AbstractResponseParser = function() {};
var ResponseXmlParser = Class.create();
ResponseXmlParser.prototype = Object.extend(new AbstractResponseParser(), {
  initialize: function() {
    this.type = "xml";
  },

  load: function(request) {
    this.content = request.responseXML;
    this.parse();
  },

  parse: function() {
    var root = this.content.documentElement;
    var responseNodes = root.getElementsByTagName("response");
    this.itemList = new Array();
    if (responseNodes.length > 0) {
      var responseNode = responseNodes[0];
      var itemNodes = responseNode.getElementsByTagName("item");
      for (var i=0; i<itemNodes.length; i++) {
        var nameNodes = itemNodes[i].getElementsByTagName("name");
        var valueNodes = itemNodes[i].getElementsByTagName("value");
        if (nameNodes.length > 0 && valueNodes.length > 0) {
          var name = nameNodes[0].firstChild.nodeValue;
          var value = valueNodes[0].firstChild.nodeValue;
          this.itemList.push(new Array(name, value));
        }
      }
    }
  }
});

function changeListingList() {
  var path = "?listcustomer=" + $F('listcustomer') + "&instrType=" + $F('instrType') + "&market=" + $F('market');
  var styleProvided = window.location.href.match(/style=(\w*)/);
  if(styleProvided) {
    path += "&style=" + styleProvided[1];
  }
  var periodProvided = window.location.href.match(/period=(\d)/);
  if(periodProvided) {
    path += "&period=" + periodProvided[1];
  }
  window.location.href = path;
}
function changeList() {
  var path = "?listcustomer=" +  $F('listcustomer');
  var styleProvided = window.location.href.match(/style=(\w*)/);
  if(styleProvided) {
    path += "&style=" + styleProvided[1];
  }
  var periodProvided = window.location.href.match(/period=(\d)/);
  if(periodProvided) {
    path += "&period=" + periodProvided[1];
  }
  
  window.location.href = path;
}
function changeMyList(element,actionPath,prefix) {
  var path = "?list=" +  element.value;
  var styleProvided = window.location.href.match(/style=(\w*)/);
  if(styleProvided) {
    path += "&style=" + styleProvided[1];
  }
  var styleOwnerProvided = window.location.href.match(/styleOwner=(\w*)/);
  if(styleOwnerProvided) {
    path += "&styleOwner=" + styleOwnerProvided[1];
  }
  path += "&saveid=true";
  var params = prefix+"list="+$F(element);
  saveValue(actionPath,params);
  window.location.href = path;
}
function changeInstrumentTypeBox() {
  //showProgressbar();
  new Ajax.Request("stockprices/jspf/listingList.jspf", {
    parameters: {list:$F('instrType'),owner:'group'},
    onSuccess: function(response) {
      fillSelectBox("market",response);
      changeMarketBox();
    }
  });
}
function changeMarketBox() {
  new Ajax.Request("stockprices/jspf/listingList.jspf", {
    parameters: {list:$F("market"),owner:'group',outputCustomer:'true'},
    onSuccess: function(response) {
      fillSelectBox("listcustomer",response);
      changeListingList();     
    }
  });
}
function fillSelectBox(box,response) {
  var parser = new ResponseXmlParser();
  parser.load(response);
  var itemList = parser.itemList;
  var options = "";
  for(var i = 0; i < itemList.length; i++) {
    options += "<option value='" + itemList[i][1] + "'>" + itemList[i][0] + "<\/option>";
  }
  $(box).update(options);
  if (navigator.userAgent.toLowerCase().indexOf("msie")>-1) {
    $("market").setStyle({width:'14em'});
  }
  new Effect.Highlight(box,{startcolor:'#FFFFFF', endcolor:'#FFFFCC'})
}
var cacheDummy = 0;
function changeOverviewChart(tabdiv,id,listings,site){
  changeChart("stockprices/jspf/overviewChart.jspf",tabdiv,id,listings,"",site,200,280);
}
function changeDetailChart(tabdiv,id,listings,period,height,width){
  changeChart("detail/jspf/detailChart.jspf",tabdiv,id,listings,period,"",height,width);
}
function changeChart(page,tabdiv,id,listings,period,site,height,width){
  $('chartimg').innerHTML = '<img style="padding-top:80px;"  src="images/ajax-loader.gif"/>';
  cacheDummy++;
  new Ajax.Updater(id,page, {
    method: 'get',
    parameters:{chartid:tabdiv,width:width,height:height,vcharth:0,listings:listings,site:site,period:period,count:cacheDummy,mstyle:'9,1',href:'charts/jspf/chart.jspf?listings='+listings}
  });
}
function changeDetailChartExternal(tabdiv,id,listings,period,height,width){
  changeChart("external/suedostschweiz/detail/detailChart.jspf",tabdiv,id,listings,period,"",height,width);
}
function changeChartExternal(page,tabdiv,id,listings,period,site,height,width){
  $('chartimg').innerHTML = '<img style="padding-top:80px;"  src="images/ajax-loader.gif"/>';
  new Ajax.Updater(id,page, {
    method: 'get',
    parameters:{chartid:tabdiv,width:width,height:height,vcharth:0,listings:listings,site:site,period:period,mstyle:'9,1',href:'charts/jspf/chart.jspf?listings='+listings}
  });
}
function setCookie(name,value,path) {
  var ablauf = new Date();
  var in360Tagen = ablauf.getTime() + (360 * 24 * 60 * 60 * 1000);
  ablauf.setTime(in360Tagen);
  var cookieString = name + "=" + value + "; expires=" + ablauf.toGMTString();
  if(path) {
    cookieString += ";path=" + path;
  }else {
    cookieString += ";path=/";
  }
  document.cookie = cookieString;
}
//chart-functions
function submitChartFormular() {
  if($F('listings').indexOf($F('index'))==-1) {
    $('listings').value = $('listings').value + ";" + $('index').value;
  }
  return true;
}
function removeChartListing(listingID) {
  $('listings').value = $F('listings').replace(new RegExp(listingID + "[;]*","g"),"").replace(new RegExp(";$","g"),"");
  $('chartForm').submit();
}
function changeChartOptions() {
  if($F('period')=='AVAIL' || $F('period')=='TODAY') {
    $('chartStyle').hide();
    $('analyzeNotIntraday').hide();
  }else {
    $('chartStyle').show();
    $('analyzeNotIntraday').show();
  }
}
function expand(element1,element2) {
  if(element1.src.indexOf('plus')>-1) {
    element1.src = element1.src.replace('plus.gif','minus.gif');
    $(element2).show();
  }
  else {
    element1.src = element1.src.replace('minus.gif','plus.gif');
    $(element2).hide();
  }
}
//news functions
var time_to = new Array();
var date_to = new Array();
function getNews(timeTo, dateTo, paging) {
  var params = $('newsSelection').serialize(true);
  if (timeTo) params['time_to'] = timeTo;
  if (dateTo) params['date_to'] = dateTo;
  var path = "news.html?" + $H(params).toQueryString();
  if (timeTo && dateTo) path += "&paging=forward"
  if ($F('date_to') != "") path += "&daterefresh=yes";
  if ($F('time_to') != "") path += "&timerefresh=yes";
    //if(paging=='forward'){
  if($('extendedSearch').style['display']!='none'){
    path +=  "&extended=true";
  }else{
    path +=  "&extended=false";
  }
    //}
  window.location.href = path;
}
function submitIfEnter(event) {
  var keycode;
  if (window.event) keycode = window.event.keyCode;
  else if (event) keycode = event.which;
  else return true;
  if (keycode == 13) {
    getNews();
  }
}
function getStory(rowid,id,hl,date,time) {
  var row = $(rowid).up().childElements();
  for(var i = 0; i < row.length; i++) {
    row[i].removeAttribute("class");
    row[i].removeClassName("selected")
  }
  $(rowid).addClassName("selected");
  new Ajax.Updater("story","news/jspf/story.jspf", {
    method:'get',
    parameters:{id:id,hl:hl,date:date,time:time}
  });
}


// box code for titeldetail
var tmplWidgetMinMax = new Template("<span class=\"#{iconClass}\"><img onclick=\"#{onclick}\" src=\"#{src}\"></span>");
function changeBoxState(element, minimise,iconClass)
{
  if (!iconClass)
  {
    var iconClass = "boxIcon";
  }
  var params; var url;
  if (minimise)
  {
    new Effect.BlindUp($(element).down('.box_content', 0), {duration: 0.2});
    params = {
      onclick: "changeBoxState($('"+element.id+"'),false,'"+iconClass+"')",
      src: "images/plus.gif",
      iconClass : iconClass
    };
    setCookie(element.id, "min");
  }
  else
  {
    new Effect.BlindDown($(element).down('.box_content', 0), {duration: 0.2});
    params = {
      onclick: "changeBoxState($('"+element.id+"'),true,'"+iconClass+"')",
      src: "images/minus.gif",
      iconClass: iconClass
    };
    setCookie(element.id, "max");
  }
  $(element).down('.'+iconClass, 0).remove();
  new Insertion.Bottom($(element).down(), tmplWidgetMinMax.evaluate(params));
}
function forwardIntraday(listing,start,order){
  var lasttime = $$('.time').last().firstChild.nodeValue;
  var counter = 0;
  $$('.time').each(function(element) {
    if(element.innerHTML.match(lasttime)) counter++;
  });
  if(counter==30) {counter += parseInt(start) - 1;}
  var limitPar = 'time_to';
  if(order == 'asc'){
    limitPar = 'time_from'
  }
  if($F('t_to') != '' && $F('t_from') != ''){
    limitPar = 'time_to='+$F('t_to')+'&time_from';
  }
  window.location.href = 'intraday.html?'+limitPar+'=' + lasttime + "&start=" + (counter + 1) + "&len=" + (30 + counter) + "&listing=" + listing + "&t_to=" + $F('t_to')+ "&t_from=" + $F('t_from')+"&order="+order;
}
function chooseTimeIntraday(listing) {
  var par_tt = '&time_to=' + $F('t_to');
  var par_tf = '';
  var order = 'desc';
  if($F('t_from') != ''){
    par_tf = '&time_from=' + $F('t_from');
    order= 'asc';
  }
  window.location.href = 'intraday.html?listing=' + listing + par_tt +par_tf+ "&t_to=" + $F('t_to')+ "&t_from=" + $F('t_from')+"&order="+order;
}
function searchInstrForChart() {
  window.location.href='search.html?search=' + $F('chartInstrSearch') + '&forward=chart.html' + "&forwardparam=" + encodeURIComponent($('chartForm').serialize());
}

//pull Caching functions
var cacheUpdaters = new Array();
function updateValues(cacheName) {
  if (!cacheName)
  {
    var cacheName = "_stockPricesCache";
  }
  if (cacheName != "noCache") {
    var cache = "utils/jspf/pullData.jspf?cachename=";
    cache += cacheName;
    cacheUpdaters.push(new Ajax.PeriodicalUpdater("", cache, {
      frequency:30,
      decay:1.0,
      onSuccess: function(transport) {
        if ($$("heatmapCache") && cacheName == "heatmapCache") {
          updateHeatmap(transport);
        } else {
          updateListingList(transport);
        }
      },
      onError: function(transport){
      }
    }));
  }
}
//heatmap
function showHeatmapListingInfo(element,listingid,contextPath,period) {
  var div = $(element).down(".heatmapPopup");
  if(!div.visible()) {
    var offset = $(element).cumulativeOffset();
    var scrollOffset = $(element).cumulativeScrollOffset();
    if(offset[1] - scrollOffset[1] + div.getHeight() + element.getHeight() * 1.5 < getViewPortHeight()) {
      div.setStyle({position:'absolute',top:offset[1] + element.getHeight() * 1.5 +'px',left:offset[0] + 'px'});
    }else {
      div.setStyle({position:'absolute',top:offset[1] - div.getHeight() * 1.1 +'px',left:offset[0] + 'px'});
    }
    div.setOpacity(0.95);
    div.show();
    new Ajax.Updater(div,contextPath + "/stockprices/jspf/heatmapListingInfo.jspf", {
      parameters:{listingid:listingid,period:period}
    });
  }
}
function isWithin(event, element) {
  var delta = 2; //necessary if the movement of the mouse is slow to be sure to be outside element
  var offset = element.cumulativeOffset();
  var scrollOffset = element.cumulativeScrollOffset();
  return event.clientX - delta > offset[0] - scrollOffset[0] &&
         event.clientX + delta < offset[0] -scrollOffset[0] + element.getWidth()  &&
         event.clientY - delta > offset[1] - scrollOffset[1] &&
         event.clientY + delta< offset[1] - scrollOffset[1] + element.getHeight();
}
function getViewPortHeight() {
  var viewportheight;
 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
  if (typeof window.innerWidth != 'undefined')  {
    viewportheight = window.innerHeight
  }
    // IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
  else if (typeof document.documentElement != 'undefined'
          && typeof document.documentElement.clientWidth !=
             'undefined' && document.documentElement.clientWidth != 0)  {
    viewportheight = document.documentElement.clientHeight
  }
    // older versions of IE
  else  {
    viewportheight = document.getElementsByTagName('body')[0].clientHeight
  }
  return viewportheight;
}
function hideHeatmapListingInfo(event,element) {
  if(event && isWithin(event,element)) {
  } else {
    element.down(".heatmapPopup").hide();
  }
}
function updateHeatmap(transport) {
  var changes = parse(transport.responseText);
  var changedIds = changes[0];
  var changedValues = changes[1];
  for (var i = 0; i < changedIds.length; i++) {
    var cellNode = $(changedIds[i]);
    if (cellNode != null) {
      var oldValue = cellNode.firstChild.nodeValue;
      var newValue = changedValues[i];
      cellNode.firstChild.nodeValue = newValue;
      var oldColor = cellNode.up(".heatmapCell").getStyle("backgroundColor")
      new Effect.Highlight(cellNode.up(".heatmapCell"), {startcolor:'#FFFFFFF', endcolor:'#FDE975', restorecolor:oldColor});
    }
  }
}
function updateListingList(transport) {
  var changes = parse(transport.responseText);
  var changedIds = changes[0];
  var changedValues = changes[1];
  for (var i = 0; i < changedIds.length; i++) {
    var cellID = changedIds[i];
    var cellNodes = $$('td.' + cellID);
    for (var j = 0; j < cellNodes.length; j++) {
      var cellNode = cellNodes[j];
      if (cellNode.firstDescendant() != null && cellNode.firstDescendant().nodeName == "IMG") {
        cellNode.firstDescendant().src = "images/trend_" + changedValues[i] + ".gif"
      } else {
        var bgColor = cellNode.getStyle('background-color');
        var oldValue = cellNode.firstChild.nodeValue;
        var newValue = changedValues[i];  
        if( newValue != null && newValue.indexOf(":") == -1 && newValue){
            var newValue = formatStr(changedValues[i],oldValue);
        }
        //adapt the class for the colored values
        if ((cellNode.className.indexOf("neg") > -1 || cellNode.className.indexOf("eq") >-1) && parseFloat(newValue) > 0) {
          cellNode.removeClassName("neg");
          cellNode.removeClassName("eq");
          cellNode.addClassName("pos");
        }
        if ((cellNode.className.indexOf("pos") > -1 || cellNode.className.indexOf("eq") >-1) && parseFloat(newValue) < 0) {
          cellNode.removeClassName("pos");
          cellNode.removeClassName("eq");
          cellNode.addClassName("neg");
        }
        if ((cellNode.className.indexOf("pos") > -1 || cellNode.className.indexOf("neg") >-1) && parseFloat(newValue) == 0) {
          cellNode.removeClassName("pos");
          cellNode.removeClassName("neg");
          cellNode.addClassName("eq");
        }
        cellNode.firstChild.nodeValue = newValue;

        var bgColor = 'transparent';
        if(cellNode.up(".odd")){
           bgColor =  cellNode.up(".odd").getStyle('background-color');
        }
        if(cellNode.up(".even")){
           bgColor =  cellNode.up(".even").getStyle('background-color');
        }
        if(cellNode.className.indexOf("dark") >-1){
           bgColor = cellNode.getStyle('background-color');
        }
        new Effect.Highlight(cellNode, {startcolor:'#FFFFFFF', endcolor:'#FDE975',restorecolor:bgColor});
      }
    }
  }
}
function handlePush(pushing,savePush){
  if(pushing){
    ['listingCache','currencyCache','heatmapCache','listingFlopCache','listingTopCache'].each(function(n) {
      if($$("." + n).size()>0) updateValues(n);
    });
    window.setInterval("updateChart();", 120000);
  }else{
    for(var i=0; i<cacheUpdaters.length; i++){
      cacheUpdaters[i].stop();
    }
    cacheUpdaters = new Array();
  }
  if(savePush) {
    new Ajax.Request(savePush.substring(3), {
      parameters:{push:pushing,do_rd:'no'},
      onSuccess:function(n) {
        var result;
        if(pushing) result = "true"; else result = "false"; //IE-bug
        new Ajax.Updater("autoupdate","utils/jspf/autoUpdatePanel.jspf");
      }
    });
  }
}
function printPDF() {
  $('printcontext').value = $('container').innerHTML;
  $('printform').submit();
}
function formatStr(newValue, oldValue) {
  //var valueTemplate = /^[+,-]?\d*[\.]?\d*[%]?$/;
  var valueTemplate = /^[+,-]?[\d*[']*\d*]*[\.]?\d*[%]?$/;
  var voidTemplate = /---/;
  if(valueTemplate.test(oldValue)) {
    if(newValue != null && newValue.indexOf(".")==1) {
      newValue += ".00";
    }  
    if(oldValue.indexOf(".")>-1) {
      var numOfDigits = oldValue.substring(oldValue.indexOf(".")+1).length;
      if(oldValue.indexOf("%")>-1) numOfDigits -= 1;
      newValue = parseFloat(newValue).toFixed(numOfDigits);
    }
    if(oldValue.indexOf("%")>-1)  newValue += "%";
  }else if(voidTemplate.test(oldValue) && valueTemplate.test(newValue)) {
    newValue = parseFloat(newValue).toFixed(2);
  }
  var sign = '';
  if(newValue.length > 1){
      if(newValue.substring(0,1) == '-' || newValue.substring(0,1) == '+'){
          sign = newValue.substring(0,1);
          newValue = newValue.substring(1,newValue.length);
      }
  }
  if(newValue > 1000){
    newValue = newValue+'';
    var sepNewValue = newValue.split('.');
    sepNewValue[0] = formatBigNumbers(sepNewValue[0]);
    if(sepNewValue.length > 1){
       var sepOld = oldValue.replace(/^\s*|\s*$/g,'').split('.');
       if(sepOld.length > 1){
           if(sepOld[1].length < sepNewValue[1].length){
               sepNewValue[1] = sepNewValue[1].substring(0,sepOld[1].length);
           }else{
               var counter = sepOld[1].length - sepNewValue[1].length;
               for(i = 0; i < counter; i++){
                   sepNewValue[1] += '0';
               }
           }
       }
        sepNewValue[0] = sepNewValue[0]+'.'+sepNewValue[1];
    }
      newValue = sepNewValue[0];
  }
  newValue = sign+newValue;  
  return newValue;
}
function formatBigNumbers(number) {
    number = '' + number;
    if (number.length > 3) {
    var mod = number.length % 3;
    var output = (mod > 0 ? (number.substring(0,mod)) : '');
    for (i=0 ; i < Math.floor(number.length / 3); i++) {
    if ((mod == 0) && (i == 0))
    output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
    else
    // hier wird das Trennzeichen festgelegt mit '.'
    output+= "'" + number.substring(mod + 3 * i, mod + 3 * i + 3);
    }
    return (output);
    }
    else{
        return number;}
}


function generateID() {
  var heute = new Date();
  return heute.getTime();
}
function toggleStyles() {
  $('stylesView').toggle();
  var image = $('stylesViewImg');
  if(image.src.indexOf('plus')>-1) {
    image.src=image.src.replace("plus","minus");
  }else {
    image.src=image.src.replace("minus","plus");
  }
}
var types = new Array("simple","bonds","stocks","warrants","struct");
function display(type){
  $(type+'Options').show();$('modus').value=type;$(type+'Tab').addClassName('active')
  for (var i = 0; i < types.length; i++) {
    if(type != types[i] ){
      $(types[i]+'Tab').removeClassName('active')
      if(types[i] != 'simple'){
        $(types[i]+'Options').hide();
      }
    }
  }
}
//style-management
function styleRename(path,question) {
  var newName = window.prompt(question,"");
  if(newName != null){
    window.location.href = path + "?id=" + $F('style2Edit') + "&newName=" + newName + "&do_pp=no";
  }
}
function styleDelete(path) {
  window.location.href = path + "?id=" + $F('style2Edit') + "&do_pp=no";
}
function selectStyleField(element) {
  $(element).toggleClassName("selected");
}
function moveStyleField(element) {
  var li = $(element).up(0)
  var liInnerHTML = li.innerHTML;
  var liClass = li.className;
  var nextLi;
  if($(element).hasClassName('down')) {
    nextLi = $(element).up(0).next();
  }else{
    nextLi = $(element).up(0).previous();
  }
  li.update(nextLi.innerHTML);
  li.className = nextLi.className;
  nextLi.update(liInnerHTML);
  nextLi.className = liClass;
  adaptOddEven();
  adaptUpDown();
}
function adaptOddEven() {
  $('myStyle').childElements().each(function(el,index) {
    if(index % 2 == 1) {
      if(!$(el).hasClassName('even')) $(el).addClassName('even');
    }else {
      if($(el).hasClassName('even')) $(el).removeClassName('even');
    }
  });
}
function adaptUpDown() {
  var numbOfStyleEl = $('myStyle').childElements().size();
  $('myStyle').childElements().each(function(el,index) {
    if(index==0) el.childElements()[1].hide();el.childElements()[0].show();
    if(index==numbOfStyleEl-1) el.childElements()[0].hide();
    if(index>0 && index < numbOfStyleEl-1) {
      el.childElements()[0].show();
      el.childElements()[1].show();
    }
  });
}

function addStyleFields(select) {
  var numbOfStyleEl = $('myStyle').childElements().size();
  $(select).childElements().each(function(el) {
    if(el.selected) {
      var styleEl = "<li class='";
      if(numbOfStyleEl % 2 == 1) {
        styleEl += "even " + el.value + "'>"
      }else {
        styleEl += el.value + "'>"
      }
      styleEl += el.text + "<img class='down' src='images/arrowDown.gif' alt='down'>";
      styleEl += "<img class='up' src='images/arrowUp.gif' alt='up'></li>";
      $('myStyle').insert(styleEl);
      numbOfStyleEl++;
    }
  });
  adaptOddEven();
  adaptUpDown();
}
function removeStyleFields(element) {
  $(element).childElements().each(function(el) {
    if($(el).hasClassName('selected')) {
      $(el).remove();
    }
  });
  adaptOddEven();
  adaptUpDown();
}
function saveStyle(path,forwardpath) {
  var style = "";
  $('myStyle').childElements().each(function(el) {
    style += el.className.replace("even","").replace(" ","") + ";";
  });
  new Ajax.Request(path, {
    parameters:{id:decodeURIComponent($F('styleid').replace('&#64;','@')),fields:style,do_rd:'no',set:'yes'},
    onSuccess: function(transport) {
      if(forwardpath != 'null'){
        window.location.href = forwardpath+'?style='+$F('styleid').replace('&#64;','@') + '&styleOwner=user';
      }
    }
  });
}
function changeStyle2Edit() {
  window.location.href = "?styleid=" + $F('styleid').replace('&#64;','@') + "&modus=edit";
}
function savePolicyInfos(path) {
   var sitepol = $('sitepolicy').checked;
   var swisscit = $('swisscitizen').checked;
   if(sitepol) window.location.href = path + "?sitepolicy=" + sitepol + "&swisscitizen=" + swisscit + "&modus=" + $F('modus') ;
}
function saveValue(path,saveparams,link){
  var url = path+'?'+saveparams+"&do_rd=no";
  new Ajax.Request( url, {
     method: 'get'
  });
  if(link){
    window.location.href = link;
  }
}
function chancePolicyInfos(path,field) {
  var sitepol = $(field).checked;
  if(field == 'sitepolicy') {
    new Ajax.Request(path , {
      parameters:{sitepolicy:sitepol,do_rd:'no'}
    });
  }else {
    new Ajax.Request(path , {
      parameters:{'swisscitizen':sitepol,do_rd:'no'}
    });
  }
}
var imgCount = 0;
function updateChart(){
    imgCount++;
    if($('cimg')) {
      $('cimg').src = $('cimg').src+'&c='+imgCount;
    }
}

function openScreenerPopup(titel){
       
        var master = new Window("master", {className: "dialog",
            width:430,
            minWidth:250,
            height:500,
            minHeight:150,
            title:''});

        new Ajax.Updater('myContent','detail/jspf/detailScreenerHelpPopup.jspf',{
            parameters: { part: titel }
          });

        master.setContent($('myContent'));
        master.setDestroyOnClose();
        master.showCenter();

        myObserver = {
            onDestroy: function(eventName, win) {
                if (win == master) {
                    $(titel).style.display="none";
                    contentWin = null;
                    Windows.removeObserver(this);
                }
            }
        }
        Windows.addObserver(myObserver);
    }