/*@cc_on _d=doc;eval('var doc=_d')@*/
var doc = document;

//onload
(function(){
    var kind = doc.getElementById("kind").innerHTML;
    var artist_id = doc.getElementById("artist_id").innerHTML;
    var params = 'http://lyrica8000.com/search/songlist/' + kind + '/' + artist_id + '?callback=songListHandle';
    changeScript(params);
})()
//script change
function changeScript(params){
    var songList = doc.getElementById("songList");
    songList.innerHTML = "<img src='/images/ajax-loader.gif' />";
    if(songList == 'undefined' || songList == null){
    }
    var script = doc.createElement('script');
    script.src = params;
    doc.body.appendChild(script);
}
//pager
function prevSongListPage(page){
    var songList = doc.getElementById("songList");
    songList.innerHTML = "<img src='/images/ajax-loader.gif' />";
    
    if(page == 'undefined' || page == null) page = 0;
    var kind = doc.getElementById("kind").innerHTML;
    var artist_id = doc.getElementById("artist_id").innerHTML;
    var params = 'http://lyrica8000.com/search/songlist/' + kind + '/' + artist_id + '/page:'+ (page - 1) +'?callback=songListHandle';
    changeScript(params);
}

function nextSongListPage(page){
    var songList = doc.getElementById("songList");
    songList.innerHTML = "<img src='/images/ajax-loader.gif' />";
    
    if(page == 'undefined' || page == null) page = 0;
    var kind = doc.getElementById("kind").innerHTML;
    var artist_id = doc.getElementById("artist_id").innerHTML;
    var params = 'http://lyrica8000.com/search/songlist/' + kind + '/' + artist_id + '/page:'+ (page + 1) +'?callback=songListHandle';
    changeScript(params);
}

function theSongListPage(page){
    var songList = doc.getElementById("songList");
    songList.innerHTML = "<img src='/images/ajax-loader.gif' />";
    
    if(page == 'undefined' || page == null) page = 0;
    var kind = doc.getElementById("kind").innerHTML;
    var artist_id = doc.getElementById("artist_id").innerHTML;
    var params = 'http://lyrica8000.com/search/songlist/' + kind + '/' + artist_id + '/page:'+ page +'?callback=songListHandle';
    changeScript(params);
}

//handle
function songListHandle(data){
    var sp1 = doc.createElement("span");
    sp1.setAttribute("id", "songList");
    sp1.innerHTML = decodeURIComponent(data.result.item1);
    var sp2 = doc.getElementById("songList");
    var parentDiv = '';
    if(sp2 != null) parentDiv = sp2.parentNode;
    parentDiv.replaceChild(sp1, sp2);
}