function initAll()
{
 $$('.ddmenuroot').each(function(element)
 {
   element.observe('click', function(event) { showDropDownMenu(event,this.identify()) });
 });
 
 $$('.with-comment').each(function(element)
 {
   element.observe('mouseover', function(event) { showComment(this.identify()) });
   element.observe('mouseout', function(event) { hideComment() });
 });
         
}
                                        
document.observe("dom:loaded", initAll);