if(opp.Objednana_lod__r.Calculateagencydiscountwithoutvat__c == true)
			{
				agencyComission = charterPriceWithDiscount / (1 + taxVal);
			}
			else
			{
				agencyComission = charterPriceWithDiscount * Double.valueOf(opp.Objednana_lod__r.Commissionpercentage__c/100);
			}
			agencyComission *= Double.valueOf(opp.Objednana_lod__r.Commissionpercentage__c/100);
			agencyComission -= (opp.Amount - charterPriceWithDiscount);