自动过滤添加域名中的http

  <xsl:if test="string-length(Website) > 0">
              <div style="padding:5px 0px 0px 0px;"></div>
              <table cellpadding="0" cellspacing="0">
                <tr valign="top">
                  <td width="1%" nowrap="nowrap">
                    <h3>
                      <b>
                        <div style="display:inline;">%%网址%%</div>
                       </b> :
                    </h3>
                  </td>
                  <td>&#160;</td>
             <td style="float:left; width:300px; overflow:hidden;">
               <xsl:choose>
                 <xsl:when test ="contains(string(Website),'http')">
                   <a href="{Website}" target="_blank">
                     <xsl:if test ="IsPaidAccount != 1">
                       <xsl:attribute name ="rel">nofollow</xsl:attribute>
                     </xsl:if >
                     <xsl:value-of select="UITransform:ArtBodySubString(Website,33,'...','')"/>
                   </a>
                 </xsl:when>
                 <xsl:otherwise>
                   <a href=" http://{Website}" target="_blank">
                     <xsl:if test ="IsPaidAccount != 1">
                       <xsl:attribute name ="rel">nofollow</xsl:attribute>
                     </xsl:if >
                     http://<xsl:value-of select="UITransform:ArtBodySubString(Website,26,'...','')"/>
                   </a>
                 </xsl:otherwise>
               </xsl:choose>
               </td>
              <div style="clear:both;"></div>
              </tr>
             </table>
            </xsl:if>