var space = /^[\ ]*$/;
	var alpha = /^[a-zA-Z\.\'\ ]+$/; 
	var alphanum = /^[a-zA-Z\0-9\.\'\#\-\ ]+$/; 
	var zip = /^[0-9\-]+$/;
	var phone = /^[0-9\-\+]+$/;
	var email=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/