function staff_toggle_class(top, bottom) {
	if ($(bottom).getStyle('display') == 'none') {
		$(top).setStyle({background: '#eeeeec none no-repeat 0px 0px'});
	}
	else {
		
		new PeriodicalExecuter(function(pe) {
			$(top).setStyle({background: '#fbfbf9 url(\'http:\/\/review.stthomas.edu\/admissions\/undergraduate\/includes\/images\/arrow_down.gif\') no-repeat 7px 14px'})
			pe.stop()
		}, .35);				
	}
}