标准底部搜搜

@@ -4,10 +4,13 @@
  * @date: 2015/10/28
  */
 var $ = require('jquery');
+
 var $searchBox = $('.search-box'),
     $indexSearch = $('.index-search'),
     $indexLogo = $('.index-logo');
 
+require('../common');
+
 function showBigSearch() {
     $indexLogo.css({
         opacity: 0
@@ -50,4 +53,4 @@ $('.no-search').on('touchend', function() {
     hideBigSearch();
 });
 
-window.rePosFooter();
+window.rePosFooter && window.rePosFooter();