code: function() {
  		if (YAHOO.lang.isValue(this.superHighlighted)) {
  			for (var i in this.superHighlighted) {
  				if(this.superHighlighted.hasOwnProperty(i)) {
  					this.superHighlighted[i].highlight();
  				}
  			}
  		}
  		this.superHighlighted = null;
  	}
docs: TODO