anchor.diff:  
       </script>
       <%
  -		//String operation = request.getAttribute("operation");
  +    String objectName = request.getParameter("objectName");
  +   	String action = "ParticipantAdvanceSearch.do?pageOf=pageOfParticipantAdvanceSearch";
  +	if(objectName != null)
  +	{
  +		if(objectName.equals(Constants.PARTICIPANT))
  +		{
  +			action = "CollectionProtocolAdvanceSearch.do?pageOf=pageOfCollectionProtocolAdvanceSearch";
  +		}
  +		else if(objectName.equals(Constants.COLLECTION_PROTOCOL))
  +		{
  +			action = "SpecimenCollectionGroupAdvanceSearch.do?pageOf=pageOfSpecimenCollectionGroupAdvanceSearch";
  +		}
  +		else if(objectName.equals(Constants.SPECIMEN_COLLECTION_GROUP))
  +		{
  +			action = "SpecimenAdvanceSearch.do?pageOf=pageOfSpecimenAdvanceSearch";
  +		}
  +		else if(objectName.equals(Constants.SPECIMEN))
  +		{
  +			action = "SpecimenAdvanceSearch.do?pageOf=pageOfSpecimenAdvanceSearch";
  +		}
  +	}
   	%>
   </head>
   
  
positive.code:             </iframe>
          </td>
      </tr>
          <tr width="100%">
              <td height="5%">
                  <html:submit styleClass="actionButton" >
                      <bean:message  key="buttons.search" />
  
negative.code: <%@ page import="edu.wustl.catissuecore.util.global.Constants"%>
  <%@ page import="edu.wustl.catissuecore.actionForm.AdvanceSearchForm"%>
  <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
  <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %> 
  <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
  