$$("#events table tbody tr:nth-child(2n)").invoke("hide");
$$("#events table tbody tr:nth-child(2n-1)").invoke("observe", "click", function(evt) {
	evt.stop();
	var trElem = evt.findElement("tr");
	var nextTrElem = trElem.next("tr");
	nextTrElem.toggle();

	if(nextTrElem.visible())
	{
		trElem.down("td.title").removeClassName("closed").addClassName("open");
	}
	else
	{
		trElem.down("td.title").removeClassName("open").addClassName("closed");
	}
});
$$("#events table td.title").invoke("addClassName", "closed");

if(location.hash != "")
{
	if(elem = $(location.hash.substring(1)))
	{
		elem.next("tr").show();
	}
}