anchor.diff:  }
   
   function resetActivityType() {
  -    $('activity-type-filter').options[0].selected=true;
  +    $('activity-type-filter').options[0].selected = true;
   }
   
   function createAutocompleter() {
  
positive.code: <%@ taglib prefix="tags" tagdir="/WEB-INF/tags" %>
  <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
  <%@taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
  <%@taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
  <%@taglib prefix="commons" uri="http://bioinformatics.northwestern.edu/taglibs/commons"%>
  <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
  <%@ taglib prefix="laf" uri="http://gforge.nci.nih.gov/projects/ctmscommons/taglibs/laf" %>
  <%@taglib prefix="templ" tagdir="/WEB-INF/tags/template"%>
  <html>
  <head>
  <title>Set up ${period.displayName} of ${studySegment.qualifiedName} in ${study.name}</title>
  <tags:includeScriptaculous/>
  <tags:stylesheetLink name="main"/>
  <script type="text/javascript">
  function currentActivityCount() {
      return $$('.input-row').length;
  }
  
  function selectedActivity() {
      return selectedValue('add-activity')
  
negative.code:         method: 'get',
          paramName: 'searchText',
          callback: addAdditionalParameters,
          afterUpdateElement:updateActivity
      });
  }
  
  