function rss_share( NULL ) {
	var form = $('rss_form');
	
	if (form.style.display == 'block') {
		form.style.display = 'none';
		return;
	}
	
	var link = $('rss_link');
	var offset = Position.cumulativeOffset(link);

	form.style.left = offset[0] + 'px';
	form.style.top = (offset[1] + link.offsetHeight + 3) + 'px';
	form.style.display = 'block';
}


function rss_xy(id) {
	var element = $(id);
	var x = 0;
	var y = 0;
}