anchor.diff:              })()
   
               $('#buildInfo').click(function() {
  -                $('#header').html($('#basicBuildInfo').html())
  +                $('#info-message').html($('#basicBuildInfo').html())
               })
   
               // CLEARABLE INPUT
  
positive.code:         .clearable.x  { background-position: right 5px center; } /* (jQ) Show icon */
          .clearable.onX{ cursor: pointer; }              /* (jQ) hover cursor style */
          .clearable::-ms-clear {display: none; width:0; height:0;} /* Remove IE default X */
      script.
          $(document).ready(function() {
              var edge_length = 1
  
negative.code:             }
              function loadDiagram() {
                  var p = diagramParam()
                  var h = $('#info-message')
                  function par(text) { return '<p>' + text + '</p>'}
                  function infoPart(partName, text) { return par('<span class="info-message-part-header">' + partName + ':</span> ' + text) }
                  h.html(
                      infoPart('internal', p.internal.join(' ')) +
                      infoPart('outdep', p.outdep.join(' ')) +
                      infoPart('indep', p.indep.join(' ')) +
                      infoPart('ignore', p.ignore.join(' '))
                      )
                  $.get('/diagram', p)
                      .done(function(data) {
  