function showTip(title,name,language,time,pic)
{
	var tip = document.getElementById("tip");
	var x   = event.x;
	var y   = event.y;
	var str = "<div id=tip1><img src=admin/" + pic + " height=90 width=90 border=0></div>";
	str    += "<div id=tip2><ul class=tip3><li>歌名:&nbsp;&nbsp;" + title + "</li><li>歌手:&nbsp;&nbsp;" + name + "</li>";
	str    += "<li>语言:&nbsp;&nbsp;" + language + "</li><li>上传时间:&nbsp;&nbsp;" + time + "</li></ul></div>";
	
	tip.innerHTML = str;
	tip.style.visibility = "visible";
	tip.style.left = x + 10;
	tip.style.pixelTop = y + document.body.scrollTop+10;
}

function hideTip()
{
	var tip = document.getElementById("tip");
	tip.style.innerHTML=""
	tip.style.visibility="hidden";
}