Hi all. I am having a problem with my main menu navigation code.

The navigation builds fine but whenever you switch to a particular sub page that sections menu no longer is rendered.

The menu CSHTML is on the master template and here is the code. The website to view yourself is http://seal-krete.habanero.com.

   <umbraco:Macro  runat="server" language="cshtml">

@inherits umbraco.MacroEngines.DynamicNodeContext
@{ 
    var level = String.IsNullOrEmpty(Parameter.Level) ? 1 : int.Parse(Parameter.Level); 
    var parent = @Model.AncestorOrSelf(level);
    if (parent != null) {
        <ul id="nav">
        @foreach (var item in parent.Children.Where("Visible")) {
            var selected = Array.IndexOf(Model.Path.Split(','), item.Id.ToString()) >= 0 ? " class=\"selected\"" : "";
            <[email protected](selected) class="parentOfDropDown">
                <a href="@item.Url">@item.Name</a>
                    @if (item.Children != null)
                    {

                        <ul class="dropDown">
                            @foreach (var sub in item.Children) {
                                <li>
                                    <a href="@sub.Url">@sub.Name</a>
                                    <ul>
                                        @foreach (var subItem in sub.Children) {
                                            <li>
                                                <a href="@subItem.Url">@subItem.Name</a>
                                            </li>
                                        }
                                    </ul>
                                </li>
                        }
                        </ul>
                    }

            </li>

            }
        </ul>
        }

}

</umbraco:Macro>