function rotateArtists(){
  setTimeout("showJulie();",3000);
  setTimeout("showBill();", 6000);
  setTimeout("showVocalpoynt();", 9000);
  setTimeout("showHorns();", 12000);
  setTimeout("showByron();", 15000);
  setTimeout("rotateArtists();", 15001);
}
function showJulie(){
  document.getElementById("divByron").style.visibility='hidden';
  document.getElementById("divBill").style.visibility='hidden';
  document.getElementById("divHorns").style.visibility='hidden';
  document.getElementById("divVocalpoynt").style.visibility='hidden';
  document.getElementById("divJulie").style.visibility='visible';
}

function showBill(){
  document.getElementById("divByron").style.visibility='hidden';
  document.getElementById("divJulie").style.visibility='hidden';
  document.getElementById("divHorns").style.visibility='hidden';
  document.getElementById("divVocalpoynt").style.visibility='hidden';
  document.getElementById("divBill").style.visibility='visible';
}

function showByron(){
  document.getElementById("divBill").style.visibility='hidden';
  document.getElementById("divJulie").style.visibility='hidden';
  document.getElementById("divHorns").style.visibility='hidden';
  document.getElementById("divVocalpoynt").style.visibility='hidden';
  document.getElementById("divByron").style.visibility='visible';
}

function showHorns(){
  document.getElementById("divBill").style.visibility='hidden';
  document.getElementById("divJulie").style.visibility='hidden';
  document.getElementById("divByron").style.visibility='hidden';
  document.getElementById("divVocalpoynt").style.visibility='hidden';
  document.getElementById("divHorns").style.visibility='visible';
}

function showVocalpoynt(){
  document.getElementById("divBill").style.visibility='hidden';
  document.getElementById("divJulie").style.visibility='hidden';
  document.getElementById("divByron").style.visibility='hidden';
  document.getElementById("divHorns").style.visibility='hidden';
  document.getElementById("divVocalpoynt").style.visibility='visible';
}