Improve the api, by having applyQueryParameters() call resetParameters,

instead of resetSearch.

@@ -210,6 +210,12 @@ define(function(require) {
             }
             return Facet.__super__.initialize.apply(this, arguments);
         },
+        resetSearch: function(options) {
+            this.get('items').invoke('reset', null, options);
+        },
+        resetParameters: function(options) {
+            this.get('items').invoke('set', {checked: false}, options);
+        },
         applyFacetResults: function(facetName, data, options) {
             options = options || {};
             var facetCounts = Util.getField(data, 'facet_counts');

@@ -46,9 +46,10 @@ define(function(require) {
             return Facets.__super__.initialize.apply(this, arguments);
         },
         resetSearch: function(options) {
-            _.each(this.values(), function(facet) {
-                facet.get('items').reset(null, options);
-            });
+            _.invoke(this.values(), 'resetSearch', options);
+        },
+        resetParameters: function(options) {
+            _.invoke(this.values(), 'resetParameters', options);
         },
         applyFacetResults: function(data, options) {
             options = options || {};

@@ -10,6 +10,9 @@ define(function(require) {
             fields: null,
             multi: false
         },
+        resetParameters: function(options) {
+            this.set({query: null, queries: []}, options);
+        },
     });
     return QueryTextField;    
 });

@@ -11,6 +11,13 @@ define(function(require) {
 
     //var module = require('module');
 
+    var QueryTextFields = Backbone.Model.extend({
+        initialize: function(data, options) {
+        },
+        resetParameters: function(options) {
+            _.invoke(this.values(), 'resetParameters', options);
+        },
+    });
     var Solr = Pagination.extend({
         url: function url() {
             return this.constructor.selectUrl;
@@ -25,7 +32,7 @@ define(function(require) {
                     formNameMap[formName] = facet;
                 }
             });
-            var queryFields = new Backbone.Model();
+            var queryFields = new QueryTextFields();
             _.each(constructor.queryTextFields, function(definition, queryName) {
                 var qtf = new QueryTextField({formName: definition.formName, name: queryName, queries: [], fields: definition.fields, multi: !!definition.multi});
                 var formName = qtf.get('formName');
@@ -49,13 +56,8 @@ define(function(require) {
             var skipOptions = {skipSearch: true};
             var parts = document.location.href.match(/.*\?(.*)/);
             var facets = this.get('facets');
-            facets.resetSearch();
-            _.each(this.get('queryFields').values(), function(qtf) {
-                qtf.set({
-                    query: null,
-                    queries: [],
-                }, skipOptions);
-            });
+            facets.resetParameters(skipOptions);
+            this.get('queryFields').resetParameters(skipOptions);
 
             if (parts) {
                 var formNameMap = this.get('formNameMap');