(function(){
  $(document).ready(function() {
    
    $('.email').focus(function() {
      var dies = $(this);
      if (dies.val() == 'Your Email Address') {
        dies.val('');
        dies.css({color: '#666'})
      }
      
    });
    
    $('.email').blur(function() {
      var dies = $(this);
      if (dies.val() == '') {
        dies.val('Your Email Address')
        dies.css({color: '#7EBC48'})
      }
    });
    
    var f = $('#signup form');
    
    f.submit(function(e) {
      e.preventDefault();
      
      $.post('signup', f.serialize(), function(data) {
        $('#signup .message').remove();
        if (data.search(/error/i) == -1) {
          $('.email').val('');
          $('input.signup').attr('disabled', true);
        }

        $('#signup').prepend(data);
      });
    });

    
  });
})(jQuery);