给超链接增添特效-鼠标移动到上展示提示信息-提示信息跟随鼠标移动

给超链接添加特效-鼠标移动到上展示提示信息-提示信息跟随鼠标移动
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <title> New Document </title>
 </head>
<script>
	var c$={};
	var w$=function(s){document.write(s);}
	var o$=function(id){return document.getElementById(id);}
	w$("<div id=\"ts\" style=\"position:absolute;background-color:#FFFFE6;font-size: 12px;padding: 3px;	border: 1px solid #FFCC99;display:none\"></div>");

	c$.mmove=function(o,s){
	//alert(typeof(s));
		var evt=event||window.event;
		var x=evt.clientX+5;
		var y=evt.clientY+20;
		o$("ts").style.left=x+"px";
		o$("ts").style.top=y+"px";
		if(s==""||typeof(s)=="undefined"){
			o$("ts").innerHTML=o.innerHTML;
		}else{
			o$("ts").innerHTML=s
		}
		o$("ts").style.display="";
	}
	c$.mout=function(){
		o$("ts").style.display="none";
	}
</script>
 <body>
  <a href="#" onmousemove="c$.mmove(this,'点击查看设备误差分析');" onmouseout="c$.mout();">
     <span style="color:blue;text-decoration:underline;">分析 </span>
  </a>
 </body>
</html>