<script>
var marqueeContent=new
Array();
//定义一个数组,用来存放显示内容
marqueeContent[0]='<A href="#"
onclick="reinitMarquee()">刷新最新列表</FONT></A>';
marqueeContent[1]='<a
href=http://www.blueidea.com/updatelist.asp
target=_blank>站点最新更新六十条</a>';
marqueeContent[2]='<A
href=http://www.blueidea.com/tech/graph/2003/875.asp
target=_blank>羽毛效果制作教程</a>';
marqueeContent[3]='<A
href=http://www.blueidea.com/tech/program/2003/831.asp
target=_blank>MySQL&ASP</a>';
marqueeContent[4]='<A
href=http://www.blueidea.com/tech/web/2003/874.asp
target=_blank>初步了解CSS3</a>';
marqueeContent[5]='<A
href=http://www.blueidea.com/tech/graph/2003/864.asp
target=_blank>Fireworks MX 2004执行面版操作</a>';
marqueeContent[6]='<A
href=http://www.blueidea.com/tech/graph/2003/872.asp
target=_blank>Fireworks MX 2004等高渐变填充</a>';
marqueeContent[7]='<A
href=http://www.blueidea.com/photo/gallery/2003/873.asp
target=_blank>瓶子里的花</a>';
marqueeContent[8]='<A
href=http://www.blueidea.com/tech/graph/2003/871.asp
target=_blank>Fireworks MX 实现选项卡式效果</a>';
marqueeContent[9]='<A
href=http://www.blueidea.com/photo/gallery/2003/870.asp
target=_blank>情侣:黑白的爱情空气</a>';
marqueeContent[10]='<A
href=http://www.blueidea.com/tech/graph/2003/866.asp
target=_blank>制作 MAC 风格的苹果标志</a>';
marqueeContent[11]='<A
href=http://www.blueidea.com/tech/graph/2003/868.asp
target=_blank>蛋壳制作及破壳而出的人物合成</a>';
var marqueeInterval=new
Array();
//定义一些常用而且要经常用到的变量
var marqueeId=0;
var marqueeDelay=4000;
var marqueeHeight=16;
//接下来的是定义一些要使用到的函数
Array.prototype.random=function() {
var a=this;
var l=a.length;
for(var i=0;i<l;i++) {
var
r=Math.floor(Math.random()*(l-i));
a=a.slice(0,r).concat(a.slice(r+1)).concat(a[r]);
}
return a;
}
function initMarquee() {
marqueeContent=marqueeContent.random();
var str='';
for(var i=0;i<Math.min(3,marqueeContent.length);i++)
str+=(i>0?' ':'')+marqueeContent[i];
document.write('<div id=marqueeBox
style="overflow:hidden;height:'+marqueeHeight+'px"
onmouseover="clearInterval(marqueeInterval[0])"
onmouseout="marqueeInterval[0]=setInterval(\'startMarquee()\',marqueeDelay)"><div>'+str+'</div></div>');
marqueeId+=2;
if(marqueeContent.length>3)marqueeInterval[0]=setInterval("startMarquee()",marqueeDelay);
}
function reinitMarquee() {
js_scroll_content.src='scroll_content2.js';
marqueeContent=marqueeContent.random();
var str='';
for(var i=0;i<Math.min(3,marqueeContent.length);i++)
str+=(i>0?' ':'')+marqueeContent[i];
marqueeBox.childNodes[(marqueeBox.childNodes.length==1?0:1)].innerHTML=str;
marqueeId=2;
}
function startMarquee() {
var str='';
for(var
i=0;(i<3)&&(marqueeId+i<marqueeContent.length);i++)
{
str+=(i>0?' ':'')+marqueeContent[marqueeId+i];
}
marqueeId+=3;
if(marqueeId>marqueeContent.length)marqueeId=0;
if(marqueeBox.childNodes.length==1) {
var
nextLine=document.createElement('DIV');
nextLine.innerHTML=str;
marqueeBox.appendChild(nextLine);
}
else {
marqueeBox.childNodes[0].innerHTML=str;
marqueeBox.appendChild(marqueeBox.childNodes[0]);
marqueeBox.scrollTop=0;
}
clearInterval(marqueeInterval[1]);
marqueeInterval[1]=setInterval("scrollMarquee()",20);
}
function scrollMarquee() {
marqueeBox.scrollTop++;
if(marqueeBox.scrollTop%marqueeHeight==(marqueeHeight-1)){
clearInterval(marqueeInterval[1]);
}
}
initMarquee();
</script>