function showHelp(el){
   el.parentNode.childNodes[3].style.display="block";
}
    
function hideHelp(el){
   el.parentNode.childNodes[3].style.display="none";
}

function gowait() {
  document.getElementById("setup").style.display="none";
  document.getElementById("_idJsp0:headerView:logout").style.display="none";
  document.getElementById("nodePanel:_idJsp7:navTable").style.display="none";
  document.getElementById("nodePanel:_idJsp7:navTableNoLinks").style.display="block";
  document.getElementById("wait").style.display="block";
  window.setTimeout('showProgress()', 500);
}

function gowaitExperiments(){
  document.getElementById("setup").style.display="none";
  document.getElementById("_idJsp0:headerView:logout").style.display="none";
  document.getElementById("manageExperiments").style.display="none";
  document.getElementById("wait").style.display="block";
  document.getElementById("loadDemo").style.display="none";
  window.setTimeout('showProgress()', 500);
}


function showProgress(){ 
  var wg = document.getElementById("waitImg");
  wg.src=wg.src;
}