$(document).ready(function() {
	$('#n_zone').submit(function() {
	    if($('#email').val() != '') {
		Newsletter.signup($(this), 'STS');
	    } else {
		$('#newsletter_signup_result').html('Please provide a valid email address');
	    }
	    return false;
	});
    });



var MostPopularBlock = {

    showTab:function(anchor){
	$('.tab_list').addClass('hidden');
	$('.' + anchor).removeClass('hidden');
	return false;
    },

    setupLinks:function(){
	$('.most ul li a').click(function() {
	    $('#tabs a').removeClass('current');
	    $(this).addClass('current');
	    var anchor = $(this).attr('href').replace('#', '');
	    return MostPopularBlock.showTab(anchor);
	});
    }

}
$(function() {
    MostPopularBlock.setupLinks();
});