// JavaScript Document

function validateForm() 
{	
	if ((document.List.Email.value.indexOf('@') < 0) || ((document.List.Email.value.charAt(document.List.Email.value.length-4) != '.') && (document.List.Email.value.charAt(document.List.Email.value.length-3) != '.'))) 
{alert("Please enter a valid Email address.");
		document.List.Email.focus();
		document.List.Email.select();
		return false;
} 
	return true;
}