anchor.diff:  								&nbsp;
   								<c:choose>
   									<c:when test="${canUserUpdateParticle eq 'true'}">
  -										<input type="button" onclick="javascript:updateCharts(this.form, 'nanoparticleSurface')" value="Update Surface Chemistries">
  +										<input type="button" onclick="javascript:updateSurfaceChemistries(this.form, 'nanoparticleSurface')" value="Update Surface Chemistries">
   									</c:when>
   								</c:choose>
   							</td>
  
positive.code: 												<td class="label">
  													<strong>Number of Molecule </strong>
  												</td>
  												<td class="rightLabel" colspan="2">
  													<c:choose>
  														<c:when test="${canUserUpdateParticle eq 'true'}">
  															<html:text name="achar.surfaceChemistries" indexed="true" property="numberOfMolecule" /> &nbsp;															
  														</c:when>
  														<c:otherwise>
  															${nanoparticleSurfaceForm.map.achar.surfaceChemistries[status.index].numberOfMolecule}&nbsp;
  														</c:otherwise>
  													</c:choose>
  												</td>
  
negative.code: 							<td class="label">
  								<c:choose>
  									<c:when test="${canUserUpdateParticle eq 'true'}">
  										<html:text property="achar.numberOfSurfaceChemistries" />
  									</c:when>
  									<c:otherwise>
  						${nanoparticleSurfaceForm.map.achar.numberOfSurfaceChemistries}&nbsp;
  									</c:otherwise>
  								</c:choose>
  							</td>
  