function closeTree() {
    lists = $("#results-list li").not(".chosen").find(".devices-list").hide();
    $('#results-list li').not(".chosen").removeClass("opened");
    $('#results-list span').css("cursor", "pointer");    
}

function toggleList(elem) {
    elem.slideToggle();
    elem.parent().toggleClass("opened");
}

$(document).ready(function() {
    closeTree();    
    $('#results-list span').click(function() { toggleList($('#' + this.id + '-list')) });    
    
    $("#search-field").autocomplete(AUTOCOMPLETE_URL).result(
        function(evt, data, formatted) {
            $('#search-id').val(data[1]); 
        });        
});