function calculateRecharge(rechargeAmount,calculationType) {
	
	advAJAX.post({
		url : "http://www.katalogb2b.pl/doladowaniaBonus/calculateRecharge",
		    parameters : {
      "rechargeAmount" : rechargeAmount,
      "calculationType" : calculationType
    },
		onSuccess : function(obj) {			
			document.getElementById("idBonusRechargeValue").innerHTML = obj.responseText; 
		},
		onError : function(obj) { alert("Error: " + obj.status); }
	});
}