function showSection(section, animate) {
    if (section === "") {
        $(".site-content").hide();
        $("#topfooter").show();
    }
    
    if (section != "about" && section != "products") {
        return;
    }
    
    window.location.hash = section;
    
    $(".site-content." + section).show();
    $("#topfooter").hide();
    
    if ($(window).scrollTop() < 300 && animate !== false) {
		$("html, body").stop().animate({
			scrollTop: $(".menu-list").offset().top + 20}, 200);
	}

    
    if (window._currentDepartment && window._currentDepartment != section) {
		$(".site-content." + window._currentDepartment).hide();
	}

	window._currentDepartment = section;

}

function start() {
    
    var hash = window.location.hash.replace("#", "");

	if (hash) {
		showSection(hash, false);
	}
    
    $(".show").click(function() {
		showSection($(this).attr("content"));
	});

}

$('document').ready(function() {
    start();
    
});