$(document).ready(function() {
	$("#main_menu a").filter(function() {
		var url = location.href;
		return $(this).attr("href") == url.substring(url.indexOf('com')+3);
	}).addClass("selected");
});

$(document).ready(function() {
$("#sidebar_left_menu_bg1 a").filter(function() {
	//split current URL at each slash
	var currentURL = window.location.toString().split("/");
	//return true if last slice equals current page name
	return $(this).attr("href") == currentURL[currentURL.length-1];
	}).addClass("selected_side");
});