function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('../images/buttons/anreise-over.jpg','../images/buttons/depot-over.jpg','../images/buttons/kontakt-over.jpg','../images/buttons/links-over.jpg','../images/buttons/news-over.jpg','../images/buttons/preise-over.jpg','../images/buttons/service-over.jpg','../images/buttons/team-over.jpg','../images/buttons/verkauf-over.jpg','../images/buttons/verleih-over.jpg');