anchor.diff:  							<html:hidden styleId="characterizationType"
   								property="characterizationType" />
   						</td>
  -
   						<td class="label" valign="top">
  -							<strong> Characterization </strong>
  -						</td>
  -						<td class="rightLabel" valign="top">
  +							<strong>Characterization</strong>
  +						</td>
  +						<td class="rightLabel" valign="top" colspan="2">
   							<strong> <html:select property="characterizations"
   									multiple="true" size="4">
   									<c:forEach var="char"
  
positive.code: 					</tr>
  					<tr>
  						<td class="leftLabel" valign="top">
  							<strong> Keywords <em>(one word per line)</em> </strong>
  						</td>
  						<td class="label">
  							<html:textarea property="keywords" rows="4" />
  						</td>
  						<td class="rightLabel" colspan="2">
  							<strong>for<br> <html:radio property="keywordType"
  									value="nanoparticle">Nanoparticle</html:radio> <br> <html:radio
  									property="keywordType" value="assayResult">Characterization File</html:radio>
  							</strong>
  						</td>
  					</tr>
  				</table>
  
negative.code: 				</h3>
  			</td>
  			<td align="right" width="30%">
  				<%--<a href="advancedNanoparticleSearch.do" class="helpText">Advanced Search</a> &nbsp; &nbsp; --%>
  				<a
  					href="javascript:openHelpWindow('webHelp/index.html?single=true&amp;context=caNanoLab&amp;topic=search_nano_help')"
  