"use strict";
  
$(document).ready(function() {

  function laden(url, ziel, daten) {
  
  $.ajax({  
    type: 'POST',  
    url: url,
    data: daten,  
    dataType: 'html',  
    cache: false,
    async: false,  
    success: function (result) {           
      $('#'+ziel).html(result);
    },  
    error: function (error) {  
      alert(error);  
    }  
  });
  
  }
  
  //Menue laden
  laden('menue.php', 'menue', 'parameter=menue');
  
  $('.menuetop').click(function () {
    
    //Submenue laden
    laden('menue.php', 'submenue', 'parameter=submenue&rubrik=' + $(this).attr("rel"));
    
    if ( document.getElementById('submenue').style.display != 'block' ) {
      $('#submenue').slideToggle('slow');
    }  

  });
  
  laden('slider.php', 'slider', false);
  laden('start.php', 'inhalt', false);
    
});