$(function(){
	var pathname = window.location.pathname;
	
	if (pathname == '/') {
		$("#nav-button-home").addClass("current");
		return;
	}
	
	var second_slash = pathname.indexOf('/',1);
	
	if (second_slash == -1) {
		return;
	}
	
	var first_directory = pathname.substring(1,second_slash);
	
	switch (first_directory) {
		case 'services':
			$("#nav-button-services").addClass("current");
			return;
		case 'products':
			$("#nav-button-products").addClass("current");
			return;
		case 'about-us':
			$("#nav-button-about-us").addClass("current");
			return;
		case 'contact-us':
			$("#nav-button-contact-us").addClass("current");
			return;
		default:
			// whoops!
	}
});