$('#main_content').fadeOut({

  complete:function(){
    
    
    $("#main_content").html('<%=escape_javascript(render(:partial => "public/blocks/block", :locals => {:block => @menu_item.menu_content.blocks[0]}))%>')
    
    $("#menu_top").html("<%= escape_javascript(render(:partial => "public/shared/first_menu") )%>");
    
    <% if content_for?(:bandeau) %>;
      $("#bandeau").html("<%= escape_javascript(render(:partial => "bandeau") )%>");
      $("#bandeau").fadeIn()
      $("#main").addClass("with_banner");
      
    <% else %>
      $("#bandeau").fadeOut()
      $("#main").removeClass("with_banner");
      
    <% end %>
    
    var stateObj = { url: "<%=request.fullpath%>" };
    if(popstat == false){
      history.pushState(stateObj, "", "<%=request.fullpath%>");
    }else{
      popstat = false;
    }
    window.onpopstate = function(event) {
      popstat= true;
        
        if(event && event.state) {
          $.ajax({url:event.state.url,dataType:"script"});
            
        }
    }
    
    if("accueil" == "<%=@menu_item.slug %>"){
      $('#accueil').fadeIn(500);
      $('#main').fadeOut(500);
      $('#color_background').fadeOut(500);
      $("#top").addClass("acceuil");
    }else{
      $('#main').fadeIn(500);
      $('#accueil').fadeOut(500);
      $('#color_background').fadeIn(500);
      $("#top").removeClass("acceuil");
    $(this).fadeIn(500);
    }
}

});