/* Category nav drop down */
function toggle_slide(id_name) {
    jQuery('#'+id_name).slideToggle('fast');// open/close slide menu
}

/* Category nav drop down */
function selected_slide(id_name, form_id_place, form_name_place, id_cat) { // checked slide variable
    var ObjectForm = document.getElementById(id_name); // init slide
    var Element = ObjectForm.parentNode.getElementsByTagName("li"); // init slide element
    for (i = 0; i < Element.length; i++) { // choose slide element
        ElementHref = Element[i].parentNode.getElementsByTagName("a"); // init Tag A
        attribute = ElementHref[i].getAttribute("rel"); // init ID element
        Element[i].removeAttribute("class"); // delete checked old slide menu selected
        if (id_cat == attribute) {  // init selecte element
            save_slide(form_id_place, form_name_place, attribute, ElementHref[i].innerHTML); // save data
            Element[i].setAttribute("class", "active"); // checked slide menu selected element
        }
    }
    toggle_slide(id_name); // close slide menu
}

/* Category nav drop down */
function save_slide(id_place, name_place, var_id, var_name) {
    document.getElementById(id_place).value = var_id; // write ID element
    document.getElementById(name_place).innerHTML = var_name; // write name Element
    return 0;
}