code: function () {
  			this.writeDebug('checkFilters');
  			for(var key in this.settings.taxonomyFilters) {
  
  				if (this.settings.taxonomyFilters.hasOwnProperty(key)) {
  					// Find the existing checked boxes for each checkbox filter
  					this._existingCheckedFilters(key);
  
  					// Find the existing selected value for each select filter
  					this._existingSelectedFilters(key);
  
  					// Find the existing value for each radio button filter
  					this._existingRadioFilters(key);
  				}
  			}
  		}
docs: Check for existing filter selections