function opna_glugga(url,dx,dy,name){
        var str='height=' + dy + ',width=' + dx + ',toolbar=0,scrollbars=1,location=0,status=0,menubar=0,resizable=yes';
        window.open(url,name,str);
}

function opna_smGlugga(url,dx,dy,name){
        var str='height=' + dy + ',width=' + dx + ',toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=no';
        window.open(url,name,str);
}