/*
function validateRegistration(formObject) {
	if (formObject.emailAddress.value == "") {
		alert("Please enter your email address");
		formObject.emailAddress.focus();
	} else if (formObject.emailAddress.value != formObject.confirmEmailAddress.value) {
		alert("Please confirm your email address");
		formObject.confirmEmailAddress.focus();
	} else if (!isValidEmail(formObject.emailAddress.value)) {
		alert("Please enter a valid email address");
		formObject.emailAddress.focus();
	} else if (formObject.password.value == "") {
		alert("Please enter a password");
		formObject.password.focus();
	} else if (formObject.password.value.length < 6) {
		alert("Please enter a password of least 6 characters");	
		formObject.password.focus();
	} else if (formObject.password.value != formObject.confirmPassword.value) {
		alert("Please confirm your password");
		formObject.confirmPassword.focus();
	} else if (formObject.firstName.value == "") {
		alert("Please enter your first name");
		formObject.firstName.focus();
	} else if (formObject.lastName.value == "") {
		alert("Please enter your last name");
		formObject.lastName.focus();
	} else if (formObject.zip.value == "") {
		alert("Please enter your zip/postal code");
		formObject.zip.focus();
	} else {
		formObject.submit();
	}
}
*/
function isValidEmail(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}

function validateLogin(formObject) {
	if (formObject.email_address.value == "") {
		alert("Please enter your email address");
		formObject.email_address.focus();
	} else if (formObject.password.value == "") {
		alert("Please enter your password");
		formObject.password.focus();
	} else {
		formObject.submit();
	}
}

function validateProfile(formObject) {
	if (formObject.emailAddress.value == "") {
		alert("Please enter your email address");
		formObject.emailAddress.focus();
	} else if (!isValidEmail(formObject.emailAddress.value)) {
		alert("Please enter a valid email address");
		formObject.emailAddress.focus();
	} else if (formObject.password.value.length > 0 && formObject.password.value.length < 6) {
		alert("Please enter a password of least 6 characters");	
		formObject.password.focus();
	} else if (formObject.password.value != formObject.confirmPassword.value) {
		alert("Please confirm your new password");
		formObject.confirmPassword.focus();
	} else if (formObject.firstName.value == "") {
		alert("Please enter your first name");
		formObject.firstName.focus();
	} else if (formObject.lastName.value == "") {
		alert("Please enter your last name");
		formObject.lastName.focus();
	} else if (formObject.zip.value == "") {
		alert("Please enter your zip/postal code");
		formObject.zip.focus();
	} else {
		formObject.submit();
	}
}