pic_plus = new Image(); pic_plus.src = '/legalsounds/img/1/mydownloads/icon_plus.gif';
pic_minus = new Image(); pic_minus.src = '/legalsounds/img/1/mydownloads/icon_minus.gif';

function ShowSongs(num)
{ 
	AlbumId='album_'+num;
	objAlbum=document.getElementById(AlbumId);
	if (objAlbum.className=='plus')
	{
		objAlbum.className='minus';
		document.images['icon_'+num].src=pic_minus.src;
	}
	else 
	{
		objAlbum.className='plus'
		document.images['icon_'+num].src=pic_plus.src;
	}

	for (i=1;500;i++)
	{
		songId=num+'-'+i;
		if (obj=document.getElementById(songId))
		{
			if (obj.style.display=='none')
				obj.style.display=''
			else
				obj.style.display='none'
		}
		else 
			break
	}
}