function printpopup(art,type){
    if(type==true) type = 'actpro';
    window.open('front_content.php?idcat=69&art='+art+'&type='+type,'Druckansicht','resizable=yes,directories=no,status=no,width=500,toolbar=no,location=no,height=600,menubar=no,scrollbars=yes');
}