private static void SetupCustomPropertyHashtables()
{
_customProperties = new Dictionary<string, string>();
_fieldsCustomProperties = new Dictionary<string, Dictionary<string, string>>();
Dictionary<string, string> fieldHashtable;
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("Id", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("CampaignId", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("ImageUrl", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("AdContent", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("NavigateUrl", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("Keyword", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("AlternateText", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("Caption", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("Weight", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("ValidFrom", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("ValidTo", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("DateEntered", fieldHashtable);
fieldHashtable = new Dictionary<string, string>();
_fieldsCustomProperties.Add("DateModified", fieldHashtable);
}