var path = location.pathname;
var current_filename = path.substring(path.lastIndexOf('/') + 1);
var current_features_filename = path.substring(path.lastIndexOf('/features/') + 1, path.lastIndexOf('/') + 1);
var patt1=new RegExp("/features/");
menu = document.getElementsByTagName('a');
for (var i=0; i < menu.length; i++) {	
	if (menu[i].id=="mnu") {
		if (patt1.exec(path)) {
			var aa = menu[i].href;
			var current_mnu_link = aa.substring(aa.lastIndexOf('/features/') + 1, aa.lastIndexOf('/') + 1);
			if (current_features_filename==current_mnu_link) {
				menu[i].id = 'active';
				var b_ = document.getElementById('current-path-page').innerHTML;
				document.getElementById('current-path-page').innerHTML = b_+"<a href='"+aa+"'>"+menu[i].innerHTML+"</a>";
			}
		} 
		else {
			var aa = menu[i].href;
			var current_mnu_link = aa.substring(aa.lastIndexOf('/') + 1);
			if (current_filename==current_mnu_link) {
				menu[i].id = 'active';
				var b_ = document.getElementById('current-path-page').innerHTML;
				document.getElementById('current-path-page').innerHTML = b_+"<a href='"+aa+"'>"+menu[i].innerHTML+"</a>";
			}
		}
	}
}