<div class="pro_list">
    <ul id="help_list">
        <asp:Repeater ID="Repeater1" runat="server">
            <ItemTemplate>
                <li>
                    <h3 class="ta2 <%# flag(Eval("selfcode").ToString(),2)%>">
                        <a href='productslist.aspx?id=<%# Eval("selfcode") %>' title='<%# Eval("thename") %>'>
                        <%# areahelper.substr(Eval("thename").ToString(),30) %></a></h3>
                    <ul style="display:none">
                        <asp:Repeater ID="repeater2" runat="server" DataSource='<%# twotype(Eval("selfcode").ToString())%>'>
                            <ItemTemplate>
                                <li><a href='productslist.aspx?id=<%# Eval("selfcode") %>' title='<%# Eval("thename") %>'>
                        <%# areahelper.substr(Eval("thename").ToString(),30) %></a></li>
                        <div style="clear:both;"></div>
                            </ItemTemplate>
                        </asp:Repeater>
                    </ul>
                </li>
                <div style="clear:both;"></div>
            </ItemTemplate>
        </asp:Repeater>
    </ul>
</div>