void ReflectDDL()
{
if (Request.Params[ddlSearchCategory.UniqueID] != null)
cddSearchCategory.SelectedValue = Request.Params[ddlSearchCategory.UniqueID];
if (Request.Params[ddlArticleType.UniqueID] != null)
cddArticleType.SelectedValue = Request.Params[ddlArticleType.UniqueID];
}
#endregion