function over(el, type) {
    if (type == 'non') {
        el.style.background = "url(grafika/button_middle_active.png)";
    }
    if (type == 'border') {
        el.style.background = "url(grafika/button_middle_border_active.png)";
        el.style.color = "#ffffff";
    }
    if (type == 'short') {
        el.style.background = "url(grafika/button_short_border_active.png)";
    }
    if (type == 'new') {
        el.style.background = "url(grafika/button_middle_border_new_active.png)";
    }
    if (type == 'sub_c') {
        el.style.background = "url(grafika/button_subcategory_active.png)";
    }
}

function out(el, type) {
    if (type == 'non') {
        el.style.background = "url(grafika/button_middle.png)";
    }
    if (type == 'border') {
        el.style.background = "url(grafika/button_middle_border.png)";
        el.style.color = "#52431a";
    }
    if (type == 'short') {
        el.style.background = "url(grafika/button_short_border.png)";
    }
    if (type == 'new') {
        el.style.background = "url(grafika/button_middle_border_new.png)";
    }
    if (type == 'sub_c') {
        el.style.background = "url(grafika/button_subcategory.png)";
    }
}