function check_login() {
	if (form_check_email('member_login','email')==false) {
		alert("Please enter a valid email address in the field provided.");
		set_focus('member_login','email');}
	else
	if (form_get_value('member_login','password')==false) {
		alert("Please enter your password in the field provided.");
		set_focus('member_login','password');}
	else {
		document.member_login.f_action.value='login';
		document.member_login.submit(); }
}

function check_signup(field_name) {
	if (form_get_value('member_signup','firstname')==false) {
		alert("Please enter your firstname.");
		set_focus('member_signup','firstname');}
	else
	if (form_get_value('member_signup','surname')==false) {
		alert("Please enter your lastname.");
		set_focus('member_signup','surname');}
	else
	if (form_check_email('member_signup','email')==false) {
		alert("Please enter a valid email address.");
		set_focus('member_signup','email');}
	else
	if ((form_check_special_characters('member_signup','password',1)==false) || (form_get_value_length('member_signup','password')<5)) {
		alert("Passwords must be at least 5 characters in length and contain alphanumerical characters only. Spaces are not permitted.");
		set_focus('member_signup','password');}
	else
	if (form_return_value('member_signup','password')!=form_return_value('member_signup','password_confirm')) {
		alert("Password does not match confirmation.");
		set_focus('member_signup','password_confirm');}
	else
	if (form_get_value('member_signup','pet_breeds')==false) {
		alert("Please enter the breeds of your pets in the field provided.");
		set_focus('member_signup','pet_breeds');}
	else
	if (form_get_value_length('member_signup','pet_breeds')>150) {
		alert("Please limit the Pet Breeds field to no more than 150 characters.\n\nCurrent Length: "+form_get_value_length('member_signup','pet_breeds')+".");
		set_focus('member_signup','pet_breeds');}
	else
	if ((form_get_value('member_signup','phone')==false) && (form_get_value('member_signup','mobile')==false))
		alert("Please provide at least one of Phone or Mobile options.");
	else
	if ((form_get_value('member_signup','address1')==false) && (form_get_value('member_signup','address2')==false)) {
		alert("Please enter your street address.");
		set_focus('member_signup','address1');}
	else
	if (form_get_value('member_signup','suburb')==false){
		alert("Please enter your suburb.");
		set_focus('member_signup','suburb');}
	else
	if ((form_get_value('member_signup','postcode')==false) || (form_check_numerical('member_signup','postcode')>0)) {
		alert("Please enter a valid postcode.");
		set_focus('member_signup','postcode');}
	else
	if (confirm("Are these details correct?")) {
		document.member_signup.f_action.value=field_name;
		document.member_signup.submit(); }
}

function password_reminder() {
	if (confirm("Enter your email address in the login email address field.\n\nClick ok to have a automatted email sent to your address containing the correct password.")) {
		if (form_check_email('member_login','email')==false) {
			alert("Please enter a valid email address.");
			set_focus('member_login','email');}
		else {
			document.member_login.f_action.value='pwdreminder';
			document.member_login.submit(); }
	}
}