function viewGroup(nest){
        $.ajax({
            type: "POST",
            url: "/viewCategory.php",
            data: "category="+vCategory,
            success: function(msg){
                result = new Function("return " + msg)();
                if (result.AUTH == 'true'){
                     $("body #content_request").html(result.MESSAGE);
                }else{
                     $("body #boxMESSAGE").text(result.MESSAGE);
                     showBoxMSG();
                }
            }
        });
}