function vSlideOpenCloseItem(obj){
  
  if (obj.get('rel')=='close'){
    
    var vSlide = new Element(obj);
    var height = parseInt(obj.getElements('div.slideContent').getHeight())+70;

    if(height>=290){
      vSlide.tween('height', 315);
      obj.getElements('div.slideContent').setStyle('height', 213);
      myScrollArea = new MooScroll({increment:10});
    }
    else{
      vSlide.tween('height', height);  
    }
    
    
    obj.getPrevious('div').getElements('div.vSlideButton').set('html', closeText);
    obj.set('rel','open');
    
  }
  else{
    var vSlide = new Element(obj);  
    vSlide.tween('height', 36);
    obj.getPrevious('div').getElements('div.vSlideButton').set('html', openText);
    obj.set('rel','close');
  }
  
}


function vSlideOpenClose(obj){
  
    $$('div.vSlide').each(function(item, index){
      vSlideOpenCloseItem(item);
    });
    
}

  

    
function blindIcons(){
      
    slidePos = hSlide.getStyle('left').toInt();
    
    if (slidePos==0){
      $('slideLeft').setStyle('display','none')
    }
    else{
      $('slideLeft').setStyle('display','block')  
    }
    
    if (($('hSlide').getElements('.contentBlock').length-1)*-929==slidePos){
      $('slideRight').setStyle('display','none')
    }
    else{
      $('slideRight').setStyle('display','block')  
    }
    
              
  }
  
  var hSlide = null;
  var slidePos = null;
  var slide = null;
  var myScrollArea = null;
  
  if (lang == '0'){
    openText = '<img src="fileadmin/schuhbert/images/layout/iconSlideOpen.png" />';
    closeText = '<img src="fileadmin/schuhbert/images/layout/iconSlideClose.png" />';
  }
  if (lang == '1'){
    openText = '<img src="fileadmin/schuhbert/images/layout/iconSlideOpen.png" />';
    closeText = '<img src="fileadmin/schuhbert/images/layout/iconSlideClose.png" />';
  }
  if (lang == '2'){
    openText = '<img src="fileadmin/schuhbert/images/layout/iconSlideOpen.png" />';
    closeText = '<img src="fileadmin/schuhbert/images/layout/iconSlideClose.png" />';
  }
  if (lang == '3'){
    openText = '<img src="fileadmin/schuhbert/images/layout/iconSlideOpen.png" />';
    closeText = '<img src="fileadmin/schuhbert/images/layout/iconSlideClose.png" />';
    
  }
  
  

  
   window.addEvent('domready', function() {
    
   
     if ($defined($('nachricht')) && Browser.Engine.webkit){
       $('nachricht').setStyle('width', 307);
     }
    
      
    if ($defined($('hSlide'))){
      
      hSlide = $('hSlide');
      
      
      if($defined($('slideLeft'))){
        $('slideLeft').addEvent('click', function() {
          hSlideLeft();
        });
      }
      if($defined($('slideRight'))){
        blindIcons();
        $('slideRight').addEvent('click', function() {
          hSlideRight();
        });  
      }
      $$('div.vSlide').each(function(item, index){
        item.getPrevious('div').getElements('div.vSlideButton').set('html', openText);
        item.getPrevious('div').getElements('div.vSlideButton').addEvent('click', function() {
            vSlideOpenClose(item);
        });
         
      });
      
      if (slide){
        vSlideOpenClose($$('div.vSlide')[0]);
      }
      
      
       
      //window.setTimeout("addListeners()",100); 
      //addListeners();
      
    
    }
  
       
  });