window.addEvent('domready', function(){

//Navigation Mouseover FX
//alle Bilder in mainNav einlesen, bei mouseenter extension -hov anhängen, bei mouseleave wieder rückgängig machen
$$('#mainNav a img').each(function(img) {  
    var src = img.getProperty('src');  
    var extension = src.substring(src.lastIndexOf('.'),src.length)  
    
    img.addEvent('mouseenter', function() { 
    	img.setProperty('src',src.replace(extension,'-hov' + extension));
     });  
    
    img.addEvent('mouseleave', function() { 
    	img.setProperty('src',src); 
    });  
});

  
  
$$('div.fader').each(function(div) {  
    div.addEvent('mouseenter', function() { 
    	show(div);
     });  
    
    div.addEvent('mouseleave', function() { 
    	hide(div);
    });  
});  
  
  

  


  
  
  
});//end mootools load