search brands search url

@@ -157,10 +157,11 @@ function checkMoreBrands(callback) {
     // /product/search/filter/brands?callback=?
     var url = '//search.yohobuy.com/product/search/filter/brands?callback=?';
     var brandsHtml;
+    var params = (location.search || '').substr(1);
 
     if (!moreBrandLoaded) {
 
-        $.getJSON(url, location.search, function(jsonData) {
+        $.getJSON(url, params, function(jsonData) {
 
             if (jsonData.code === 200) {