override protected void OnInit(EventArgs args)
    {
        Editor1.Initializing += new System.EventHandler(Editor1_Initializing);
        Editor1.PostBackCommand += new System.Web.UI.WebControls.CommandEventHandler(Editor1_PostBackCommand);
        Editor1.TextChanged += new System.EventHandler(Editor1_TextChanged);
        base.OnInit(args);
    }
    private void Editor1_Initializing(object sender, EventArgs e)
    {
        loadDds();
    }

    protected void loadDds()
    {
        DropDownList templateDd = new DropDownList();
        templateDd.ID = "fileDd";
        templateDd.ToolTip = "Select Files";
        templateDd.Font.Size = 10;
        ListItem item = new ListItem();
        item.Text = "Select Custom File";
        item.Value = "0";
        templateDd.Items.Add(item);
        templateDd.AutoPostBack = true;
        templateDd.CssClass = "CuteEditorDropDown";
        SqlConnection conn = new SqlConnection(datasource);
        conn.Open();
        string sqlStr = "Select DISTINCT fileName, fileID from EmailApplicationSavedFiles where fileCreator='" + Session["emailApplicationUser"].ToString() + "' OR shareFile='1' OR shareFile='2' order by fileName";
        SqlCommand cmd = new SqlCommand(sqlStr, conn);
        SqlDataReader reader = cmd.ExecuteReader();
        while (reader.Read())
        {
            item = new ListItem();
            item.Text = cleanData.b(reader["fileName"].ToString());
            item.Value = reader["fileID"].ToString();
            templateDd.Items.Add(item);

        }
        reader.Close();
        conn.Close();
        templateDd.SelectedIndexChanged += new EventHandler(templateDd_SelectedIndexChanged);

        int position = Editor1.ToolControls.IndexOf("InsertDocument") + 1;
        Editor1.InsertToolControl(position, "fileID", templateDd);
    }

    protected void templateDd_SelectedIndexChanged(object sender, EventArgs e)
    {

        DropDownList list = (DropDownList)sender;
        string id = list.SelectedValue;
        if (list.SelectedValue.Equals("0"))
        {
            Session["fileLoaded"] = 0;
            Editor1.Text = "";