function set_smiley(element, width, height, mode = 'selected')
{
    if (mode == 'selected')
    {
        var selected = $('input.with-ratio:checked'),
            selected_width = selected.data('width'),
            selected_height = selected.data('height'),
            class_name;
    } else {
        var selected = mode,
            selected_width = selected.data('width'),
            selected_height = selected.data('height'),
            class_name;
    }

    if ((selected_width * 55) < width || (selected_height * 55) < height)
    {
        class_name = 'smiley-top';
    } else if ((selected_width * 30) <= width || (selected_height * 30) <= height) {
        class_name = 'smiley-ok';
    } else {
        class_name = 'smiley-bad';
    }

    element.removeClass('smiley-bad').removeClass('smiley-ok').removeClass('smiley-top').addClass(class_name);
}