function dw(x)
  {
  document.write(x);
  }
function pclass(e)
  {
  while( e && e.parentNode && (!e.parentNode.className || e.parentNode.className == '') )
    e = e.parentNode;
  return e && e.parentNode ? e.parentNode.className : null;
  }
function navlite()
  {
  var lh = location.href;
  for( var i = 0; i < document.links.length; i++ )
    {
    var e = document.links[i];
    var eh = e.href;
    if( eh == lh )
      {
      if( pclass(e) != "leftnav" )
        continue;
      e.style.backgroundColor = 'beige';
			e.style.fontWeight = 'bold';
      }
    }
  }
function doload()
  {
  navlite();
  }