anchor.diff:  	  while (connecteurJDBC.getNext()) {
   			// apply filter if needed
   			boolean rowIsOK = false;
  -			if ( (column!=null) && (compare!=null) && (columnValueS!= null)
  -				&& (!"*".equals(column)) && (!"*".equals(compare)) && (!"".equals(columnValueS)) )
  -			{
  +			if (column!=null && compare!=null && columnValueS!= null
  +				&& !"*".equals(column) && !"*".equals(compare) && !"".equals(columnValueS)) {
   				String theValue = connecteurJDBC.getString(Integer.parseInt(column));
  -				if (theValue == null)
  +				if (theValue == null) {
   					rowIsOK = false;
  -				else if ( connecteurJDBC.getString("contient").equals(compare) )
  -				{
  -					if (theValue!=null)
  -						rowIsOK = ( theValue.toLowerCase().indexOf(columnValueS.toLowerCase())!=-1 );
  -				}
  -				else
  -				{
  +				} else if (connecteurJDBC.getString("contient").equals(compare)) {
  +					if (theValue != null) {
  +						rowIsOK = theValue.toLowerCase().indexOf(columnValueS.toLowerCase())!=-1;
  +					}
  +				} else {
   					int compareResult = theValue.compareToIgnoreCase(columnValueS);
   
   					if ( "!=".equals(compare) )
  
positive.code: 		out.println("<option "+selected
  	              + " value=" + value + ">"
  				  + label + "</option>");
  		for(int nI = 0; nI <allColumns_rs.length; nI++) 
  		{
  			//value = allColumns_rs[nI];
  			value = Integer.toString(nI+1);
  			label = allColumns_rs[nI];
  			if ((label == null) || (label.length() == 0)) label = value;
  			selected = (value.equals(column))?"selected":"";
  			out.println("<option "+selected
  						+" value=" + value + ">" + label + "</option>");
  		}
  %>
                        </select></span>
                      </td>
                      <td class=intfdcolor align=center nowrap height="24"> 
                        <span class=selectNS> 
  					  <select name="compares" size="1">
                        <%
  					  value = "*";
  
negative.code: 					  out.println("<option "+selected
  	                             + " value=" + value + ">"
  		                         + label + "</option>");
  					  for(int nI = 0; nI <allCompares.length; nI++) {
                   		 value = allCompares[nI];
  						 label = allCompares[nI];
  			             if ((label == null) || (label.length() == 0)) label = value;
  