function swap(towhat,url){
          if (document.images){
            window.document.getElementById('mytitle').style.backgroundImage = "url(" + towhat + ")";  
            //document.getElementById('mytitle').onclick = new Function("move('"+ url + "')");
            //alert(window.document.getElementById('mytitle').style.backgroundImage);
          }
        }
        function move(url) {
          document.location.href=url;
        }
        var title=new Array();
        title[0] = new Image(); 
        title[0] = "/css/images/branchen/home_title_automotive.jpg";

        title[1] = new Image(); 
        title[1] = "/css/images/branchen/home_title_bau.jpg";

        title[2] = new Image(); 
        title[2] = "/css/images/branchen/home_title_dienstleistungen.jpg";

        title[3] = new Image(); 
        title[3] = "/css/images/branchen/home_title_maschinenbau.jpg";

        title[4] = new Image(); 
        title[4] = "/css/images/branchen/home_title_moebel.jpg";

        title[5] = new Image(); 
        title[5] = "/css/images/branchen/home_title_textil_bekleidung.jpg";