代码如下：
<SCRIPT> if (document.all&&window.spotlight){ var x=new Array() var direction=new Array() var y=new Array() if (spotlight.length==null){ spotlight[0]=document.all.spotlight x[0]=0 direction[0]="right" y[0]=spotlight[0].height spotlight[0].filters.light.addPoint(100,50,100,255,255,255,90) } else for (i=0;i<spotlight.length;i++){ x[i]=0 direction[i]="right" y[i]=spotlight[i].height spotlight[i].filters.light.addPoint(100,50,100,255,255,255,90) } } function slidelight(cur){ spotlight[cur].filters.light.MoveLight(0,x[cur],y[cur],200,-1) if (x[cur]<spotlight[cur].width+200&&direction[cur]=="right") x[cur]+=10 else if (x[cur]>spotlight[cur].width+200){ direction[cur]="left" x[cur]-=10 } else if (x[cur]>-200&&x[cur]<-185){ direction[cur]="right" x[cur]+=10 } else{ x[cur]-=10 direction[cur]="left" } } if (document.all&&window.spotlight){ if (spotlight.length==null) setInterval("slidelight(0)",spotlight[0].speed) else for (t=0;t<spotlight.length;t++){ var temp='setInterval("slidelight('+t+')",'+spotlight[t].speed+')' eval(temp) } } </SCRIPT> <P>这个脚本可以使你方便得获得各网站的连接速度，用来做镜像站导航效果不错 <SCRIPT> tim=1 setInterval("tim++",100) b=1 var autourl=new Array() autourl[1]="www.liequ.com" autourl[2]="www.sina.com.cn" autourl[3]="www.163.com" autourl[4]="www.sohu.com.cn" autourl[5]="cn.yahoo.com" function butt(){ document.write("<form name=autof>") for(var i=1;i<autourl.length;i++)document.write("<input type=text name=txt"+i+" size=10 value=测试中……> <font color=33ff33>》</font><input type=text name=url"+i+" size=45> <font color=33ff33>》</font><input type=button value=进入 onclick=window.open(this.form.url"+i+".value)><br>") document.write("</form>") } butt() function auto(url){ document.forms[0]["url"+b].value=url if(tim>200) {document.forms[0]["txt"+b].value="链接超时"} else {document.forms[0]["txt"+b].value="时间"+tim/10+"秒"} b++ } function run(){for(var i=1;i<autourl.length;i++)document.write("<img src=http://"+autourl[i]+"/"+Math.random()+" width=1 height=1 onerror=auto('http://"+autourl[i]+"')>")} run() </SCRIPT>