固定飘窗

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   var right=Math.abs(document.body.clientWidth + document.body.scrollLeft - 240);
            var height = Math.abs(document.body.clientHeight + document.body.scrollTop - 110);
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            mydiv.style.top = height;
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 <script language="javascript">       window.onscroll = relocate;       window.onresize = relocate;    </script>    <div id=img1 style="Z-INDEX:100; LEFT:2px; WIDTH:59px; POSITION:absolute; TOP:43px; HEIGHT:61px; visibility: visible;">   <div id="kai"><a href="javascript:close();"><font color="red">×关 闭</font></a></div>  <a href="" target="_blank"><img src="../site4/bsfw01.gif" width="230" height="80" id="tu1" alt="" /></a>

</div>

<script language="javascript">

 relocate()；

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