code: function(sValue) {
  			var aHistory = this._initHistory();
  			var aResult = [];
  			for (var i = 0; i < aHistory.length; i++) {
  				if (this._fFilter(aHistory[i], sValue)) {
  					aResult.push(aHistory[i]);
  				}
  			}
  			return aResult;
  		}
docs: Returns the history values fitting to the given value (according to the specified filter.
  
  @private