function calculate()
{
//100 liter diesel geeft ongeveer 258 kg co2
var co2Factor = 2.58;
if (document.calcForm.form_el_4.value != 0 && document.calcForm.form_el_4.value != "")
{
var nVehicles = parseInt(document.calcForm.form_el_4.value.replace(",","."));
}
else
{ nVehicles=0; }
if (document.calcForm.form_el_5.value != 0 && document.calcForm.form_el_5.value != "")
{
var avCons = parseFloat(document.calcForm.form_el_5.value.replace(",","."));
}
else
{ avCons=0; }
if (document.calcForm.form_el_6.value != 0 && document.calcForm.form_el_6.value != "")
{
var lPrice = parseFloat(document.calcForm.form_el_6.value.replace(",","."));
}
else
{ lPrice=0; }
if (document.calcForm.form_el_7.value != 0 && document.calcForm.form_el_7.value != "")
{
var yearlyKm = parseInt(document.calcForm.form_el_7.value.replace(",","."));
}
else
{ yearlyKm=0; }
//alert(nVehicles+" - "+avCons+" - "+lPrice+" - "+yearlyKm);
var globalYearCost = Math.round(nVehicles*avCons*lPrice*yearlyKm/100);
document.calcForm.form_el_8_1.value = document.calcForm.form_el_8_2.value =document.calcForm.form_el_8_3.value = globalYearCost+" ";
document.calcForm.form_el_8_4.value = globalYearCost*3+" ";
var econPerc = parseFloat(document.calcForm.form_el_9.value.replace(",","."));
// berekening besparing/voertuig
var econFuelVehicle = Math.round((avCons/100)*lPrice*yearlyKm*(econPerc/100));
document.calcForm.form_el_10_1.value = document.calcForm.form_el_10_2.value = document.calcForm.form_el_10_3.value = econFuelVehicle +" ";
document.calcForm.form_el_10_4.value = econFuelVehicle*3+" ";
//berekening besparing brandstof vloot
var econFuelFleet = Math.round((avCons/100)*lPrice*yearlyKm*nVehicles*(econPerc/100));
document.calcForm.form_el_11_1.value = document.calcForm.form_el_11_2.value = document.calcForm.form_el_11_3.value = econFuelFleet +" ";
document.calcForm.form_el_11_4.value = econFuelFleet*3+" ";
//berekening besparing co2 vloot
var econCo2Fleet = Math.round(((avCons/100)*lPrice*yearlyKm*nVehicles*(econPerc/100))*co2Factor);
document.calcForm.form_el_12_1.value = document.calcForm.form_el_12_2.value = document.calcForm.form_el_12_3.value = econCo2Fleet + " kg";
document.calcForm.form_el_12_4.value = econCo2Fleet*3+" kg";
//Berekening globale jaarlijkse schadekost
var globalYearlyDamageCost = document.calcForm.form_el_1.value*nVehicles;
document.calcForm.form_el_13_1.value = document.calcForm.form_el_13_2.value = document.calcForm.form_el_13_3.value = globalYearlyDamageCost +" ";
document.calcForm.form_el_13_4.value = globalYearlyDamageCost*3 +" ";
//Berekening besparing schade/voertuig/jaar
var econVehicleDamage = document.calcForm.form_el_2.value*document.calcForm.form_el_1.value/100;
document.calcForm.form_el_14_1.value = document.calcForm.form_el_14_2.value = document.calcForm.form_el_14_3.value = econVehicleDamage+" ";
document.calcForm.form_el_14_4.value = econVehicleDamage*3+" ";
/**/
//Berekening globale besparing schade (vloot)
var econFleetDamage = econVehicleDamage*nVehicles;
document.calcForm.form_el_15_1.value = document.calcForm.form_el_15_2.value = document.calcForm.form_el_15_3.value = econFleetDamage+" ";
document.calcForm.form_el_15_4.value = econFleetDamage*3+" ";
//Berekening totale besparing per voertuig per jaar (brandstof + schade)
var econVehicleTotal = econFuelVehicle+econVehicleDamage;
document.calcForm.form_el_16_1.value = document.calcForm.form_el_16_2.value = document.calcForm.form_el_16_3.value = econVehicleTotal+" ";
document.calcForm.form_el_16_4.value = econVehicleTotal*3+" ";
//Berekening totale besparing totale vloot per jaar (brandstof + schade)
var econFleetTotal = econFuelFleet+econFleetDamage;
document.calcForm.form_el_17_1.value = document.calcForm.form_el_17_2.value = document.calcForm.form_el_17_3.value = econFleetTotal+" ";
document.calcForm.form_el_17_4.value = econFleetTotal*3+" ";
}
Calculate your savings
