update

@@ -16,8 +16,7 @@ var searchH = $('.newbrand-search').outerHeight(),
     headerH = $('.yoho-header').outerHeight(),
     brandSwipe = parseInt(searchH) + parseInt(headerH) - 1;
 
-var myHammer,
-    brandsData,
+var brandsData,
     $keyword,
     searchBtnHammer,
     clearTextHammer;
@@ -54,14 +53,18 @@ $(window).scroll(function() {
     });
 });
 
-$('#right-bar .con').find('b').unbind().on('touchstart', function(e) {
-    var index = $(this).index();
+function rightBarBindClick() {
+    $('#right-bar .con').find('b').unbind().on('touchstart', function(e) {
+        var index = $(this).index();
 
-    if ($('.bar-' + index).size() > 0) {
-        document.body.scrollTop = parseInt($('.bar-' + index)[0].offsetTop) - parseInt(brandSwipe - 1);
-    }
-    e.stopPropagation();
-});
+        if ($('.bar-' + index).size() > 0) {
+            document.body.scrollTop = parseInt($('.bar-' + index)[0].offsetTop) - parseInt(brandSwipe - 1);
+        }
+        e.stopPropagation();
+    });
+}
+
+rightBarBindClick();
 
 function searchResult() {
     var keyword = ($keyword.val() + '').toLowerCase();