$('#cusomer_profile_and_issues').html('<%= escape_javascript(render :partial => "issues/helpdesk_customer_profile") %>')
$('#helpdesk_ticket_cc_address').select2({
  ajax: {
    url: '<%= auto_complete_contacts_path(:project_id => (ContactsSetting.cross_project_contacts? ? nil : @project), :is_company => nil) %>',
    dataType: 'json',
    delay: 250,
    data: function (params) {
      return { q: params.term };
    },
    processResults: function (data, params) {
      return { results: $.grep(data, function(elem){ elem.id = elem.email; return elem }) };
    },
    cache: true
  },
  tags: true,
  placeholder: ' ',
  minimumInputLength: 1,
  width: '100%',
  templateResult: ccEmailTagResult,
  templateSelection: ccEmailTagSelection,
}).on('select2:open', function (e) {
  $('#helpdesk_ticket_cc_address').closest('p').find('.select2-search__field').val(' ').trigger($.Event('input', { which: 13 })).val('');
});