JavaScript实现Marquee文字向左匀速无缝滚动

<HTML> <HEAD> <META http-equiv='Content-Type' content='text/html; charset=gb2312'> <TITLE>Js文字向左运动</TITLE> </HEAD> <BODY >  <ilayer width=&{marqueewidth}; height=&{marqueeheight}; name="cmarquee01"> <layer name="cmarquee02"></layer> </ilayer> </BODY> </HTML>

[Ctrl+A 全选 注:引入外部Js需再刷新一下页面才能执行]