asp.net 调用js 输出不到页面

asp.ent 源码<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>无标题页</title>
</head>
<body>
    <table width="706" border="1">
  <tr>
    <th width="388" height="63" scope="col">&nbsp;</th>
    <th width="166" scope="col">&nbsp;</th>
    <th width="130" scope="col">&nbsp;</th>
  </tr>
  <tr>
    <th height="302" scope="row">

<div id="pagelist112" height="302" scope="row">      </div>
    <script type="text/javascript" src="js/dt.js">
   </script>
    <script type="text/javascript"  >
      check1('1');
     </script>
    <%--<param name="movie" value="bcastr.swf?bcastr_flie=images/01.jpg|images/02.jpg|images/03.jpg&bcastr_link=http://www.baidu.com|http://www.nba.com|http://www.ruochi.com&bcastr_title=百度|NBA|Ruochi.com"/>
--%></th>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
  <tr>
    <th height="80" scope="row">&nbsp;</th>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table>   
</body>
</html>
js    源码
function check1(tdchar)
       {         var suggest ;suggest= "  <param name='quality' value='high'/> <param name='scale' value='noscale'/><param name='menu' value='false'/><param name='wmode' value='transparent'/> <param name='movie' value= 'bcastr.swf?bcastr_flie=images/01.jpg|images/02.jpg|images/03.jpg&bcastr_link=http://www.baidu.com|http://www.nba.com|http://www.ruochi.com&bcastr_title=百度|NBA|Ruochi.com'/><embed src='bcastr.swf?bcastr_flie=images/01.jpg|images/02.jpg|images/03.jpg&bcastr_link=http://www.baidu.com|http://www.nba.com|http://www.ruochi.com&bcastr_title=百度|NBA|Ruochi.com' width='286' height='261' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' salign='T' name='scriptmain' menu='false' wmode='transparent'></embed></object><a href='more_info_nopic.aspx?sort=7' target='_parent'></a><br />"
document.write(suggest);