// JavaScript Document

function cent(amount) {
return (amount == Math.floor(amount)) ? amount + '.00' : ( (amount*10 == Math.floor(amount*10)) ? amount + '0' : amount);
}

function calculate() {
var p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, total;

p1 = 0;
p2 = 0;
p3 = 0;
p4 = 0;
p5 = 0;
p6 = 0;
p7 = 0;
p8 = 0;
p9 = 0;
p10 = 0;

if(document.forms['registrationform'].elements['allpass'].value != ""){
p1 = document.forms['registrationform'].elements['allpass'].value * 1;
}
if(document.forms['registrationform'].elements['kingofhill'].value != ""){
p2 = document.forms['registrationform'].elements['kingofhill'].value * 1;
}
if(document.forms['registrationform'].elements['hillclimb'].value != ""){
p3 = document.forms['registrationform'].elements['hillclimb'].value * 1;
}
if(document.forms['registrationform'].elements['crosscountry'].value != ""){
p4 = document.forms['registrationform'].elements['crosscountry'].value * 1;
}
if(document.forms['registrationform'].elements['superd'].value != ""){
p5 = document.forms['registrationform'].elements['superd'].value * 1;
}
if(document.forms['registrationform'].elements['dirkdraw'].value != ""){
p6 = document.forms['registrationform'].elements['dirkdraw'].value * 1;
}
if(document.forms['registrationform'].elements['triathlonind'].value != ""){
p7 = document.forms['registrationform'].elements['triathlonind'].value * 1;
}
if(document.forms['registrationform'].elements['triathlonrelay'].value != ""){
p8 = document.forms['registrationform'].elements['triathlonrelay'].value * 1;
}
if(document.forms['registrationform'].elements['transportmickleson'].value != ""){
p9 = document.forms['registrationform'].elements['transportmickleson'].value * 1;
}
if(document.forms['registrationform'].elements['transportcentenial'].value != ""){
p10 = document.forms['registrationform'].elements['transportcentenial'].value * 1;
}

if(isNaN(p1)){
	p1 = 0;
	p1 = 0 * p1;
}
if(isNaN(p2)){
	p2 = 0;
	p2 = 0 * p2;
}
if(isNaN(p3)){
	p3 = 0;
	p3 = 0 * p3;
}
if(isNaN(p4)){
	p4 = 0;
	p4 = 0 * p4;
}
if(isNaN(p5)){
	p5 = 0;
	p5 = 0 * p5;
}
if(isNaN(p6)){
	p6 = 0;
	p6 = 0 * p6;
}
if(isNaN(p7)){
	p7 = 0;
	p7 = 0 * p7;
}
if(isNaN(p8)){
	p8 = 0;
	p8 = 0 * p8;
}
if(isNaN(p9)){
	p9 = 0;
	p9 = 0 * p9;
}
if(isNaN(p10)){
	p10 = 0;
	p10 = 0 * p10;
}

total = parseInt(p1) + parseInt(p2) + parseInt(p3) + parseInt(p4) + parseInt(p5) + parseInt(p6) + parseInt(p7) + parseInt(p8) + parseInt(p9) + parseInt(p10);


document.getElementById("total").innerHTML = cent(Math.round(total*Math.pow(10,2))/Math.pow(10,2));


}