function navigationIndicator()
{
  anchorCollection=document.body.getElementsByTagName('a');
  locationString=document.location.pathname;
  if(locationString.indexOf('.htm')==-1)
  {
    locationString+='/index.html';
  }
  for(i=0;i<anchorCollection.length;i++)
  {
    filenameSearch = /\/([^\/]+)$/ig;
    filenameSearch.exec(locationString);
    if(anchorCollection[i].href.indexOf(RegExp.$1)>-1)
    {
      anchorCollection[i].style.color='#EA3517';
//      anchorCollection[i].style.filter="Glow(color='black', Strength='2', enabled=true)";
      if(anchorCollection[i].childNodes[0].tagName=='IMG')
      {
        tempObject=anchorCollection[i].childNodes[0];
        tempArray=tempObject.src.split('.');
	tempObject.src=tempArray[0]+'.'+tempArray[1]+'.'+tempArray[2]+'Red'+'.'+tempArray[3];
        //window.status=tempObject.src;
      }
    } 
  }
}