@Override
				public String webValue(HTTPRequest httpReq, java.util.Map<String,String> parms, String oldVal, String fieldName)
				{
					if(httpReq.isUrlParameter(fieldName+"_WHICH"))
					{
						final String which=httpReq.getUrlParameter(fieldName+"_WHICH");
						if(which.trim().length()>0)
							return httpReq.getUrlParameter(fieldName+"_RESOURCE");
						return httpReq.getUrlParameter(fieldName+"_WORD");
					}
					return oldVal;
				}