var ToTicker = null;
  var MsTicker = "* * * Mercury MPS (Fleet & Service Management) offering marker coverage ratio and cost per click calculation ";

  function ScrollTicker () {

    var  TickerLine = document.getElementById('Ticker');
    var  head = MsTicker.substring( 1, MsTicker.length );
    var  tail = MsTicker.substring( 0, 1 );

    MsTicker = head + tail;
    TickerLine.innerHTML = MsTicker;
    ToTicker = setTimeout( 'ScrollTicker()', 200 );
  }

  function OnLoad () {
    document.getElementById('Ticker').innerHTML = MsTicker;
    ToTicker = setTimeout( 'ScrollTicker()', 500 );
  }

  function OnUnload ()
  {
    if ( ToTicker ) {

      clearTimeout( ToTicker );
    }
  }