var so = new SWFObject('mp3/mediaplayer.swf','soundJS','1','1','0');
  so.addParam('allowscriptaccess','always');
  so.addVariable('width','0');
  so.addVariable('height','0');
  so.addVariable('file','mp3/sound.mp3');
  so.addVariable('javascriptid','soundJS');
  so.addVariable('enablejs','true');
  so.addVariable('autostart','true');
  so.addVariable('repeat','always');
  so.write('sound');