public static void GetStylesheetParametersForHost(ContentURI docToCalcURI, ref IDictionary <string, string> styleParams) { //this host relies on unique steps //what parts of the calculator should be hidden or displayed? string sLastStepNumber = GeneralHelpers.GetFormValue(docToCalcURI, AppHelpers.General.STEP); if (string.IsNullOrEmpty(sLastStepNumber)) { sLastStepNumber = string.Empty; } styleParams.Add(AppHelpers.General.STEPLAST, sLastStepNumber); }