function calculateFees()
{
var regForm = document.forms["registration"];
var isInvitedSpeaker = ( regForm["contribution"].selectedIndex == 0 );
// --- people ---
var peopleCount = 1;
peopleCount += regForm["accompanying"].selectedIndex;
if ( isInvitedSpeaker ) {
peopleCount -= 1;
}
var regFee = 380 * peopleCount; // EUR
// --- days ---
var dayCount = { "smolenice" : 0, "bratislava": 0 };
if ( regForm["smolenice25"].checked ) {
++dayCount["smolenice"];
}
if ( regForm["smolenice26"].checked ) {
++dayCount["smolenice"];
}
if ( regForm["smolenice27"].checked ) {
++dayCount["smolenice"];
}
if ( regForm["smolenice28"].checked ) {
++dayCount["smolenice"];
}
// --- rooms ---
var roomFees = { "smolenice" : 0, "bratislava": 0 };
// smolenice room fee
switch ( regForm["accommodation"].selectedIndex ) {
// suite
case 1:
if ( isInvitedSpeaker ) {
var peopleCountTmp = (peopleCount + 1);
if ( peopleCountTmp >= 2 ) {
// 1+1 for 40, rest for 80
roomFees["smolenice"] = 40 + Math.ceil(Math.max(0, (peopleCountTmp - 2)) / 2) * 120;
}
else {
roomFees["smolenice"] = 0;
}
}
else {
roomFees["smolenice"] = Math.ceil(peopleCount / 2) * 120;
}
break;
// double bed room
case 2:
roomFees["smolenice"] = peopleCount * 35;
break;
// 3 bed room
case 3:
roomFees["smolenice"] = peopleCount * 30;
break;
}
roomFees["smolenice"] *= dayCount["smolenice"];
// bratislava room fee
switch ( regForm["accommodation_ba"].selectedIndex ) {
// suite
case 1:
if ( isInvitedSpeaker ) {
var peopleCountTmp = (peopleCount + 1);
if ( peopleCountTmp >= 2 ) {
// 1+1 for 40, rest for 80
roomFees["bratislava"] = 40 + Math.ceil(Math.max(0, (peopleCountTmp - 2)) / 2) * 75;
}
else {
roomFees["bratislava"] = 0;
}
}
else {
roomFees["bratislava"] = Math.ceil(peopleCount / 2) * 75;
}
break;
// double bed room
case 2:
roomFees["bratislava"] = peopleCount * 37.5;
break;
}
// --- summary ---
payment = regFee + (roomFees["smolenice"] + roomFees["bratislava"]);
// debugging info
// alert(
// "people count: " + peopleCount
// + "\nroom fee: smolenice-" + roomFees["smolenice"] + ", bratislava-" + roomFees["bratislava"]
// + "\ndays: smolenice-" + dayCount["smolenice"] + ", bratislava-" + dayCount["bratislava"]
// + "\nregistration fee: " + regFee
// + "\ntotal: " + payment);
regForm["sum"].value = payment;
}
Closed