function funFormcheckEzine() {

	if (typeof document.frmEzine.first_name != 'undefined') {
		if (document.frmEzine.first_name.value == '') {
			alert("You must enter your first name.")
			document.frmEzine.first_name.focus();
			return false;
		}
	}
	
	if (typeof document.frmEzine.last_name != 'undefined') {
		if (document.frmEzine.last_name.value == '') {
			alert("You must enter your last name.")
			document.frmEzine.last_name.focus();
			return false;
		}
	}
	
	if (typeof document.frmEzine.email != 'undefined') {
		if (!funEmailCheck(document.frmEzine.email.value)) {
			document.frmEzine.email.focus();
			return false;
		}
	}
	
	document.frmEzine.submit();

}