// JavaScript Document

function get_current_url() {
	var url = window.location.pathname; 
	//var url = '/articles/1/something';
	return url;
}

function get_current_section() {
	var url = get_current_url ();
	
	var match = url.match (/^(\/\w+)\//);
	
	if (match) {
		return match[1];
	}
}
			
function hightlight_active_menu_section () {
	var current_section = get_current_section();

	if (current_section) {
		// Get menu list
		var menu = document.getElementById('menutest');
		
		// Get menu items links
		var links = menu.getElementsByTagName('a');
		//var links = $('#menutest > li > a');
		
		// Loop through links till match to current url was found
		for (var i = 0; links.length > i; i++){
			var linka = links[i];
			
			if (linka.className.indexOf('mm-item-link') != -1) {
				if (linka.href.indexOf(current_section) != -1) {
					// This is the currently active menu item
					$(linka).addClass('activesection');
				} else {
					// This is non active menu item
					$(linka).removeClass('activesection');
				}
			}
		}
	}
}

$(document).ready(hightlight_active_menu_section);