$(function () {
	var tabContainers = $('#col2 > div');
	tabContainers.hide().filter(':first').fadeIn();
	
	if (this.pathname == window.location.pathname) {
		tabContainers.push($(this.hash).get(0));
    }			
	
	$('ul#papers a').click(function () {
		tabContainers.slideUp();
		tabContainers.filter(this.hash).slideDown();
		$('ul#papers li').removeClass('current');
		$(this).parent('li').addClass('current');
		return false;
	});
});