Hi, does anyone know how to have multiple columns in the sitemap? I've searched around and can't seem to find a solution.

Basically, the current sitemap is in one longgg list, but I need it spread out in 3 columns.

This is my placeholder:

<asp:Content ID="Content1" ContentPlaceHolderID="SingleColumn1" runat="server">
    <div class="middle_content">
        <h1>
            Sitemap</h1>
        <div class="column1">
            <div class="sitemap_block">
                <ul>
                    <li><asp:HyperLink ID="HomeHyperLink" runat="server" ></asp:HyperLink> </li>
                </ul>
            </div>
            <EPiServer:PageTree runat="server" ExpandAll="true" ID="SiteMapTree" PageLink="<%# IndexRoot %>">
                <HeaderTemplate>
                    <div class="sitemap_block">
                </HeaderTemplate>
                <IndentTemplate>
                    <ul>
                </IndentTemplate>
                <ItemHeaderTemplate>
                    <li>
                </ItemHeaderTemplate>
                <ItemTemplate>
                    <EPiServer:Property ID="Property1" PropertyName="PageLink" runat="server"  />
                </ItemTemplate>
                <ItemFooterTemplate>
                    </li>
                </ItemFooterTemplate>
                <UnindentTemplate>
                    </ul>
                </UnindentTemplate>
                <FooterTemplate>
                    </div>
                </FooterTemplate>
            </EPiServer:PageTree>
        </div>
    </div>
</asp:Content>

And this is my code behind:

public partial class Sitemap : EPiServer.TemplatePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            //<a href="/ENRC/en-GB/">Home</a>
            PageData startPage = GetPage(PageReference.StartPage);

            HomeHyperLink.NavigateUrl = PageDataUtility.GetFriendlyUrl(startPage);
            HomeHyperLink.Text = PageDataUtility.GetNormalizedStringProperty(startPage, "Heading", false);

        }

        private PageReference _indexRoot;

        /// <summary>
        /// Gets the page used as the root for the site map
        /// </summary>
        /// <remarks>If the IndexRoot page property is not set the start page will be used instead</remarks>
        public PageReference IndexRoot
        {
            get
            {
                if (PageReference.IsNullOrEmpty(_indexRoot))
                {
                    _indexRoot = CurrentPage["IndexRoot"] as PageReference ?? PageReference.StartPage;
                }
                return _indexRoot;
            }
        }

        protected override void OnLoad(System.EventArgs e)
        {
            base.OnLoad(e);

            SiteMapTree.DataBind();
        }

    }

Any help would be hugly appreciated!! 

Thanks in advance