Event.observe(window, 'load', function() {

	/* Because IE6 doesn't understand the :hover pseudo-class on anything but
	'a' elements, we need to double-implement the rollover */
	var newsButton = $('news-submit-button');
	if(newsButton) {

		Event.observe(newsButton, 'mouseover', function() { this.addClassName('news-submit-button-hover');  }.bindAsEventListener(newsButton));
		Event.observe(newsButton, 'mouseout', function() { this.removeClassName('news-submit-button-hover');  }.bindAsEventListener(newsButton));
	}
});