function loadCourseList(course_id) {
	if (course_id == undefined) {
		course_id = $("li.courseSelector a:first").attr("href").replace("#c", "");
	}
	var currentPath = new String(document.location.href);
	if (currentPath.indexOf("#") > 0) {
		currentPath = currentPath.substr(0, currentPath.indexOf("#"));
	}
	$("div#courseList").load(currentPath + course_id + "/index.html");
	return;
}

$(document).ready(function () {
	$("li.courseSelector a").click(function() {
		var course_id = $(this).attr("href").replace("#c", "");
		loadCourseList(course_id);
		return false;
	});
});