function validate() {
	var valid = true;
	
	var msg = document.getElementById( "alert-message" );
	var name = document.getElementById( "name" ).value;
	var email = document.getElementById( "email" ).value;
	var regExp = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/;
	var regExp2 = /(\s+)|(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/;
	
	msg.style.display = "none";
	
	if ( email.search( regExp ) == -1 || email.search( regExp2 ) != -1 || name.length < 1 ) {
		valid = false;
	}
	
	if ( !valid ) {
		msg.style.display = "block";
		return false;
	}
}