diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index 618bdf4..606ee87 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -857,11 +857,14 @@ function transdate(){
       });
 
 });
+    var calc_menu_flag = false;
     function calc_menu_pos(){
       if ($(window).outerWidth() < 769){
+        calc_menu_flag = false;
         $('.modules-menu-level-1').css('right','')
         $('.modules-menu-level-1').css('width','')
       }else{
+        calc_menu_flag = true;
         var width = $('#main-nav').outerWidth();
         var right = $(window).width() - $('#main-nav').offset().left - width;
         $('.modules-menu-level-1').css('right',right)
@@ -870,17 +873,24 @@ function transdate(){
     }
     $(window).resize(function() {
 
-      //$('.modules-menu-level-1').css('left','-'+$('.outdropdowns .dropdowns').offset().left+'px');
+      //$('.modules-menu-level-1').css('calc_menu_flagleft','-'+$('.outdropdowns .dropdowns').offset().left+'px');
       calc_menu_pos();
       
-      window.has_hover = false;
+      window.has_hover = fcalc_menu_flagalse;
       if($(window).outerWidth(true) >= 768){
         window.has_hover = true;
       }
     });
-
+  
+  $('#main-nav>li').mouseover(function(){
+    if (!calc_menu_flag){
+      calc_menu_pos();
+    }
+  });
   $(window).load(function(){
-    calc_menu_pos();
+    if($('#main-nav').outerWidth()>50){
+      calc_menu_pos();
+    }
     $("iframe[src*='google']").attr('title','googleOauth');
     });