ASP.Net Treeview +dynatree Jquery

Controller

string[] letters = new string[] { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J",

                                  "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",

                                  "U", "V", "W", "X", "Y", "Z", "Å", "Ä", "Ö", "0-9" };

var result = new Dictionary<int, List<ServiceInfo>>();

foreach (var letter in letters)

{

    var services = (from se in EntityBase.db.Services

                    where se.Name.StartsWith(letter)

                    orderby se.Name

                    select select new ServiceInfo

                    {

                        Letter = letter,

                        Services = EntityBase.db.Services.Where(se => se.Name.StartsWith(letter)).ToList(),

                        Total = EntityBase.db.Services.Where(se => se.Name.StartsWith(letter)).Count()

                    }).ToList();

    result.Add(i, services);

}

View

<div id="clientsearchresults">

<ul>

<li>Parents</li>

<li>ParentWithChildrens

    <ul>

         <li>Child</li>

     <ul>

</li>

</div>

<script>

    $(document).ready(function () {

        $("#clientsearchresults").dynatree({

            fx: { height: "toggle", duration: 200 },

            autoCollapse: true

        });

</script>