rjs page

page['foo']['style']
# => $('foo').style;
page['foo']['style']['color']
# => $('blank_slate').style.color;
page['foo']['style']['color'] = 'red'
# => $('blank_slate').style.color = 'red';
page['foo']['style'].color = 'red'
# => $('blank_slate').style.color = 'red';