var navManager = {};

navManager.init = function(){

   
   _html = $('html');
   _navTop = $('.menu_sx');
   _navBtn = $('<a href="#" class="navBtn"><i class="fa fa-bars"></i></a>').appendTo('#testata_dx');
   _homeBtn = $('<a href="/" class="homeBtn"><i class="fa fa-home"></i></a>').prependTo('#testata_dx');
   
   _navBtn.click(function(){
      _html.toggleClass('navActive');
   })
}
   
navManager.resize = function(){
   var dim = {};
   dim.wh = $(window).height();
   dim.ww = $(window).width();

   if(dim.ww > 800){
      _navBtn.hide();
   }else{
      _navBtn.show();
   }   
   _html.removeClass('navActive');
   
}
$(document).ready(navManager.init);
$(window).resize(navManager.resize);