//·£´ýµè±â	
function g_randomPlay()
{
	var f = document._FORM_SONG_LIST_;
	f._SONG_CHECKER_.checked = true;
	g_selectAllSong();

	var szSongid =  g_getSelectSongID();
	if(szSongid=='') return;

	var arSongid = szSongid.split(",");

	Array.prototype.randomSort=function(){this.sort(function(){return Math.floor(Math.random()*arSongid.length)});};

	arSongid.randomSort();
	szSongid  = arSongid.join(",");
	top.__openPlayer(szSongid);
}

//Àüüµè±â
function g_songPlayAll()
{
	var f = document._FORM_SONG_LIST_;
	f._SONG_CHECKER_.checked = true;
	g_selectAllSong();
	g_selectSongPlay();
}

//¼±Åõè±â
function g_selectSongPlay()
{
	var szSongid = g_getSelectSongID();
	if (szSongid!='') top.__openPlayer(szSongid);
	else		
	{
		alert('¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù');
	}
}

//Àüü¼±ÅÃ
function g_selectAllCheck(check)
{
	document._FORM_SONG_LIST_._SONG_CHECKER_.checked = check;
	g_selectAllSong();
}

function g_selectAllSong()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';

	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') obj.checked = f._SONG_CHECKER_.checked;
	}
}

//´ÙÁßÆû¾ç½Ä
function g_selectAllSongForm(_FORM_)
{
	if(_FORM_)	var f = _FORM_;
	else				var f = document._FORM_SONG_LIST_;

	var szSongid = '';

	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') obj.checked = f._SONG_CHECKER_.checked;
	}
}

function g_getSelectSongID()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';
	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]' && obj.checked) 
		{
			if (szSongid!='') szSongid += ",";
			if (obj.checked) szSongid += obj.value;
		}
	}
	return szSongid ;

}

//¼±Åà ±¸¸Å
function g_selectSongBuy()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';
	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') 
		{
			if (obj.checked) 
			{
				if (szSongid!='') szSongid += ",";
				szSongid += obj.value;
			}
		}
	}

	if (szSongid!='') __openBgmBuy(szSongid);
	else			  alert('¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù');
}

//¼±Åà ¼±¹°
function g_selectSongGift()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';
	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') 
		{
			if (obj.checked) 
			{
				if (szSongid!='') szSongid += ",";
				szSongid += obj.value;
			}
		}
	}

	if (szSongid!='') __openBgmGift(szSongid);
	else			  alert('¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù');
}

//¼±Åà ´Ù¿î·Îµå
function g_selectSongDown()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';
	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') 
		{
			if (obj.checked) 
			{
				if (szSongid!='') szSongid += ",";
				szSongid += obj.value;
			}
		}
	}

	if (szSongid!='') __openMp3Down(szSongid);
	else			  alert('¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù');
}

//¼±Åà ´ã±â
function g_selectSongMusicBox()
{
	var f = document._FORM_SONG_LIST_;
	var szSongid = '';
	for(i=0; i<f.elements.length; i++) 
	{
		var obj = f.elements[i];
		if (obj.name=='_CHK_SONG_ID_[]') 
		{
			if (obj.checked) 
			{
				if (szSongid!='') szSongid += ",";
				szSongid += obj.value;
			}
		}
	}

	if (szSongid!='') __openMusicBox(szSongid);
	else			  alert('¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù');
}


// ¾ÆƼ½ºÆ® Á¤º¸ ÆäÀÌÁö
function g__moveToArtistInfo(artist_id)
{
	var level = getCookArr('LEVEL','gCCV');
	if(level=='' || level==0 || level==3)	{ not_member(); return; }

	if(!artist_id)
	{
		alert('¾ÆƼ½ºÆ® Á¤º¸°¡ ¾ø½À´Ï´Ù.');
		return;
	}
	
	location.href= "/pomem/artist/main.html?artist_id="+artist_id;
}

// ¾Ù¹ü Á¤º¸ ÆäÀÌÁö
function g__moveToAlbumInfo(album_id)
{
	var level = getCookArr('LEVEL','gCCV');
	if(level=='' || level==0 || level==3)	{ not_member(); return; }

	if(!album_id)
	{
		alert('¾Ù¹ü Á¤º¸°¡ ¾ø½À´Ï´Ù.');
		return;
	}
	
	location.href= "/pomem/album/main.html?album_id="+album_id;
}