function toggleArtists(obj,itemLink) {
   document.getElementById('itemLink0').className = "nl";
   document.getElementById('itemLink1').className = "nl";
   if (obj == 1) {
      document.getElementById('p').style.display = "none";
      document.getElementById('i').style.display = "block";
      document.getElementById(itemLink).className = "hl";
   } else {
      document.getElementById('p').style.display = "block"
      document.getElementById('i').style.display = "none";
      document.getElementById(itemLink).className = "hl";
   }
}