anchor.diff:              fullName = "<%= "#{candidate.firstName} #{candidate.lastName}"%>";
               data.addColumn('number', fullName)
               candidateNames.push(fullName);
  -            candidateAvatars.push("/images/" + lastName + ".jpg");
               colors_for_candidates.push("#<%=candidate.color%>")
               clickColumnToDataColumn[clickCol] = dataCol;
               clickCol += 1
  
positive.code:     <%= stylesheet_link_tag 'candidateBuzz' %>
      <script type="text/javascript" >
        //<![CDATA[
        var intervalCandidatePosnTweetCounts, clickColumnToDataColumn;
        var candidateNames, isoStartDates, gEndDate;
        if (typeof(console) == "undefined") console = {
          log: function(msg) {
            //document.getElementById("console").value = msg;
  
negative.code:       function drawVisualization() {
          intervalCandidatePosnTweetCounts = [];
          candidateNames = [];
          isoStartDates = [];
          gEndDate = "<%= @isoFinalEndDate %>";
          gNumRows = <%= @intervalInfo.size %>;
  