Syntax fixes.

@@ -418,7 +418,6 @@ define(function(require) {
                                 return;
                                 return;
                         }
                         }
                         var checkedKeys = [];
                         var checkedKeys = [];
-                        var checkedCount
                         this.get('items').each(function(facetItem) {
                         this.get('items').each(function(facetItem) {
                             if (facetItem.get('checked')) {
                             if (facetItem.get('checked')) {
                                 checkedKeys.push(facetItem.get('key'));
                                 checkedKeys.push(facetItem.get('key'));
@@ -837,8 +836,8 @@ define(function(require) {
             if (parts) {
             if (parts) {
                 var formNameMap = this.get('formNameMap');
                 var formNameMap = this.get('formNameMap');
                 var keyValueParts = parts[1].split('&');
                 var keyValueParts = parts[1].split('&');
-                for (var i = 0; i < keyValueParts.length; i++) {
-                    var keyFieldValue = keyValueParts[i].match(/^([^.]+)(?:\.([^.]+))?=(.*)$/);
+                _.each(keyValueParts, function(keyValuePart, i) {
+                    var keyFieldValue = keyValuePart.match(/^([^.]+)(?:\.([^.]+))?=(.*)$/);
                     if (keyFieldValue) {
                     if (keyFieldValue) {
                         var key = keyFieldValue[1];
                         var key = keyFieldValue[1];
                         var field = keyFieldValue[2];
                         var field = keyFieldValue[2];
@@ -869,7 +868,7 @@ define(function(require) {
                             }
                             }
                         }
                         }
                     }
                     }
-                }
+                }, this);
             }
             }
         },
         },
         initialize: function(data, options) {
         initialize: function(data, options) {