동영상 전체화면 재생관련 질문드립니다.

</p><p><script type="text/javascript"></p><p>function goFullscreen(id) {</p><p>  var element = document.getElementById(id);       </p><p>  if (element.mozRequestFullScreen) {</p><p>    element.mozRequestFullScreen();</p><p>  } else if (element.webkitRequestFullScreen) {</p><p>    element.webkitRequestFullScreen();</p><p>  }  </p><p>}</p><p></script></p><p>

</p><p><video class="video_player" id="player" width="100%" controls="controls"> </p><p><source src="video/A1.mp4"/> </p><p></video></p><p><button onclick="goFullscreen('player'); return false"> <img src="images/a1.jpg"></button></p><p>