     onDelete: (item) ->
       testLuceneExpression $(this)
       return
-    prePopulate: prepopulatedTags
     propertyToSearch: 'value'
     theme: 'facebook'
     tokenFormatter: (item) ->

    tokenDelimiter: ' '
    tokenValue: 'value'
    zindex: 100002
  return
#NODE CHOICE ENABLED
activateOrchestraNodeChoice = (element) ->

    obj.prev().children('.operator, .operator-ok').removeClass(removeClass).addClass addClass
    return

  formatTags = (tags, type) ->
    result = $.extend([], tags)
    for i of result
      result[i] =
        value: result[i]
        type: type
    result

  operator = ['(', ')', '+', '-']
  noSpaceBefore = new RegExp(/([^ ])(\+|-|\(|\))/)
  noSpaceAfter = new RegExp(/(\+|-|\(|\))([^ ])/)
  tags = formatTags(element.data('tags'), 'tag')
  prepopulatedTags = element.val()
  .replace(noSpaceBefore, '$1 $2')
  .replace(noSpaceAfter, '$1 $2')
  .split(' ')
  tags = tags.concat(formatTags(operator, 'operator'))
  element.tokenInput tags,
    allowFreeTagging: true
    onAdd: (item) ->
