var current = 'news';

function showList(option)
{
	document.getElementById('splist_' + current).style.display = "none";
	document.getElementById('spoption_' + current).className = "none";
	document.getElementById('splist_' + option).style.display = "block";
	document.getElementById('spoption_' + option).className = "selectedOption";
	current = option;
}