function OnLoad()

{

   timerInit();

}


function SeekTime( Time )
{
   if (navigator.appName == "Netscape" && !window.GeckoActiveXObject ) 
   {
      document.mediaPlayer.getControls().setCurrentPosition( Time );
      document.mediaPlayer.getControls().Play();
   } 
   else 
   {
      document.mediaPlayer.controls.currentPosition = Time;
      document.mediaPlayer.controls.play();
   }	
}

function ScrollToIndex( DivID, destIndex ) 
{
   var nDestYCoord = destIndex.offsetTop; 
   var thisNode    = destIndex; 
   
   while ( thisNode.offsetParent && ( thisNode.offsetParent !=  document.body) ) 
   { 
      thisNode     = thisNode.offsetParent; 
      nDestYCoord += thisNode.offsetTop; 
   }

   nCurWindowYPos = GetCurrentScrollYPos( DivID.id );

   //Only scroll if it's needed..
   if( destIndex.offsetTop + destIndex.offsetHeight > DivID.clientHeight )
   {      
      nDestYCoord -= DivID.clientHeight;
      
      if( nDestYCoord > DivID.scrollTop )
      {
         DivID.scrollTop = nDestYCoord;
      }
   }
}

function GetCurrentScrollYPos( DivID ) 
{ 
   var aDivs = document.body.getElementsByTagName("DIV");

   for ( var i=0; i < aDivs.length; i++ ) 
   { 
      var Div = aDivs[i]; 

      if ( Div.id == DivID ) 
      { 
         return Div.scrollTop
      }
   }

   return 0;
}

function timerInit() 
{
   //Sets the timer to check every .1 second
   window.setInterval("timer()", 100);
}

function timer() 
{       
   if( mediaPlayer.PlayState == 3 ) 
   {
      var destIndex = null;
      
      var curTime = mediaPlayer.controls.currentPosition;
      if( curTime >= 0.000000 && curTime < 0.233000 )
      {

         document.getElementById('Index0').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index0');

      }

      else

      {

         document.getElementById('Index0').style.backgroundColor = '';

      }

      if( curTime >= 0.233000 && curTime < 141.564000 )
      {

         document.getElementById('Index1').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index1');

      }

      else

      {

         document.getElementById('Index1').style.backgroundColor = '';

      }

      if( curTime >= 141.564000 && curTime < 243.110000 )
      {

         document.getElementById('Index2').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index2');

      }

      else

      {

         document.getElementById('Index2').style.backgroundColor = '';

      }

      if( curTime >= 243.110000 && curTime < 340.050000 )
      {

         document.getElementById('Index3').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index3');

      }

      else

      {

         document.getElementById('Index3').style.backgroundColor = '';

      }

      if( curTime >= 340.050000 && curTime < 422.188000 )
      {

         document.getElementById('Index4').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index4');

      }

      else

      {

         document.getElementById('Index4').style.backgroundColor = '';

      }

      if( curTime >= 422.188000 && curTime < 487.640000 )
      {

         document.getElementById('Index5').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index5');

      }

      else

      {

         document.getElementById('Index5').style.backgroundColor = '';

      }

      if( curTime >= 487.640000 && curTime < 649.742000 )
      {

         document.getElementById('Index6').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index6');

      }

      else

      {

         document.getElementById('Index6').style.backgroundColor = '';

      }

      if( curTime >= 649.742000 && curTime < 808.584000 )
      {

         document.getElementById('Index7').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index7');

      }

      else

      {

         document.getElementById('Index7').style.backgroundColor = '';

      }

      if( curTime >= 808.584000 && curTime < 945.945000 )
      {

         document.getElementById('Index8').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index8');

      }

      else

      {

         document.getElementById('Index8').style.backgroundColor = '';

      }

      if( curTime >= 945.945000 && curTime < 1046.369000 )
      {

         document.getElementById('Index9').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index9');

      }

      else

      {

         document.getElementById('Index9').style.backgroundColor = '';

      }

      if( curTime >= 1046.369000 && curTime < 1195.833000 )
      {

         document.getElementById('Index10').style.backgroundColor = '#ffffcc';

         destIndex = document.getElementById('Index10');

      }

      else

      {

         document.getElementById('Index10').style.backgroundColor = '';

      }


      
      if( destIndex != null )
      {
         ScrollToIndex( document.getElementById('IndexLinksDiv'), destIndex );
      }
   }     
}