$(document).ready(function(){
  $("#drei-gaenge-menues_detail").hide();
  $("#all-inkl_detail").hide();
  

  $("#drei-gaenge-menues").click(function(){
    $("#drei-gaenge-menues_detail").slideToggle("slow");
    return false;
  });
  
  $("#all-inkl").click(function(){
    $("#all-inkl_detail").slideToggle("slow");
    return false;
  });
});