0] + '<li>'+'<a href="#" onclick="efa_fontSize06.setSize(' + direction + '); return false;"';
	html += (properties[2])?'title="' + properties[2] + '"':'';
	html += (properties[3])?'class="' + properties[3] + '"':'';
	html += (properties[4])?'id="' + properties[4] + '"':'';
	html += (properties[5])?'name="' + properties[5] + '"':'';
	html += (properties[6])?'accesskey="' + properties[6] + '"':'';
	html += (properties[7])?'onmouseover="' + properties[7] + '"':'';
	html += (properties[8])?'onmouseout="' + properties[8] + '"':'';
	html += (properties[9])?'onfocus="' + properties[9] + '"':'';
	return html += '>'+ properties[1] + '<' + '/a>'+ '<' + '/li>' + properties[10];
}

Efa_Fontsize06.prototype.getPref = function() {
	var pref = this.getCookie(this.cookieName);
	if (pref) return parseInt(pref);
	else return this.def;
}

Efa_Fontsize06.prototype.setSize = function(direction) {
	this.pref = (direction)?this.pref+(direction*this.increment):this.def;
	this.setCookie(this.cookieName,this.pref);
	this.body.fontSize = Math.round(this.pref*this.base) + '%';
}

Efa_Fontsize06.prototype.getCookie = function(cookieName) {
	var cookie = cookieManager.getCookie(cookieName);
	return (cookie)?cookie:false;
}

Efa_Fontsize06.prototype.setCookie = function(cookieName,cookieValue) {
	return cookieManager.setCookie(cookieName,cookieValue);
}

var  efa_fontSize06 = new Efa_Fontsize06(efa_increment,efa_bigger,efa_smaller,efa_default);



/* SpryMenuBar.js - Revision: Spry Preview Release 1.4 */

// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

/*******************************************************************************

 SpryMenuBar.js
 This file handles the JavaScript for Spry Menu Bar.  You should have no need
 to edit this file.  Some highlights of the MenuBar object is that timers are
 used to keep submenus from showing up until the user has hovered over the parent
 menu item for some time, as well as a timer for when they leave a submenu to keep
 showing that submenu until the timer fires.

 *******************************************************************************/

var Spry;
if(!Spry)
{
	Spry = {};
}
if(!Spry.Widget)
{
	Spry.Widget = {};
}

// Constructor for Menu Bar
// element should be an ID of an unordered list (<ul> tag)
// preloadImage1 and preloadImage2 are images for the rollover state of a menu
Spry.Widget.MenuBar = function(element, opts)
{
	this.init(element, opts);
};

Spry.Widget.MenuBar.prototype.init = function(element, opts)
{
	this.element = this.getElement(element);

	// represents the current (sub)menu we are operating on
	this.currMenu = null;

	var isie = (typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE');
	if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (isie && typeof document.uniqueID == 'undefined'))
	{
		// bail on older unsupported browsers
		return;
	}

	// load hover images now
	if(opts)
	{
		for(var k in opts)
		{
			var rollover = new Image;
			rollover.src = opts[k];
		}
	}

	if(this.element)
	{
		this.currMenu = this.element;
		var items = this.element.getElementsByTagName('li');
		for(var i=0; i<items.length; i++)
		{
			this.initialize(items[i], element, isie);
			if(isie)
			{
				this.addClassName(items[i], "MenuBarItemIE");
				items[i].style.position = "static";
			}
		}
		if(isie)
		{
			if(this.hasClassName(this.element, "MenuBarVertical"))
			{
				this.element.style.position = "relative";
			}
			var linkitems = this.element.getElementsByTagName('a');
			for(var i=0; i<linkitems.length; i++)
			{
				linkitems[i].style.position = "relative";
			}
		}
	}
};

Spry.Widget.MenuBar.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
{
	if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
	{
		return false;
	}
	return true;
};

Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || this.hasClassName(ele, className))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || !this.hasClassName(ele, className))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

// addEventListener for Menu Bar
// attach an event to a tag without creating obtrusive HTML code
Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
		{
			element.addEventListener(eventType, handler, capture);
		}
		else if (element.attachEvent)
		{
			element.attachEvent('on' + eventType, handler);
		}
	}
	catch (e) {}
};

// createIframeLayer for Menu Bar
// creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{
	var layer = document.createElement('iframe');
	layer.tabIndex = '-1';
	layer.src = 'javascript:false;';
	menu.parentNode.appendChild(layer);
	
	layer.style.left = menu.offsetLeft + 'px';
	layer.style.top = menu.offsetTop + 'px';
	layer.style.width = menu.offsetWidth + 'px';
	layer.style.height = menu.offsetHeight + 'px';
};

// removeIframeLayer for Menu Bar
// removes an IFRAME underneath a menu to reveal any form controls and ActiveX
Spry.Widget.MenuBar.prototype.removeIframeLayer =  function(menu)
{
	var layers = menu.parentNode.getElementsByTagName('iframe');
	while(layers.length > 0)
	{
		layers[0].parentNode.removeChild(layers[0]);
	}
};

// clearMenus for Menu Bar
// root is the top level unordered list (<ul> tag)
Spry.Widget.MenuBar.prototype.clearMenus = function(root)
{
	var menus = root.getElementsByTagName('ul');
	for(var i=0; i<menus.length; i++)
	{
		this.hideSubmenu(menus[i]);
	}
	this.removeClassName(this.element, "MenuBarActive");
};

// bubbledTextEvent for Menu Bar
// identify bubbled up text events in Safari so we can ignore them
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
	return (navigator.vendor == 'Apple Computer, Inc.' && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget)));
};

// showSubmenu for Menu Bar
// set the proper CSS class on this menu to show it
Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
{
	if(this.currMenu)
	{
		this.clearMenus(this.currMenu);
		this.currMenu = null;
	}
	
	if(menu)
	{
		this.addClassName(menu, "MenuBarSubmenuVisible");
		if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE')
		{
			if(!this.hasClassName(this.element, "MenuBarHorizontal") || menu.parentNode.parentNode != this.element)
			{
				menu.style.top = menu.parentNode.offsetTop + 'px';
			}
		}
		if(typeof document.uniqueID != "undefined")
		{
			this.createIframeLayer(menu);
		}
	}
	this.addClassName(this.element, "MenuBarActive");
};

// hideSubmenu for Menu Bar
// remove the proper CSS class on this menu to hide it
Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
{
	if(menu)
	{
		this.removeClassName(menu, "MenuBarSubmenuVisible");
		if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE')
		{
			menu.style.top = '';
			menu.style.left = '';
		}
		this.removeIframeLayer(menu);
	}
};

// initialize for Menu Bar
// create event listeners for the Menu Bar widget so we can properly
// show and hide submenus
Spry.Widget.MenuBar.prototype.initialize = function(listitem, element, isie)
{
	var opentime, closetime;
	var link = listitem.getElementsByTagName('a')[0];
	var submenus = listitem.getElementsByTagName('ul');
	var menu = (submenus.length > 0 ? submenus[0] : null);

	var hasSubMenu = false;
	if(menu)
	{
		this.addClassName(link, "MenuBarItemSubmenu");
		hasSubMenu = true;
	}

	if(!isie)
	{
		// define a simple function that comes standard in IE to determine
		// if a node is within another node
		listitem.contains = function(testNode)
		{
			// this refers to the list item
			if(testNode == null)
			{
				return false;
			}
			if(testNode == this)
			{
				return true;
			}
			else
			{
				return this.contains(testNode.parentNode);
			}
		};
	}
	
	// need to save this for scope further down
	var self = this;

	this.addEventListener(listitem, 'mouseover', function(e)
	{
		if(self.bubbledTextEvent())
		{
			// ignore bubbled text events
			return;
		}
		clearTimeout(closetime);
		if(self.currMenu == listitem)
		{
			self.currMenu = null;
		}
		// show menu highlighting
		self.addClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");
		if(menu && !self.hasClassName(menu, "MenuBarSubmenuVisible"))
		{
			opentime = window.setTimeout(function(){self.showSubmenu(menu);}, 250);
		}
	}, false);

	this.addEventListener(listitem, 'mouseout', function(e)
	{
		if(self.bubbledTextEvent())
		{
			// ignore bubbled text events
			return;
		}

		var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
		if(!listitem.contains(related))
		{
			clearTimeout(opentime);
			self.currMenu = listitem;

			// remove menu highlighting
			self.removeClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");
			if(menu)
			{
				closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, 600);
			}
		}
	}, false);
};