document.getElementById('S_Research').innerHTML='<form target=_blank name=jdpollform method=post action=http://club.360buy.com/vote/poll.asp?username=examples1>        <p style="padding:8px 0;">京东商城此次改版经过一段时间优化，您认为访问速度提高了吗？</p>        <p><input type=radio name=answer value=0>大大提高了</p>        <p><input type=radio name=answer value=1>提高了一些</p>        <p><input type=radio name=answer value=2>还是老样子</p>        <p><input type=radio name=answer value=3>非常慢</p><p class="act">          <input type="image" src="http://www.360buy.com/images/botton_submit_1.jpg">          <a href=http://club.360buy.com/vote/viewpollresult.asp?username=examples1 target=_blank><img src="http://www.360buy.com/images/botton_view_1.jpg" /></a></p></form>';