<!--
function fuelcost(){
	document.getElementById("v25").value = (document.getElementById("g12").value * document.getElementById("g13").value * document.getElementById("g16").value * 2)*52;

	percentage = document.getElementById("g14").value;
	percentage = percentage.substr(0,percentage.length-1)/100;
	document.getElementById("v27").value = document.getElementById("v25").value * percentage;
	
	percentage=document.getElementById("m14").value;
	percentage = percentage.substr(0,percentage.length-1)/100;
	document.getElementById("v29").value = document.getElementById("v25").value * percentage;

	document.getElementById("v31").value = document.getElementById("m12").value * document.getElementById("g13").value *12;

	document.getElementById("v35").value = document.getElementById("m15").value * document.getElementById("g13").value * 4;

	document.getElementById("v37").value = (document.getElementById("v25").value*1) + (document.getElementById("v31").value*1);

	document.getElementById("v44").value = (document.getElementById("v27").value*1) + (document.getElementById("v29").value*1) + (document.getElementById("v31").value*1) + (document.getElementById("v35").value*1) + 33;

	if(document.getElementById("g13").value>199){document.getElementById("v46").value = 0}else{document.getElementById("v46").value = document.getElementById("g13").value * 1.5 * 12}

	document.getElementById("v48").value = document.getElementById("v44").value - document.getElementById("v46").value;

	yearfuel = document.getElementById("v37").value;
	yearsave = document.getElementById("v44").value;
	document.getElementById("v50").value = Math.ceil((yearsave / Math.max(yearfuel,1))*100);
}

function close_window() {
    window.close();
}
//-->