Виктор

@media all (max-width: 600px){
    #scrollup{
        display:none !important;
    }
}

$(".twentytwenty-container").each(function() {
    var $this = $(this);

    clearTimeout(timer);
    var timer = setTimeout(function() {
        $this.twentytwenty({
            default_offset_pct: 0.5,
            no_overlay: true, 
            move_slider_on_hover: true, 
            move_with_handle_only: false, 
            click_to_move: false
        });
    }, 200);
})

var id = $(this).attr('href') || $(this).attr('action'),