// Ajax Request
function updateSlider(uid,subcatId,lang) { 
  showLoader();
  
  var myAjax = new Ajax.Updater(
  'bar_outer',
  'index.php?id='+uid+'&type=666&L='+lang, { 
  evalScripts: true,
  method: 'get',
  parameters: 'subcatId='+subcatId+'&L='+lang, 
  onComplete:function(originalRequest) { } });
}


function showSlider() { 
  var process = function() {
    startAction();
    observeScroller();  
  }
  setTimeout(process, 1100);
  
}

function showLoader() {
  $('bar_outer').hide();
  $('bar_outer').innerHTML = '<img src="typo3conf/ext/user_projekt/res/images/ajax-loader.gif" width="16" height="16" border="0" alt="" title="" />'; 
  $('bar_outer').appear();
}