function loadCommands(){
  mediaType = -1;
  mediaDuration = 1677466;
  AddCmdItem(new CmdItemNode('Reference/0.htm', 0, 0, 1, 'url'));
  AddCmdItem(new CmdItemNode('Reference/579800.htm', 579800, 579800, 1, 'url'));
  AddCmdItem(new CmdItemNode('Reference/769600.htm', 769600, 769600, 1, 'url'));
  AddCmdItem(new CmdItemNode('Reference/994266.htm', 994266, 994266, 1, 'url'));
}