var pics = new Array(10);
var mids = new Array(10);
var pids = new Array(10);
var pnames = new Array(10);
var songnames = new Array(10);
var musicians = new Array(10);
var filenames = new Array(10);
var musicpath = "http://www.jingo.com.tw/cdaudio/";
var count_music = 0,index_music = 0;

function btnplay_music_OnClick()
{
	var objmusic,objimgplay,objpname,objsongname,objmusician;
	var i;
	
	i = index_music;		
	objmusic = document.all("bgmusic");
	objimgplay = document.all("imgmusic");
	objpname = document.all("Right_hp1_lblpname");
	objsongname = document.all("Right_hp1_lblsongname");
	objmusician = document.all("Right_hp1_lblmusician");

	objimgplay.src = "../../../share/pictures/products/" + pics[i];
	objmusic.src = musicpath + filenames[i];
	objpname.innerText = pnames[i];
	objsongname.innerText = songnames[i];
	objmusician.innerText = musicians[i];	
}

function btnpause_music_OnClick()
{
    var objmusic;
		
	objmusic = document.all("bgmusic");			
	objmusic.pause();
}

function btnstop_music_OnClick()
{
    var objmusic;
		
	objmusic = document.all("bgmusic");			
	objmusic.src = "";
}	

function btnnext_music_OnClick()
{
	var objmusic,objimgplay,objpname,objsongname,objmusician;
	var i;
	
	i = GetNextIndex();
		
	objmusic = document.all("bgmusic");
	objimgplay = document.all("imgmusic");
	objpname = document.all("Right_hp1_lblpname");
	objsongname = document.all("Right_hp1_lblsongname");
	objmusician = document.all("Right_hp1_lblmusician");
		
	objimgplay.src = "../../../share/pictures/products/" + pics[i];
	objmusic.src = musicpath + filenames[i];
	objpname.innerText = pnames[i];
	objsongname.innerText = songnames[i];
	objmusician.innerText = musicians[i];
	
	//delegate(pid[index])
}

function btnprev_music_OnClick()
{
	var objmusic,objimgmusic,objpname,objsongname,objmusician;
	var i;
	
	i = GetPrevIndex();
		
	objmusic = document.all("bgmusic");
	objimgplay = document.all("imgmusic");
	objpname = document.all("Right_hp1_lblpname");
	objsongname = document.all("Right_hp1_lblsongname");
	objmusician = document.all("Right_hp1_lblmusician");
		
	objimgplay.src = "../../../share/pictures/products/" + pics[i];
	objmusic.src = musicpath + filenames[i];
	objpname.innerText = pnames[i];
	objsongname.innerText = songnames[i];
	objmusician.innerText = musicians[i];	
	
	//delegate(pid[index])
}

function GetNextIndex()
{
    var cnt = 0,index = 0;
    
    cnt = count_music;
    index = index_music;
   
    if((index + 1) < cnt)
        index += 1;
    else
        index = 0;
    index_music = index;
   
    return index;
}

function GetPrevIndex()
{
    var cnt = 0,index = 0;
    
    cnt = count_music;
    index = index_music;
    
    if((index - 1) > -1)
        index -= 1;
    else
        index = cnt - 1;
    index_music = index;
   
    return index;
}

function delegate(returnUrl,ProductID,no)
{
    var url;
    var xml;
    
    url = "../../../web/main/pagedelegate.aspx";
    url += "?returnUrl=" + returnUrl + "?ProductID=" + ProductID + "&wft=104&no=" + no;
    xml = new ActiveXObject("MSXML2.XMLHTTP");
    xml.open("POST",url,false);
}