Compare Scenario Button-Multiselect

void defaultFunction(Scenario recID)
{
	recid_list = List();
	result = 0;
	poid = list();
	povendlist = list();
	for each  recval in recID
	{
		poid.add(recval);
		//info recval.Deal.Deal_ID1;
		povendlist.add(recval.Deal);
		//info povendlist;
	}
	for each  linerec in recID
	{
		recid_list.add(linerec.ID);
		line_list = List();
		senari_Data = Scenario[ID == linerec.ID];
		//	senari_Data.Scenario_ID=recid_list;
		for each  line_Data in senari_Data.Services
		{
			line_list.add(line_Data);
		}
		if(line_list.size() > 0)
		{
		}
		else
		{
			result = 1;
		}
	}
	if(result == 0 && povendlist.distinct().size() == 1)
	{
		openUrl("#Page:Quotation_Comparison_page?Deal_bg_id=" + senari_Data.Deal.ID + "&Deal_name=" + senari_Data.Deal_Name + "&Dealid=" + senari_Data.Deal.Deal_ID1 + "&scenario_id=" + recid_list + "&Select_Scenario=" + recid_list,"same window");
	}
	else if(result == 1)
	{
		info "Please review the record line items";
	}
	else
	{
		info "Select the same Deal ID.";
		//openUrl("#Page:Alert?id1=Select the same Deal ID.&zc_LoadIn=dialog","same window");
	}
}