simple header js @review by 徐祁

@@ -5,9 +5,13 @@
  */
 var $ = require('yoho.jquery');
 
+
 require('./footer');
+require('./simple-header');
 require('./header');
 
+
+
 function cookie(name) {
     var cookies = document.cookie,
         cookieVal,

@@ -827,6 +827,7 @@ function actionSearch() {
 
     $('#query_key').search(searchDomain);
 }
+
 /**
  * 初始化函数
  * @return {[type]} [description]

+var $ = require('yoho.jquery');
+
+if ($('.simple-header').size() > 0) {
+    $('.tool-options').on('mouseenter', function() {
+        $(this).find('.tool-select').fadeIn();
+    }).on('mouseleave', function() {
+        $(this).find('.tool-select').fadeOut();
+    });
+}
\ No newline at end of file

@@ -2,7 +2,7 @@
     font-size: 14px;
 
     .content {
-        margin: 175px 0 0 !important;
+        margin: 175px 0 0 !important; 
     }
 
     .back-header {