document.observe('dom:loaded', function() {
	$$('.frame').each(function(element) {
		element.addClassName('clipped').insert(
			new Element('p', {
				className: 'expander'
			}).update(
				new Element('a', {
					href: '#read_more'
				}).observe('click', function(event) {
					event.stop();
					element.removeClassName('clipped');
					this.up().remove();
				}).update('Read more...')
			)
		);
	});
});