function change_prod_img(image, caption, thumb) {
    show_prodimg_navi(null);
}
function extract_prodimg_suffix() {
    var k = $(".galleria_wrapper img").attr("src");
    if (k) {
        k = k.split("/");
        k = k[k.length - 1];
        return k;
    } else {
        return null;
    }
}
function show_prodimg_navi(event) {
    $("#prodimg_navi_hover_zoom").toggleClass("hidden",
            !Boolean(prodimg_zoom_match[extract_prodimg_suffix()]));
    if (event) {
        $("#proimg_navi_hover:not(.visible)").addClass("visible").stop(true,
                true).fadeIn();
    }
}
function hide_prodimg_navi(event) {
    $("#proimg_navi_hover.visible").removeClass("visible").stop(true, true)
            .fadeOut("fast");
}
function prodimg_prev_click() {
    var i = prodimg_prev[$(".galleria_wrapper img").attr("src")];
    $("#thumbnails li img[rel=" + i + "]").click();
}
function prodimg_next_click() {
    var i = prodimg_next[$(".galleria_wrapper img").attr("src")];
    $("#thumbnails li img[rel=" + i + "]").click();
}
function prodimg_zoom_click() {
    var target = prodimg_zoom_match[extract_prodimg_suffix()];
    if (target) {
        $.facebox( {
            image : target
        });
    }
}
function init_vote_blue(vote) {
    vote = Math.round(vote);
    var i = 0;
    for (i = 1; i < 6; i++) {
        $("#vote_blue_" + i).toggleClass("check", i <= vote);
    }
}
function update_my_vote_check(current, id) {
    id = id ? id : "";
    var i = 1;
    for (i = 1; i < 6; i++) {
        $("#"+ id + "vote_mine_" + i).toggleClass("check", i <= current);
    }
}
function my_vote_action(event) {
    if (event.type == 'mouseleave') {
        update_my_vote_check(parseInt($("#comment_my_vote_value").attr("value")));
    }
}
function update_my_vote(event) {
    var current = parseInt(this.title);
    if (current > 0 && current < 6) {
        update_my_vote_check(current)
    }
}
function set_my_vote(event) {
    var current = parseInt(this.title);
    if (current > 0 && current < 6) {
        $("#comment_my_vote_value").attr("value", current);
        update_my_vote_check(current);
    }
}
function my_short_vote_action(event) {
    if (event.type == 'mouseleave') {
        update_my_vote_check(parseInt($("#my_short_vote_value").attr("value")), "short_");
    }
}
function update_my_short_vote(event) {
    var current = parseInt(this.title);
    if (current > 0 && current < 6) {
        update_my_vote_check(current, "short_")
    }
}
function set_my_short_vote(event) {
    var current = parseInt(this.title);
    if (current > 0 && current < 6) {
        $("#my_short_vote_value").attr("value", current);
        update_my_vote_check(current, "short_");
    }
}
function comment_login() {
    $("#login_form").append(
            "<input type=hidden name=vote value="
                    + $("#comment_my_vote_value").attr("value") + " />");
    $("#login_form").append(
            $("<input type=hidden name=comment />").attr("value",
                    $("#comment_my_comment_text").val()));
    $("#login_form").submit();
}
function front_alert_close(event) {
    $("div.front_alert").fadeOut();
}