function display_viewer(path, adblock)
{
  document.write('<div><object classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" ');
  document.write('id="viewer_win" width="320" height="305">');
  document.write('<param name="url" ');
  document.write('value="' + path + '" />');
  document.write('<param name="src" value="' + path + '" />');
  document.write('<param name="ShowControls" value="true" />');
  document.write('<param name="ShowDisplay" value="false" />');
  document.write('<param name="ShowStatusBar" value="true" />');        
  document.write('<param name="autostart" value="true" />');
  document.write('<!--[if !IE]>-->');
  document.write('<object id="viewer_other" type="video/x-ms-wmv" ');
  document.write('width="320" height="305">');
  document.write('<param name="url" ');
  document.write('value="' + path + '" />');  
  document.write('<param name="src" ');
  document.write('value="' + path + '" />');
  document.write('<param name="autostart" value="true" />');
  document.write('<param name="ShowControls" value="true" />');
  document.write('<param name="ShowDisplay" value="false" />');
  document.write('<param name="ShowStatusBar" value="true" />');
  document.write('</object>');
  document.write('<!--<![endif]-->');
  document.write('</object></div>');
  
  if (adblock) {
    new PeriodicalExecuter(function(pe) {
      var newad = false;
      var player_win = $('viewer_win');
      var player_other = $('viewer_other');
  
      if (player_win && player_win.playState && player_win.playState == 3) {
        newad = true;
      }
  
      if (player_other && player_other.playState && player_other.playState == 3) {
        newad = true;
      }      
  
      if (newad) {
        adblock.refresh();
      }
    }, 5*60);  
  }
}