var str = 
   '            <table width="100%"  border="0" cellspacing="0" cellpadding="0" summary="主要內容排版表格"><!-- <caption>排版表格</caption> -->'
 + '            </table>' 
 + '            <table width="100%"  border="0" cellspacing="0" cellpadding="0" summary="排版表格"><!-- <caption>排版表格</caption> -->'
 + '              <tr> '
 + '                <td valign="top" class="w-13" style="width:240">'
 + '                </td>'
 + '                <td>&nbsp;</td>'
 + '                <td>&nbsp;</td>'
 + '                <td align="right" valign="top" class="w-13">'
 + '                  <table border="0" cellspacing="0" cellpadding="10" summary="排版表格"><!-- <caption>排版表格</caption> -->'
 + '                    <tr> '
 + '                      <td align="center" valign="bottom"><a href="/external/view/en/index.html" title="回首頁"  class="search">Home</a></td>'
 + '                      <td align="center" valign="bottom"><a href="#top" title="回頁首"  class="search">TOP</a></td>'
 + '                    </tr>'
 + '                  </table>'
 + '                </td>'
 + '              </tr>'
 + '            </table>';
 
document.write(str);