function switch_hide(hideid) {
	contentbox = document.getElementById('hidebox' + hideid);
	switchlink = document.getElementById('hidelink' + hideid);

	switchlink.blur();
	if (contentbox.className != 'hidebox') {
		switchlink.className = 'hidelink';
		contentbox.className = 'hidebox';
	} else {
		switchlink.className = 'hidelink hidelink_active';
		contentbox.className = '';
	}
	return false;
}