function open_menu ()
{
    while (sub=opened.shift ())
        animatedcollapse.show(sub);

}
function load_ajax (href)
{
    JsHttpRequest.query ('/ajax.php',
    {"href": href},
    function (result,errors){
        for (key in result){
            write_element (key,result[key])
        }
        write_element ('error',errors);
    },
    true);
}

function write_element (key,data)
{
    id='#'+key;
//    alert(id);
    if (document.getElementById (key)){
        $(id).hide("slow").queue(function() {$(this).html(data);
        $(this).dequeue();});
        $(id).show("slow")
        }

//    if (document.getElementById (key)) document.getElementById (key).innerHTML=data;
}