字符围绕鼠标

脚本说明:
<SCRIPT language=javascript>
<!--//This is a JS program for Sword Jin's JoyFM homepage.All rights reserved.
var cx=0;
var cy=0;
var val=0;
function locate()
{    cx=window.event.x;
    cy=window.event.y;
    
}
document.onmousemove=locate;
function follow(i)
{    var x;
    if(i<4)x=cx-50+i*10;
    else x=cx-25+i*10;
    var y=cy-20+Math.floor(Math.random()*40);
    w=eval("word"+i);
    with(w.style)
    {
    left=x.toString()+"px";
    top=y.toString()+"px";
    }
}
function show(i)
{    
    var w=eval("word"+i);
    with(w.style)
    {
    visibility="visible";
    s=parseInt(fontSize);
    if(s>=200)s-=100;
    else if(s>90&&s<=100)
        {
        s-=85;
        clearInterval(val);
        if(i<5)val=setInterval("show("+(i+1)+")",20);
        }    
    fontSize=s;
    }
    
}
function start()
{    for(i=1;i<=5;i++)
    {
    val=setInterval("show(1)",20);
    setInterval("follow("+i+")",100);
    
    }
}    

//-->
</SCRIPT>
<SCRIPT language=javascript>
    var word=new Array(5);
    word[1]="J";word[2]="o";word[3]="y";word[4]="F";word[5]="m";
    for(i=1;i<=5;i++)
        document.write("<div id='word"+i+"' style='width:20px;height:20px;position:absolute;font-size:1000;visibility:hidden'><font face='Forte' color='#00FF00'>"+word[i]+"</font></div>");start();

    </SCRIPT>