var sidenavtimeout;
var curDir;
var curPath;
var refererPath;
var refererDir;

$(document).ready(function() {		
	$('#menu > a > img').mouseover(function(e) {
		var src = $(e.target).attr('src');
		var className = e.target.className;
		if (className != 'selected')
		{
			src = src.replace('/menu/', '/menu/over/');
			$(e.target).attr('src', src);
		}
	});
	$('#menu > a > img').mouseout(function (e) {
		var src = $(e.target).attr('src');
		var className = e.target.className;
		if (className != 'selected')
		{
			src = src.replace('/menu/over/', '/menu/');
			$(e.target).attr('src', src);
		}
	});
	
	
	$('#sidenav a').mouseover(function (e) {
		var img = $(this).children('img');
		if ($(this).attr('class') != 'selected')
			$(img).attr('src', '/images/singleRightArrow.png');
	});
	$('#sidenav a').mouseout(function (e) {
		var img = $(this).children('img');
		if ($(this).attr('class') != 'selected')
			$(img).attr('src', '/images/sidenavBlank.png');
	});
	
	$('.rollover').mouseover(function (e) {
		rollover(e.target);
	});
	$('.rollover').mouseout(function (e) {
		rollout(e.target);
	});
});
function setPathInfo(refPath, refDir, cPath, cDir) {
	refererDir = refDir;
	refererPath = refPath;
	curDir = cDir;
	curPath = cPath;
}

function rollover(obj) {
	
	
	
	try
	{
	var src = $(obj).attr('src');
	
	
	src = src.replace('/over/', '/');
	src = src.replace('/buttons/', '/buttons/over/');
	$(obj).attr('src', src);
	} catch (ex) { }
}
function rollout(obj) {
	try
	{
	var src = $(obj).attr('src');
	src = src.replace('/buttons/over/', '/buttons/');
	$(obj).attr('src', src);
	} catch (ex) { }
}