timerID = null;
CrsDscr_HideDelay = 250;
CrsDscr_ShowDelay = 2000;

function CrsDscr(DescrLink, ID, e)
	{
	if (DescrArrayLoaded) CrsDscrReal(DescrLink, ID, e);
	return true;
	}

function GotoFacilitator(ID)
	{
  document.forms["HSF"].C.value=ID;
  document.forms["HSF"].action="/CrsFacilitator.htm";
  document.forms["HSF"].submit();
  return true;
  }

function GotoCrsReg(ID)
	{
  document.forms["HSF"].F.value="";
  document.forms["HSF"].CD.value=ID;
  document.forms["HSF"].action="/CrsReg.htm";
  document.forms["HSF"].submit();
  return true;
	}

function GotoDescriptions()
	{
  document.forms["HSF"].action="/CrsDescriptions.htm";
  document.forms["HSF"].submit();
  return true;
	}

function CrsDscr_Stop()
	{
	if (timerID) clearTimeout(timerID);
  timerID = setTimeout("CrsDscr_Delay('hidden')", CrsDscr_HideDelay);
	}

function CrsDscr_Delay(strStatus)
	{
	if (timerID) clearTimeout(timerID);

  objDIV = document.getElementById("ToolTipCrsDescription");

	objDIV.style.visibility = strStatus;
  //objDIV.style.width = (strStatus == 'hidden' ? '0px' : '450px');

  return true;
	}

function CrsDscr_EnableDisable()
	{
	objCHK = document.getElementById("DisableDescriptions");
	CrsDscr_Disabled = (objCHK.checked ? 1 : 0);
  setCookie("CrsDscr", CrsDscr_Disabled);
	}