/*
Parts Based on Dynamic Heading Generator By Stewart Rosenberger www.stewartspeak.com

Parts based on code by Dean Edwards/Matthias Miller/John Resig dean.edwards.name

Parts Based on Lightbox by Lokesh Dhakar www.huddletogether.com
Creative Commons Attribution 2.5 License

*/
var imageLoaded = false;
var initDone = false;

document.write('<link id="hide-flicker" rel="stylesheet" media="screen" href="http://www.vw.co.at/css/replacement-screen.css" />');
window.flickerCheck = function()
{
    if(!imageLoaded)
        setStyleSheetState('hide-flicker',false);
};
setTimeout('window.flickerCheck();', 1000)

var replaceItems;
replaceSelector("div#mainMenu li.notActive a.level1","http://images.volkswagen.at/heading.php",true);
replaceSelector("div#mainMenu li.active a.level1","http://images.volkswagen.at/heading.php",true);
replaceSelector("div#topHeadline h1","http://images.volkswagen.at/heading.php",false);
replaceSelector("div#topHeadlineHaendler h1","http://images.volkswagen.at/heading.php",false);
replaceSelector("div#topHeadlineHaendler2 h1","http://images.volkswagen.at/heading.php",false);
replaceSelector("div#homeSubMenue a.level1","http://images.volkswagen.at/heading.php",true);
replaceSelector("div.homeTeaser h1 a","http://images.volkswagen.at/heading.php",true);
replaceSelector("div.homeTextTeaser h1","http://images.volkswagen.at/heading.php",false);
replaceSelector("div.homeTextTeaserHaendler h1","http://images.volkswagen.at/heading.php",false);
replaceSelector("div#subMenueTop h2 a.active","http://images.volkswagen.at/heading.php",false);
replaceSelector("div#subMenueTop h2 a.inactive","http://images.volkswagen.at/heading.php",true);
replaceSelector("div#subMenueTop li.notActive a.level1","http://images.volkswagen.at/heading.php",true);
replaceSelector("div#subMenueTop li.active a.level1","http://images.volkswagen.at/heading.php",true);
replaceSelector("div.modellGruppeStage a span.button","http://images.volkswagen.at/heading.php",true);
replaceSelector("h1.vwhead","http://images.volkswagen.at/heading.php",false);
replaceSelector("button","http://images.volkswagen.at/heading.php",false);

var test = new Image();
test.onload = function() {
    imageLoaded = true;
    if(initDone) replacement();
}
test.src = "http://www.vw.co.at/files/test.png?date=" + (new Date()).getTime();

function init()
{
    // quit if this function has already been called
    if (initDone) return;

    // flag this function so we don't do the same thing twice
    initDone = true;

    // kill the timer
    if (_timer) clearInterval(_timer);

    if(imageLoaded) {
        replacement();
    }

    addHoverClass(getElementsBySelector("div#subMenueTop li.level1"));
    addHoverClass(getElementsBySelector("div#mainMenu li"));
    addHoverClass(getElementsBySelector("div.modellGruppeStage a"));

    //download-links und externe links in neuem fenster öffnen
    //links auf fremde domains per ajax zählen
    var links = document.getElementsByTagName('a');
    for(var i=0;i<links.length;i++) {
        if(links[i].href.substr(location.protocol.length+2, location.hostname.length)!=location.hostname
        && links[i].href.substr(0, 11)!='javascript:') {
            links[i].oldOnClick = (links[i].onclick) ? links[i].onclick : new Function;
            links[i].onclick = function() {
                if(this.rel.indexOf("extern") >= 0 || this.rel.indexOf("download") >= 0) {
                    window.open(this.href);
                    return false;
                } else {
                    return this.oldOnClick();
                }
            }
        } else if (links[i].rel.indexOf("extern") >= 0 || links[i].rel.indexOf("download") >= 0) {
            links[i].oldOnClick = (links[i].onclick) ? links[i].onclick : new Function;
            links[i].onclick = function() {
                window.open(this.href);
                this.oldOnClick();
                return false;
            }
        }
    }


};

/* for Mozilla/Opera9 */
if (document.addEventListener) {
        document.addEventListener("DOMContentLoaded", init, false);
}

/* for Internet Explorer */
/*@cc_on @*/
/*@if (@_win32)
        document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>");
        var script = document.getElementById("__ie_onload");
        script.onreadystatechange = function() {
                if (this.readyState == "complete") {
                        init(); // call the onload handler
                }
        };
/*@end @*/

/* for Safari */
if (/KHTML|WebKit/i.test(navigator.userAgent)) { // sniff
        var _timer = setInterval(function() {
                if (/loaded|complete/.test(document.readyState)) {
                        init(); // call the onload handler
                }
        }, 10);
}

/* for other browsers */
window.onload = init;




function openSubMenue(a) {
    var childs = a.parentNode.parentNode.childNodes;
    for(var i=0;i<childs.length;i++) {
        childs[i].className = childs[i].className.replace(" open", "");
        childs[i].className = childs[i].className.replace("open", "");
    }
    a.parentNode.className += " open";
}

var hovered = new Array();
function hoverPic(a, src, setClassName, restoreOthers) {
    if(typeof setClassName!='undefined' && setClassName && !a.className.match(/ hover$/)) {
        a.className+=" hover";
    }
    var foundImg = false;
    for(var i=0;i<a.childNodes.length;i++) {
        if(a.childNodes[i].nodeName.toLowerCase()=="img") {
            if(!a.childNodes[i].oldSrc) a.childNodes[i].oldSrc = a.childNodes[i].src;
            a.childNodes[i].src = src;
            foundImg = true;
            break;
        }
    }
    if(!foundImg) {
        for(var i=0;i<a.childNodes.length;i++) hoverPic(a.childNodes[i], src, false, false);
    }

    if(typeof restoreOthers!='undefined' && restoreOthers) {
        var obj;
        while(obj = hovered.pop()) {
            restoreHoverPic(a, setClassName);
        }
        hovered.push(a);
    }
}

function restoreHoverPics() {
    var obj;
    return;
    while(obj = hoverImgs.pop()) {
        obj.src = obj.oldSrc;
    }
    while(obj = hoverTags.pop()) {
        obj.className = obj.className.replace(" hover", "");
    }
}
function restoreHoverPic(a, setClassName) {
    if(typeof setClassName!='undefined' && setClassName) {
        a.className = a.className.replace(" hover", "");
    }
    for(var i=0;i<a.childNodes.length;i++) {
        if(a.childNodes[i].nodeName.toLowerCase()=="img") {
            a.childNodes[i].src = a.childNodes[i].oldSrc;
            return;
        }
    }
    for(var i=0;i<a.childNodes.length;i++) restoreHoverPic(a.childNodes[i], false);
}

function addHoverClass(elements) {
    for(var i=0;i<elements.length;i++) {
        elements[i].onmouseover = function() {
            if(document.all && !this.className.match(/ hover$/)) this.className+=" hover";
            /*
            if(!this.className.match(/ hover$/)) this.className+=" hover";
            this.hideIt = false;
            */
            recursiveOnMouseOver(this);
        }
        elements[i].onmouseout = function() {
            if(document.all) this.className = this.className.replace(" hover", "");
            /*
            //nach timeout ausblenden; auskommentiert weils ned benötigt wird aber später vielleicht doch
            var a = this;
            a.hideIt = true;
            setTimeout(function() {
                if(a.hideIt) {
                    a.className = a.className.replace(" hover", "");
                }
            }, 400);
            */
            recursiveOnMouseOut(this);
        }
    }
}
function recursiveOnMouseOver(element) {
    for(var i=0;i<element.childNodes.length;i++) {
        if (element.childNodes[i].onmouseover) element.childNodes[i].onmouseover();
        recursiveOnMouseOver(element.childNodes[i]);
    }
}
function recursiveOnMouseOut(element) {
    for(var i=0;i<element.childNodes.length;i++) {
        if (element.childNodes[i].onmouseout) element.childNodes[i].onmouseout();
        recursiveOnMouseOut(element.childNodes[i]);
    }
}


function replaceSelector(selector,url,hover)
{
    if(typeof replaceItems == "undefined")
        replaceItems = new Array();

    replaceItems[replaceItems.length] = {selector: selector, url: url, hover: hover};
}


function replacement()
{
    for(var i=0;i<replaceItems.length;i++)
    {
        var elements = getElementsBySelector(replaceItems[i].selector);
        if(elements.length > 0) for(var j=0;j<elements.length;j++)
        {
            if(!elements[j]) continue;

            var element = elements[j];

            var text = extractText(elements[j]);
            text = text.replace(/^\s*|\s*$/g,""); //trim

            while(elements[j].hasChildNodes())
                elements[j].removeChild(elements[j].firstChild);

            var url = replaceItems[i].url + "?text="+encodeURIComponent(text)+"&selector="+escape(replaceItems[i].selector);

            var image = document.createElement("img");
            image.className = "replacement";
            image.alt = text.replace("[v]","").replace("[>]","").replace("<br/>", " ").replace("<br />", " "); //die pfeile+umbrüche aus dem alttext rausnehmen
            if(elements[j].tagName.toLowerCase()=='button') {
                //wenn parent ein button ist die breite händisch setzen
                //weil der ie macht ihn um ein paar pixel zu breit
                //+1 weil er sonst beim tollen onmousedown-effekt vom ie abgeschnitten wird
                image.onload = function() {
                    if(this.width > 0) {
                        this.parentNode.style.width = (this.width+3)+'px';
                    }
                }
            }
            elements[j].appendChild(image); //bevor src gesetzt wird!
            image.src = url;

            if(replaceItems[i].hover) {
                elements[j].hoverSrc = url+"&hover";
                var preload = new Image();
                preload.src = elements[j].hoverSrc;
                elements[j].originalSrc = url;
                elements[j].onmouseover = function() {
                    if(this.firstChild.src!=this.hoverSrc)
                        this.firstChild.src = this.hoverSrc;
                }
                elements[j].onmouseout = function() {
                    if(this.firstChild.src!=this.originalSrc)
                        this.firstChild.src = this.originalSrc;
                }
            }
        }
    }

    setStyleSheetState('hide-flicker',false);
}

function setStyleSheetState(id,enabled)
{
    var sheet = document.getElementById(id);
    if(sheet)
        sheet.disabled = (!enabled);
}

function extractText(element)
{
    if(typeof element == "string")
        return element;
    else if(typeof element == "undefined")
        return element;
    //else if(element.innerText) doesn't return brs
    //    return element.innerText;

    var text = "";
    var kids = element.childNodes;
    for(var i=0;i<kids.length;i++)
    {
        if (kids[i].nodeName.toLowerCase()=='br') {
            text += '<br />';
        }
        if(kids[i].nodeType == 1) {
            text += extractText(kids[i]);
        } else if(kids[i].nodeType == 3) {
            text += kids[i].nodeValue;
        }
    }
    return text;
}

/*
    Finds elements on page that match a given CSS selector rule. Some
    complicated rules are not compatible.
    Based on Simon Willison's excellent "getElementsBySelector" function.
    Original code (with comments and description):
        http://simon.incutio.com/archive/2003/03/25/getElementsBySelector
*/
function getElementsBySelector(selector)
{
    var tokens = selector.split(' ');
    var currentContext = new Array(document);
    for(var i=0;i<tokens.length;i++)
    {
        token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');
        if(token.indexOf('#') > -1)
        {
            var bits = token.split('#');
            var tagName = bits[0];
            var id = bits[1];
            var element = document.getElementById(id);
            if(!element || (tagName && element.nodeName.toLowerCase() != tagName))
                return new Array();
            currentContext = new Array(element);
            continue;
        }

        if(token.indexOf('.') > -1)
        {
            var bits = token.split('.');
            var tagName = bits[0];
            var className = bits[1];
            if(!tagName)
                tagName = '*';

            var found = new Array;
            var foundCount = 0;
            for(var h=0;h<currentContext.length;h++)
            {
                var elements;
                if(tagName == '*')
                    elements = currentContext[h].all ? currentContext[h].all : currentContext[h].getElementsByTagName('*');
                else
                    elements = currentContext[h].getElementsByTagName(tagName);

                for(var j=0;j<elements.length;j++)
                    found[foundCount++] = elements[j];
            }

            currentContext = new Array;
            var currentContextIndex = 0;
            for(var k=0;k<found.length;k++)
            {
                if(found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b')))
                    currentContext[currentContextIndex++] = found[k];
            }

            continue;
        }

        if(token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/))
        {
            var tagName = RegExp.$1;
            var attrName = RegExp.$2;
            var attrOperator = RegExp.$3;
            var attrValue = RegExp.$4;
            if(!tagName)
                tagName = '*';

            var found = new Array;
            var foundCount = 0;
            for(var h=0;h<currentContext.length;h++)
            {
                var elements;
                if(tagName == '*')
                    elements = currentContext[h].all ? currentContext[h].all : currentContext[h].getElementsByTagName('*');
                else
                    elements = currentContext[h].getElementsByTagName(tagName);

                for(var j=0;j<elements.length;j++)
                    found[foundCount++] = elements[j];
            }

            currentContext = new Array;
            var currentContextIndex = 0;
            var checkFunction;
            switch(attrOperator)
            {
                case '=':
                    checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
                    break;
                case '~':
                    checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
                    break;
                case '|':
                    checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
                    break;
                case '^':
                    checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
                    break;
                case '$':
                    checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
                    break;
                case '*':
                    checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
                    break;
                default :
                    checkFunction = function(e) { return e.getAttribute(attrName); };
            }

            currentContext = new Array;
            var currentContextIndex = 0;
            for(var k=0;k<found.length;k++)
            {
                if(checkFunction(found[k]))
                    currentContext[currentContextIndex++] = found[k];
            }

            continue;
        }

        tagName = token;
        var found = new Array;
        var foundCount = 0;
        for(var h=0;h<currentContext.length;h++)
        {
            var elements = currentContext[h].getElementsByTagName(tagName);
            for(var j=0;j<elements.length; j++)
                found[foundCount++] = elements[j];
        }

        currentContext = found;
    }

    return currentContext;
}

function showHideElement(elementID, type){
	var obj = document.getElementById(elementID);
	obj.style.visibility = type;
}

function evalHandler(response) {
    try {
        eval(response);
    } catch(e) {
        alert('Ein Fehler beim Updaten ist aufgetrenten: '+e.toString());
    }
}

function _postback(url, data, handler)
{
  var req = loadXMLHttpRequest();
  if(!req) return(false);

  var content = '';
  for(var i in data)
  {
    content += (content.length ? '&' : '') + i + '=' + encodeURIComponent(data[i]);
  }

  function callBack()
  {
    if(req.readyState == 4)
    {
      if(req.status == 200)
      {
        if(typeof handler == 'function')
        handler(req.responseText, req);
      }
      else
      {
        alert('An error has occurred: ' + req.statusText);
      }
    }
  }

  req.onreadystatechange = callBack;

  req.open('POST', url, true);
  req.setRequestHeader
  (
      'Content-Type',
      'application/x-www-form-urlencoded; charset=UTF-8'
  );
  //alert(content);
  req.send(content);
}

function loadXMLHttpRequest() {
    var pageRequest = false;
    if (typeof XMLHttpRequest != 'undefined') {
        return new XMLHttpRequest();
    }
    /*@cc_on
    @if (@_jscript_version >= 5)
        try {
            pageRequest = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                pageRequest = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                pageRequest = false;
            }
        }
    @end
    @*/

    return pageRequest;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}


function activateLargeStyle(activate) {
    if(document.getElementById) {
        document.getElementById('largeStyleSheet').disabled = !activate;
    }
}

window.onunload = function(e) {
    var style = ''
    if(!document.getElementById('largeStyleSheet').disabled) {
        style = 'large';
    }
    if(readCookie("style")!=style){
		createCookie("style", style, 365);
	}

	var flashmode = curMode;
    if(readCookie("flashmode")!=flashmode && initModeChange==true){
		createCookie("flashmode", flashmode, 365);
	}
}

activateLargeStyle(false);
if(readCookie("style")=='large') {
    activateLargeStyle(true);
}





/* Template Modelle/Ausstattungsvergleich */
function avglCheckMax(checkbox, numberOfVariants){
    var obj;
    var max = 4;
    var count = 0;

    if(checkbox.checked==true){
        for (var x=0;x<numberOfVariants;x++){
            obj = document.getElementById('cat'+x);
            if (obj.checked==true){
                count++;
            }
        }
        if (count>max){
            checkbox.checked = false;
        }
    }
}

/* Template DownloadTabs */
function showDownloadTab(a) {
    var tab = a.parentNode.parentNode;
    var tabs = tab.parentNode.childNodes;
    for(var i=0;i<tabs.length;i++) {
        if(tabs[i].className)
            tabs[i].className = tabs[i].className.replace(" tabActive", "");
    }
    tab.className += " tabActive";
}




/* *** FLASH/HTML Switchen *** */

var flPlayerDownloadPage = 'http://www.adobe.com/go/gntray_dl_getflashplayer_de';

var flSwitchText = new Object();
flSwitchText['html'] = 'HTML Version';
flSwitchText['flash'] = 'Flash Version';

//Flash-Version
var flVers = 0;
var flMovie = '';
var flBgcolor = '';
var flSize = '';
var flWmode = '';
var flParameter = '';
var flExtCode = '';

//Flash- oder Html-Variante
var initModeChange = false;
var curMode = '';
var switchMode = '';

function getCurMode(flRequired){
	var curMode = '';
	if (flRequired==true) //Wenn auf der Seite eine Flash-Stage ist
	{
		if ((getSwfVer() >= flVers && readCookie("flashmode")!='html') || readCookie("flashmode")=='flash'){
			curMode = 'flash';
		} else {
			curMode = 'html';
		}
	} else {
		if (readCookie("flashmode")!='html'){
			curMode = 'flash';
		} else {
			curMode = 'html';
		}
	}

	return curMode;
}

function changeFlashMode(){

	//Init setzen, damit Cookie gespeichert wird
	initModeChange = true;

	//Modi vertauschen
	var newSwitchM = curMode;
	curMode = switchMode;
	switchMode = newSwitchM;

	//Cookie wird in "onunload" gesetzt
	location.reload();
}


function writeStageFlashDownload(){
	document.write(getStageFlashDownload());
}

function writeStageFlash(movie,bgcolor,size,parameters,nocache,extCode,wmode){
    var oeTags = getStageFlash(movie,bgcolor,size,parameters,nocache,extCode,wmode);
    if (oeTags.substr(0, 11)=='javascript:') {
        eval(oeTags.substr(11));
    } else {
        document.write(oeTags);
    }
}

function getStageFlashDownload(){
	var flashstage = document.getElementById('stage');
	flashstage.className = 'flashStageNoFlash';
	var html = '';
	html += '<div>';
	html += '<h3><a href="'+flPlayerDownloadPage+'" onclick="window.open(this.href);return(false);">Schade, Sie haben ein veraltetes oder kein Flash-Plugin installiert!</a></h3>';
	html += '<p><a href="'+flPlayerDownloadPage+'" onclick="window.open(this.href);return(false);">...denn wir haben uns f&uuml;r Sie richtig ins Zeug gelegt, damit Sie in den Genuss von Animation und Ton kommen. Deshalb bitten wir Sie, das kostenlose Flash-Plugin von Adobe herunterzuladen.</a></p>';
	html += '<p><a href="'+flPlayerDownloadPage+'" onclick="window.open(this.href);return(false);"><img src="http://www.vw.co.at/files/get_flash_player.gif" /></a></p>';
	html += '</div>';
	return html;
}

function getStageFlash(movie,bgcolor,size,parameters,nocache,extCode,wmode){
    if (extCode==''){
 	    var postfix = '';
		if (nocache=='true'){
			postfix = '&nc='+Math.round(Math.random()*10000);
	    }
		var oeTags = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" '+ size +' id="flash" align="middle" wmode="opaque">'
	    +'<param name="allowScriptAccess" value="always" /> '
	    +'<param name="movie" value="'+movie+postfix+'" /> '
	    + (parameters ? '<PARAM NAME="FLASHVARS" VALUE="' + parameters + '">' : '')
	    +'<param name="menu" value="false" /> '
	    +'<param name="quality" value="high" /> '
	    +'<param name="scale" value="noscale" /> '
	    +'<param name="salign" value="lt" /> '
	    +'<param name="bgcolor" value="'+bgcolor+'" /> ';
	    
	    if (wmode && wmode!=''){
	    	oeTags += '<param name="wmode" value="'+wmode+'" /> ';
	    }
	    
	    oeTags += '<param name="FlashVars" value="" /> '
	    +'<embed src="'+movie+postfix+'" menu="false" quality="high" ';
	    
	    if (wmode && wmode!=''){
	    	oeTags += 'wmode="'+wmode+'" '
	    }
	    
	    oeTags += ' salign="lt" scale="noscale" bgcolor="'+bgcolor+'" '+ size +' '
	    + (parameters ? 'FLASHVARS="' + parameters + '" ' : '')
	    + 'name="flash" align="middle" allowScriptAccess="always" '
	    + 'type="application/x-shockwave-flash" '
	    + 'pluginspage="http://www.macromedia.com/go/getflashplayer" />'
	    +'</object>';
	} else {
		var oeTags = unescape(extCode);
	}
	return oeTags;
}

var gmap = {};
gmap.isLoaded = false;
gmap.isCallbackCalled = false;
gmap.callbacks = [];

gmap.load = function(callback, scope)
{
    if (gmap.isCallbackCalled) {
        callback.call(scope || window);
        return;
    }
    if (gmap.isLoaded) return;

    gmap.isLoaded = true;
    gmap.callbacks.push({
        callback: callback,
        scope: scope
    });

    // markus.vivid
//     var googleMapsApiKey = "ABQIAAAAy92QV_6k9GnCTCQuAGVgKhTL5cZRAxs1647U80_Cv1KFoHJiFxRtux6fzEciav_Xit2953nSe7P6pA";

    // niko.vivid
//     var googleMapsApiKey = "ABQIAAAAy92QV_6k9GnCTCQuAGVgKhQlH6JkBStBtJJG90CoIOoKcSPkWxS48HFMiNEbfohPHVHSMjuWbjGtUg";
    
    // volkswagen.at
    var googleMapsApiKey = "ABQIAAAAy92QV_6k9GnCTCQuAGVgKhRpnXGQpXXrqG8A2UvpgbHMC3T05hQ4TWHVxi0-M0ItYbOL0WokHyrOrA";
    var url = 'http:/'+'/maps.google.com/maps?file=api&v=2.x&key='+googleMapsApiKey+'&c&async=2';
    url += '&callback=gmap.loadCallback';
    var s = document.createElement('script');
    s.setAttribute('type', 'text/javascript');
    s.setAttribute('src', url);
    document.getElementsByTagName("head")[0].appendChild(s);
}

gmap.loadCallback = function()
{
    gmap.isCallbackCalled = true;
    for (var i = 0; i < gmap.callbacks.length; i++) {
        gmap.callbacks[i].callback.call(gmap.callbacks[i].scope || window);
    }
}

gmap.addMap = function(pathData)
{
    var requestPath = pathData.split(/[?&]/)[1].split('=')[1]
        +'markers.php?'+pathData.match(/type=[^&]+$/)[0];
    requestPath = unescape(requestPath);

    var req = loadXMLHttpRequest();
    req.onreadystatechange = function callback()
    {
        if (req.readyState == 4) {
            if (req.status == 200) {
                setTimeout(function() { //timeout für ie problem
                    gmap.load(function() {
                        gmap.createMap(eval(req.responseText));
                    })
                }, 10);
            } else {
                alert('An error has occurred: ' + req.statusText);
            }
        }
    };
    req.open('GET', requestPath, true);
    req.send(null);

    return false;
}

gmap.createMap = function(markerData)
{
    if (GBrowserIsCompatible()) {

        map = new GMap2(document.getElementById('stage'));

        map.addControl(new GLargeMapControl());
        map.addControl(new GScaleControl(), new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(64,15)));
        map.addControl(new GMapTypeControl());
//         map.addControl(new GOverviewMapControl());
        map.setCenter(new GLatLng(47.73, 13.30), 7);
        map.enableScrollWheelZoom();

        var gic = new GIcon(G_DEFAULT_ICON, '/webspecial/at/googlemap/v1.0/VW24.png');
        gic.iconSize = new GSize(22, 34);
        gic.iconAnchor = new GPoint(11, 34);
//         gic.infoWindowAnchor = new GPoint(13, 3);

        var marker = [];
        for (var i = 0; i < markerData.length; i++) {

            marker[i] = new GMarker(
                new GLatLng(markerData[i].Breitengrad, markerData[i].Laengengrad),
                { draggable: false, icon: gic}
            );
            map.addOverlay(marker[i]);
            marker[i].myInfoWindowText = '<div style="padding-right: 10px;">'+markerData[i].Text+'</div>';


            GEvent.addListener(marker[i], 'click', function() {
                /*var divPixel = map.fromLatLngToDivPixel(point);
                infoWindowPoint = map.fromDivPixelToLatLng(
                    new GPoint(divPixel.x + Math.floor(iWd / 2), divPixel.y + 4)
                );

                map.openInfoWindowHtml(infoWindowPoint, '<div class="marker-content"><ul>'+ markertext +'</ul></div>');*/
                this.openInfoWindowHtml(this.myInfoWindowText, {maxWidth: 300});
            });
        }


/*
        var data = getMarkerData();
        getPoints(data);

        GEvent.addListener(map, 'moveend', function(){
            var data = getMarkerData();
            getPoints(data);
        });
        GEvent.addListener(map, 'zoomend', function(){
            map.closeInfoWindow();
        });*/

    } else {
        alert('Ihr Browser ist mit Google Maps nicht kompatibel.');
    }
}