/* code needed for the event search */

function toggleform(img, frm, box) {
	$(img).src = (/arrow-bottom-right/.test($(img).src))? 'http://www.opentext.com/media/img/arrow-top-left.png':'http://www.opentext.com/media/img/arrow-bottom-right.png';
	Element.toggle(frm);
	if ($(box).hasClassName('expandablebox_open')) {
		$(box).removeClassName('expandablebox_open');
		$(box).addClassName('expandablebox_close');
	} else {
		$(box).removeClassName('expandablebox_close');
		$(box).addClassName('expandablebox_open');
	}
}