function toParent(url){

    //alert('http://' + window.location.hostname + ':' + location.port + '/');

    //parent.document.location='http://staging.pslab.posten.se/' + url;
    //parent.document.location='http://www.directlink.com/' + url;       // http://staging.pslab.posten.se/
    parent.document.location='http://' + window.location.hostname + ':' + location.port + '/' + url;
}