var currentTab=1;
function switchtab() {
  document.getElementById("rightcontent"+currentTab).style.display='none';
  if (currentTab==1) {
    currentTab=2;
  } else {
    currentTab=1;
  }
  document.getElementById("rightcontent"+currentTab).style.display='block';
  document.getElementById("rightsidemenu").className="rightsidemenu"+currentTab;
}

function noSpam( user, domain ) {
  document.location = 'mailto:' + user + '@' + domain;
}