﻿$(document).ready(function () {

    var playItem = 0;

    var myPlayList = [
		{ name: "Stationery Experts - 8/19/10", mp3: "/Audio/CCxperience.mp3" },
		{ name: "Simply Sensible - 7/15/10", mp3: "/Audio/CCwedding.mp3" }
	];

    // Local copy of jQuery selectors, for performance.
    var jpPlayTime = $("#jplayer_play_time");
    var jpTotalTime = $("#jplayer_total_time");

    $("#jquery_jplayer").jPlayer({
        ready: function () {
            displayPlayList();
            playListInit(true); // Parameter is a boolean for autoplay.
        },
        volume: 50,
        swfPath: "/Scripts"
    })
	.jPlayer("onProgressChange", function (loadPercent, playedPercentRelative, playedPercentAbsolute, playedTime, totalTime) {
	    jpPlayTime.text($.jPlayer.convertTime(playedTime));
	    jpTotalTime.text($.jPlayer.convertTime(totalTime));
	})
	.jPlayer("onSoundComplete", function () {
	    playListNext();
	});

    $("#jplayer_previous").click(function () {
        playListPrev();
        $(this).blur();
        return false;
    });

    $("#jplayer_next").click(function () {
        playListNext();
        $(this).blur();
        return false;
    });

    function displayPlayList() {
        $("#jplayer_playlist ul").empty();
        for (i = 0; i < myPlayList.length; i++) {
            var listItem = (i == myPlayList.length - 1) ? "<li class='jplayer_playlist_item_last'>" : "<li>";
            listItem += "<a href='#' id='jplayer_playlist_item_" + i + "' tabindex='1'>" + myPlayList[i].name + "</a></li>";
            $("#jplayer_playlist ul").append(listItem);
            $("#jplayer_playlist_item_" + i).data("index", i).click(function () {
                var index = $(this).data("index");
                if (playItem != index) {
                    playListChange(index);
                } else {
                    $("#jquery_jplayer").jPlayer("play");
                }
                $(this).blur();
                return false;
            });
        }
    }

    function playListInit(autoplay) {
        if (autoplay) {
            playListChange(playItem);
        } else {
            playListConfig(playItem);
        }
    }

    function playListConfig(index) {
        $("#jplayer_playlist_item_" + playItem).removeClass("jplayer_playlist_current").parent().removeClass("jplayer_playlist_current");
        $("#jplayer_playlist_item_" + index).addClass("jplayer_playlist_current").parent().addClass("jplayer_playlist_current");
        playItem = index;
        $("#jquery_jplayer").jPlayer("setFile", myPlayList[playItem].mp3);
    }

    function playListChange(index) {
        playListConfig(index);
        $("#jquery_jplayer").jPlayer("play");
    }

    function playListNext() {
        var index = (playItem + 1 < myPlayList.length) ? playItem + 1 : 0;
        playListChange(index);
    }

    function playListPrev() {
        var index = (playItem - 1 >= 0) ? playItem - 1 : myPlayList.length - 1;
        playListChange(index);
    }
});