function DisplaySessionDetails(sender) {
    var $sender = $(sender);
    $("#session-detail-background").show(0);

    var ratingId = $sender.attr("data-rating-id");
    $("#session-detail .qr a").attr("href", "http://m.doporucim.cz/" + ratingId);
    $("#session-detail .qr img").attr("src", "../../qr/" + ratingId + ".png");

    $("#session-detail .title").text($sender.find("h3").text());
    $("#session-detail .author").text($sender.find("em").text());
    $("#session-detail .time").text($sender.parents("tr").find("td:last").text());
    $("#session-detail .location").html($sender.parents("table").find("tr:first").find("th:eq(" + $sender.find(".track-index").val() + ")").html());
    $("#session-detail .text").text($sender.find("p").text());
    $("#session-detail .url").attr("href", "../../Calendar.ashx?id=" + $sender.find(".id").val());
    $("#session-detail").css("background-color", $sender.css("background-color"));

    $("#session-detail").fadeIn(300);
}
function HideSessionDetails() {
    $("#session-detail-background").hide(0);
    $("#session-detail").fadeOut(100);
}