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    // Return focus to the correct part of the form.

    $('.ctools-auto-submit-full-form .ctools-auto-submit-click', context).click(function () {

      settings.lastFocus = document.activeElement.id;

      // Add custom class to allow customize look and feel of the field while processing ajax

      // This way user can have a better user expierence using the exposed filters

      $(document.activeElement).addClass('media-ajaxing-disabled');

      // Remove focus to the active element

      $(document.activeElement).blur();

      // Before go with ajax, suppress key events

      $('body').bind('keydown keyup', suppressKeyEvents);

    });

    if (settings.lastFocus) {

      // Note, we just use each() so we can declare variables in a new scope.

      $('#' + settings.lastFocus, context).each(function () {

        var $this = $(this),

            val = $this.val();

        $this.focus();

        // Clear and reset the value to put the cursor at the end.

        $this.val('');

        $this.val(val);

        // After input recover focus, remove suppression of key events

        $('body').unbind('keydown keyup', suppressKeyEvents);

      });

    }

/**

 * Helper callback to supress propagation and default behaviour of an event

 *

 * This function is used in this way to make private and accesible only for the current scope

 */

var suppressKeyEvents = function(e) {

  e.stopImmediatePropagation();

  e.preventDefault();

}