function updatePane(paneNo)
{
	i = 0;
	while(pane = document.getElementById('pane' + i++))
		pane.style.display = "none";

	document.getElementById('pane' + paneNo).style.display = "block";
	
	try {
		eval('initPane' + paneNo + '();');
	} catch (ex) {}
}