/**
 * Javascript for contact-us form validation
 * 
 * $Id: contact-us.js 43 2008-08-19 21:57:21Z jeremy $
 */
function validate() {
	var error = false;
	var errorMsg = "Some required fields are not filled in.";
	var errorBackgroundColor = '#ffb3b3';
	
	var name = $('#name');
	var email = $('#email');
	var message = $('#message');
	
	//initially set background to normal
	name.removeClass('errorBg');
	email.removeClass('errorBg');
	message.removeClass('errorBg');
	
	if (name.val() == '') {
		error = true;
		name.addClass('errorBg');
	} 
	
	if (email.val() == '') {
		error = true;
		email.addClass('errorBg');
	}
	
	if (message.val() == '') {
		error = true;
		message.addClass('errorBg');
	}
	
	if (error)
		alert(errorMsg);
	
	return !error;
}