var was_mark_now = "";

function change_mark(mark, is_mark) {

    if(was_mark_now) {
        document.getElementById("mark").value = "Спасибо за оценку!";

    } else if(is_mark == -1) {
        document.getElementById("mark").value = "надо авторизоваться!";

    } else if(is_mark == -2) {
        document.getElementById("mark").value = "недостаточно прав!";

    } else if(is_mark > 0 || was_mark_now) {
        document.getElementById("mark").value = "Вы уже дали оценку!";
        
    } else if(is_mark == 0) {
        if(mark == '5') {
            document.getElementById("mark").value = "супер!";

        } else if(mark == '4') {
            document.getElementById("mark").value = "неплохо";

        } else if(mark == '3') {
            document.getElementById("mark").value = "стоит посмотреть";

        } else if(mark == '2') {
            document.getElementById("mark").value = "ничего особенного";

        } else if(mark == '1') {
            document.getElementById("mark").value = "не тянет";
        } 
        set_mark(mark);
    }    
}


function clear_mark(mark, num) {
    if(!was_mark_now) {
        document.getElementById("mark").value = "оценок: "+num;
        set_mark(mark);
    }
}


function set_mark(mark) {
    if(mark == '5') {
        document.getElementById("mark1").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark.gif";

    } else if(mark == '4') {
        document.getElementById("mark1").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark0.gif";

    } else if(mark == '3') {
        document.getElementById("mark1").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark0.gif";

    } else if(mark == '2') {
        document.getElementById("mark1").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark0.gif";

    } else if(mark == '1') {
        document.getElementById("mark1").src = "/images/vid/vid_mark.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark0.gif";

    } else {
        document.getElementById("mark1").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark2").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark3").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark4").src = "/images/vid/vid_mark0.gif";
        document.getElementById("mark5").src = "/images/vid/vid_mark0.gif";
    }
}

function send_mark(mark, id) {
    if(!was_mark_now) {
        was_mark_now = 1;
        document.getElementById("mark").value = "Спасибо за оценку!";
        document.getElementById("send_mark").src = "vid_send_mark.php?mark="+mark+"&vid_id="+id;
    } 
}


function send_to_notepad(id, in_notepad) {

    if(in_notepad == -1) {
        alert("Авторизуйтесь, пожалуйста!");

    } else if(in_notepad == 1) {
        document.getElementById("send_mark").src = "vid_send_notepad.php?del=1&id="+id;
        alert("Ролик удален из избранного!");

    } else {
        document.getElementById("send_mark").src = "vid_send_notepad.php?id="+id;
        alert("Ролик добавлен в избранное!");
    }
}