$(document).ready(function() {
 
	// store url for current page as global variable
	current_page = document.location.href
 
	// apply selected states depending on current page
	if (current_page.match(/index/)) {
		$("#nav_home").addClass('selected');
	} else if (current_page.match(/haarverlengingen/)) {
		$("#nav_haarverlengingen").addClass('selected');
	} else if (current_page.match(/extensions/)) {
		$("#nav_extensions").addClass('selected');
	} else if (current_page.match(/look/)) {
		$("#nav_look").addClass('selected');
	} else if (current_page.match(/prijzen/)) {
		$("#nav_prijzen").addClass('selected');
	} else if (current_page.match(/contact/)) {
		$("#nav_contact").addClass('selected');
	} else { // don't mark any nav links as selected
		$("ul#nav li").removeClass('selected');
	};
});