How Do I Fill A Asp:Dropdownlist Using Jquery With Data Pulled From Sql Database

is located i use JavaScript to call the table data.(sorry if this doesn't make sense) and i need to use the same method for the dropdown or even a diferent way to populate the dropdown but i cant seem to do this.

My Code..

yhis is my div located on my search page

<div id="dUserSystems" runat="server" >
        <u>Systems user has access to</u><br />
            <div id="dUserData"></div>
        <br /><br />
    <div id="ddlSysData" runat="server" >
         <u>Add new system to users account</u><br />

        <asp:DropDownList ID="sysDDL" runat="server"></asp:DropDownList>

    </div>
        <br /><br />
        <input type="button" id="butAdd" value="Add" runat="server" style="font-family: Verdana,Tahoma,Arial; float: left;"/>&nbsp;&nbsp;
        <input type="button" onclick="butClose()" value="Close" />
</div>

below is my server side code creating the data for the table from a different page

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load

        'Add session check here

        If Request.QueryString("userid") <> "" Then

            Dim dsResults As New DataSet
            Dim dt As DataTableReader

            dsResults = GetUserName.systemData(Request.QueryString("userid").ToString)
            dt = dsResults.CreateDataReader

            Dim dv As New HtmlGenericControl("div")
            dv.ID = "sysData"

            Dim tb As New Table
            Dim tr As New TableRow
            Dim tc As New TableCell
            Dim lb As New Label
            Dim iCount As Integer = 1

            If dt.HasRows = True Then

                tr = New TableRow
                tr.CssClass = "tabHeader"
                tc = New TableCell
                tc.CssClass = "tabCell"
                lb = New Label

                lb.Text = "System Name"
                tc.Controls.Add(lb)
                tr.Controls.Add(tc)
                tb.Controls.Add(tr)

                tr.CssClass = "tabHeader"
                tc = New TableCell
                tc.CssClass = "tabCell"
                lb = New Label

                lb.Text = "Date Added"
                tc.Controls.Add(lb)
                tr.Controls.Add(tc)
                tb.Controls.Add(tr)


                tr.CssClass = "tabHeader"
                tc = New TableCell
                tc.CssClass = "tabCell"
                lb = New Label

                lb.Text = "Added By"
                tc.Controls.Add(lb)
                tr.Controls.Add(tc)
                tb.Controls.Add(tr)

                Do While dt.Read

                    tr = New TableRow

                    If iCount = 1 Then
                        tr.CssClass = "rowStyle3"
                        iCount = 0
                    Else
                        tr.CssClass = "rowStyle4"
                        iCount = 1
                    End If

                    'tr = New TableRow
                    tc = New TableCell
                    tc.CssClass = "rowCell2"
                    lb = New Label

                    lb.Text = dt.Item("description").ToString()
                    tc.Controls.Add(lb)
                    tr.Controls.Add(tc)
                    tb.Controls.Add(tr)

                    'tr = New TableRow
                    tc = New TableCell
                    tc.CssClass = "rowCell2"
                    lb = New Label


                    lb.Text = dt.Item("date_added").ToString()
                    tc.Controls.Add(lb)
                    tr.Controls.Add(tc)
                    tb.Controls.Add(tr)

                    'tr = New TableRow
                    tc = New TableCell
                    tc.CssClass = "rowCell2"
                    lb = New Label

                    lb.Text = dt.Item("added_by").ToString()
                    tc.Controls.Add(lb)
                    tr.Controls.Add(tc)
                    tb.Controls.Add(tr)
                Loop
                dt.Close()
                dsResults.Dispose()


                dv.Controls.Add(tb)
                sysData.Controls.Add(dv)
            Else
                Response.Write("No Systems Located for User")
            End If


        End If

I have tried creating a table with the data as above for the drop down but i have had no luck.

If i have confused or you need more info please let me know.

Thank You