<div id="main"
<div id="photos"></div>
<div id="camera">
<div id="cam"></div>
<div id="webcam"></div>
<div id="buttons">
<div class="button_pane" id="shoot">
<a id="btn_shoot" href="" class="btn_blue">拍照</a>
</div>
<div class="button_pane hidden" id="upload">
<a id="btn_cancel" href="" class="btn_blue">取消</a> <a id="btn_upload" href="" class="btn_green">上传</a>
</div>
</div>
</div>
</div>
