function validateNewsletterSubscriberForm() {
	var valid = false;
	var isMail = function(val) { 
		return val.match(/^.*@.*\.[a-z][a-z][a-z]*$/i);
	};
	valid = GC.checkField('#NewsletterSubscriberEmail', isMail);
	return valid;
}

$(document).ready(function() { 
	$('.news').hover(function() {
		var news = $(this);
		news.addClass('active');
		news.siblings().removeClass('active');
		news.siblings().find('img').fadeOut();
		news.find('img').fadeIn();
		var poff = news.parent().offset();
		var off = news.offset();
		var y = off.top - poff.top - 7;
		news.parent().css('background-position', '0px '+y+'px');
	});	
	$('#NewsletterSubscriberEmail').focus(function() {
		if ($(this).val().indexOf('@') < 0) {
			$(this).val('');
		}
	});
});