function go_url(url) {
  window.location.href=window.location.href+url;
}

function navigate(url) {
  window.location.href=url;
}

function openProject(name,realname, mail) {
    w = 640;
    h = 418;
    address = "win.php?baas_id="+name+"&baas_name="+realname+"&baas_mail="+mail;
    LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
    TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
    window.open(address,name,'width='+w+',height='+h+', top='+TopPosition+', left='+LeftPosition+', status=no,toolbar=no,menubar=no, scrollbars=yes');
}