//-------------------------------------------------------------------------------------------------
function onPDF( Id)
{
  if( document.getElementById( Id))
    document.getElementById( Id).src = "_images/bt_pdf_on.gif";
}
//-------------------------------------------------------------------------------------------------
function offPDF( Id)
{
  if( document.getElementById( Id))
    document.getElementById( Id).src = "_images/bt_pdf_off.gif";
}
//-------------------------------------------------------------------------------------------------
function showLogin( Download)
{
  document.getElementById( "msglogin").style.visibility = "visible";
  document.getElementById( "login").style.visibility = "visible";
  document.getElementById( "download").value = Download;
}
//-------------------------------------------------------------------------------------------------
startList = function()
{
  if (document.all&&document.getElementById)
  {
    navRoot = document.getElementById("nov");
    for( i = 0; i < navRoot.childNodes.length; i++)
    {
      node = navRoot.childNodes[i];
      if( node.nodeName == "LI")
      {
        node.onmouseover = function() { this.className += " over"; }
        node.onmouseout  = function() { this.className = this.className.replace( " over", ""); }
      }
    }
  }
}

//-------------------------------------------------------------------------------------------------

window.onload = startList;