function validateForm1 () {
	var validEmail = 1;
	var validPassword = 1;
	if (document.formMemberLogin.loginEmail.value.length<7) {
		validEmail = 0;
	}
	atPos = document.formMemberLogin.loginEmail.value.indexOf('@');
	if (atPos < 1 || atPos > (document.formMemberLogin.loginEmail.value.length-2)) {
		validEmail = 0;
	}
	if (document.formMemberLogin.loginPassword.value.length<1) {
		validPassword = 0;
	}
	if (!validEmail) {
		alert ('Please enter a valid e-mail address');
		document.formMemberLogin.loginEmail.focus ();
		document.formMemberLogin.loginEmail.select ();
		return false;
	}
	if (!validPassword) {
		alert ('Please enter a password');
		document.formMemberLogin.loginPassword.focus ();
		document.formMemberLogin.loginPassword.select ();
		return false;
	}
}

function validateForm2 () {
	var validFirstNames = 1;
	var validSurname = 1;
	var validSchool = 1;
	var validEmail = 1;
	if (document.formSubscribe.memFirstNames.value.length<1) {
		validFirstNames = 0;
	}
	if (document.formSubscribe.memSurname.value.length<2) {
		validSurname = 0;
	}
	if (document.formSubscribe.memSchool.value.length<3) {
		validSchool = 0;
	}
	if (document.formSubscribe.memEmail.value.length<7) {
		validEmail = 0;
	}
	atPos = document.formSubscribe.memEmail.value.indexOf('@');
	if (atPos < 1 || atPos > (document.formSubscribe.memEmail.value.length-2)) {
		validEmail = 0;
	}
	if (!validFirstNames) {
		alert ('Please enter your first name or initials');
		document.formSubscribe.memFirstNames.focus ();
		document.formSubscribe.memFirstNames.select ();
		return false;
	}
	if (!validSurname) {
		alert ('Please enter your surname');
		document.formSubscribe.memSurname.focus ();
		document.formSubscribe.memSurname.select ();
		return false;
	}
	if (!validSchool) {
		alert ('Please enter your school (or company) name');
		document.formSubscribe.memSchool.focus ();
		document.formSubscribe.memSchool.select ();
		return false;
	}
	if (!validEmail) {
		alert ('Please enter a valid e-mail address');
		document.formSubscribe.memEmail.focus ();
		document.formSubscribe.memEmail.select ();
		return false;
	}
}

function validateForm3 () {
	var validEmail = 1;
	var validPassword = 1;
	if (document.formMemberQuickLogin.loginEmail.value.length<7) {
		validEmail = 0;
	}
	atPos = document.formMemberQuickLogin.loginEmail.value.indexOf('@');
	if (atPos < 1 || atPos > (document.formMemberQuickLogin.loginEmail.value.length-2)) {
		validEmail = 0;
	}
	if (document.formMemberQuickLogin.loginPassword.value.length<1) {
		validPassword = 0;
	}
	if (!validEmail) {
		alert ('Please enter a valid e-mail address');
		document.formMemberQuickLogin.loginEmail.focus ();
		document.formMemberQuickLogin.loginEmail.select ();
		return false;
	}
	if (!validPassword) {
		alert ('Please enter a password');
		document.formMemberQuickLogin.loginPassword.focus ();
		document.formMemberQuickLogin.loginPassword.select ();
		return false;
	}
}

function validateForm4 () {
	var validEmail = 1;
	if (document.formLostPassword.memEmail.value.length<7) {
		validEmail = 0;
	}
	atPos = document.formLostPassword.memEmail.value.indexOf('@');
	if (atPos < 1 || atPos > (document.formLostPassword.memEmail.value.length-2)) {
		validEmail = 0;
	}
	if (!validEmail) {
		alert ('Please enter a valid e-mail address');
		document.formLostPassword.memEmail.focus ();
		document.formLostPassword.memEmail.select ();
		return false;
	}
}