jQuery(function(c){var g={email:/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/,"default":/.{4}/};if(c("#newsletter form").length==0){return}var b=c("#newsletter").attr("data-default");var e=c("#newsletter").attr("data-subscribed");var f=c("#newsletter form");function a(m){var k=true;f.find('input[type="submit"]').val(k?"Sign Up":"Unsubscribe");var l=f.find('input[name="email"]');var j=true;if(l.val()==b||l.val()==e){l.val("");if(!m){j=false}}if(j){if(g.email.test(l.val())){l.removeClass("error");if(m){c.post("php/newsletter.php",f.serialize(),function(n){l.val(e)});l.val("sending")}}else{l.addClass("error")}}return false}function d(k){var j=c(k.currentTarget);if(j.val()==""){j.val(b)}return true}function i(){return a(false)}function h(){return a(true)}f.find('input[name="email"]').focus(i).focusout(d);f.change(i);f.submit(h)});