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javastr=javastr+"<table width=766 align=center border=0>"
javastr=javastr+ "   <table class=book_head height=51 cellSpacing=0 cellPadding=0 width=766 align=center border=0>"
javastr=javastr+  "  <tr>"
javastr=javastr+  "    <td height=10></td>"
javastr=javastr+  "  </tr>"
javastr=javastr+  "  <tr>"
javastr=javastr+ "     <td height=41>"
javastr=javastr+  "      <table height=41 cellSpacing=0 width=766 background=/head/menu.gif>"
javastr=javastr+   "       <tr align=middle>"
javastr=javastr+     "       <td width=62><A class=Channel href='../index.asp'>首页</A></td>"
javastr=javastr+      "      <td width=62><A class=Channel href='../News/index.asp'>新闻</A></td>"
javastr=javastr+       "     <td width=62><A class=Channel2 href='../wencui/index.asp'>文萃</A></td>"
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javastr=javastr+         "   <td width=60><A class=Channel href='../zhuanti/index.asp'>专题</A></td>"
 javastr=javastr+         "  <td width=68><A class=Channel href='../ziliaoku/index.asp'>资料库</A></td>"
javastr=javastr+     "       <td width=75><A class=Channel href='../shop/index.asp'>CAD书店</A></td>"
javastr=javastr+      "      <td width=68><A class=Channel href='../diaocha/index.asp'>调查</A></td>"
javastr=javastr+     "       <td width=76><A class=Channel href='../products/index.asp'>产品库</A></td>"
javastr=javastr+     "       <td width=70><A class=Channel href='../FriendSite/index.asp'>热站</A></td>"
javastr=javastr+     "       <td width=70><A class=Channel href='../magazine/index.asp'>杂志</A></td>"
javastr=javastr+     "       <td width=70><A class=Channel href='http://bbs.icad.com.cn' target='_blank'>论坛</A></td>"
javastr=javastr+     "       <td></td>"
javastr=javastr+     "     </tr>"
javastr=javastr+     "   </table>"
javastr=javastr+   "   </td>"
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javastr=javastr+ " </table>"
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