$(function() {
	var hash = location.hash;
	var targetClass = (hash == "") ? '.news' : hash.replace('#','.');
	changeCurrent($(targetClass));
	
	$("a[href*='#']").click(function() {
		var targetID = $(this).attr('href');
		var targetOffset = $(targetID).offset().top;
		changeCurrent($(this));
		$('html,body').animate(
			{scrollTop: targetOffset},
			{duration: "slow", complete: function(){location.hash = targetID;}}
		);
		pageTracker._trackEvent('index', 'click', targetID);
		return false;	
	});
	
	function changeCurrent(target){
		$('.menu img:hidden').show();
		target.find('img').hide();
	}
});