code: function(e) {
  			var self = this;
  	
  			if (self.isLocked) return;
  			if (self.settings.mode === 'multi') {
  				e.preventDefault();
  				self.setActiveItem(e.currentTarget, e);
  			}
  		}
docs: Triggered when the user clicks on an item
  that has been selected.
  
  @param {object} e
  @returns {boolean}