"use strict";

/**
 * Sends the user back to fix an error.
 */
function fix(obj) {
	obj.focus();
	return false;
}

/**
 * Checks if name is filled in.
 */
function isFormComplete(confyr1retreatForm) {
	if (confyr1retreatForm.name.value.length === 0) {
		alert("Please enter your name.");
		return fix(confyr1retreatForm.name);
	}
	else if (confyr1retreatForm.phone.value.length === 0) {
		alert("Please enter your phone number.");
		return fix(confyr1retreatForm.phone);
	}
	else if (confyr1retreatForm.email.value.length === 0) {
		alert("Please enter your e-mail address.");
		return fix(confyr1retreatForm.email);
	}
	else if (confyr1retreatForm.emergency.value.length === 0) {
		alert("Please enter an emergency contact number.");
		return fix(confyr1retreatForm.emergency);
	}

}

function updateFees(confyr1retreatForm) {
	var TSHIRT = 10;
	var rallyFee = 10;
	var tShirtFee = 0;
	var totalFee = 10;
	if (confyr1retreatForm.t_shirt_yn.checked == true)
		tShirtFee = TSHIRT;
	totalFee = rallyFee + tShirtFee;
	confyr1retreatForm.tShirtFee.value = tShirtFee;
	confyr1retreatForm.totalFee.value = totalFee;
}