JavaScript幻灯片效果

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">

<!--
function adRotator() {};
adRotator.initialize=function(o)
{
// script by blueDestiny

this._t = new Array();
this._l = new Array();
this._p = new Array();
this._i = new Image();
this._c = 0;
this._f = false;
this._o = o;

this._timeout = null;
this._html = "";

// configration.
// @ image width
// @ image height
// @ rotator speed
// @ filter type

this._w = 450;
this._h = 450;
this._s = 4;
this._x = 23;

return this;
};
adRotator.add=function(p,t,l) { with (this)
{
_p.push(p);
_t.push(t);
_l.push(l);
}};

adRotator.load=function() { with (adRotator)
{
if( _i.readyState=='complete' )
{
if(_p.length-1==_c)
{
   _f = true;
   _c = 0;
   window.clearTimeout(_timeout);
   //getRef("AdRotator").innerHTML="complete";
   adRotator.play();
}
else
{
   _c++;
   getRef(_o).innerHTML="total images " + _p.length + ", loading picture " + _c + ' ' + _i.readyState + "...";
   _timeout=window.setTimeout(adRotator.load,10)
}
}
else
{
getRef(_o).innerHTML="total images " + _p.length + ", loading picture " + _c + ' ' + _i.readyState + "...";
_timeout=window.setTimeout(adRotator.load,10)
}
}};

adRotator.play=function() { with (adRotator)
{
if( _f )
{
_html = "";
_html += '<table style="border:1px solid #333333;"><tr><td style="font-size:9pt;font-family:tahoma;font-weight:bold;">'
_html += '<div id="rotatorPlayer"'
   + ' style="width:' + _w + ''
   + ';height:"' + _h + '"'
   + '>'
_html += '<a href="' + ( _l[_c] ? _l[_c] : "javascript:void(0);" ) + '">';
_html += '<img id="rotatorPic" src="' + _p[_c] + '"'
   + ' width="' + _w + '"'
   + ' height="' + _h + '"'
   + (_t[_c]?' title="' + _t[_c] + '"':'')
   + ' style="border:1px solid blue;FILTER:revealTrans(transition=' + _x + ',duration=1);"'
   + ' >';
_html += (_t[_c]?('<div align="center">' + (_c+1) + '. ' + _t[_c] + '</div>'):'<p></p>');
_html += '</a>';
_html += "</div>";
_html += '<div align="right">';

for(var i=0; i<_p.length; i++)
_html += '<span'
     + ' style="border:1px solid #333333;padding:1px 5px 1px 5px;height:20px;text-align:center;cursor:'
     + (_c==i ? ('default;background-color:red;"') : 'hand;" onclick="adRotator.select(' + i + ')"')
     + '>'
     + (i>8?(i+1):('0'+(i+1)))+ '</span> ';

_html += "</div></td></tr></table>";
getRef(_o).innerHTML = _html;

getRef("rotatorPic").filters[0].Apply();
getRef("rotatorPic").filters[0].Play();

next();
}
else
{
_i.src = _p[_c];
adRotator.load();
}
}};
adRotator.next=function() { with (this)
{
(_p.length-1==_c) ? _c=0 : _c++;
_timeout=window.setTimeout(adRotator.play,_s*1000);
}};
adRotator.select=function(i) { with (this)
{
window.clearTimeout(_timeout);
_c=i;
adRotator.play();
}};
adRotator.set=function(second) { with (this)
{
window.clearTimeout(_timeout);
if((/\d+/).test(second)==true)
{
_s=second;
adRotator.play();
}
else
{
alert("must be digit!")
adRotator.play();
}
}};
function getRef(id)
{
return (document.all?document.all(id):document.getElementById(id));
}
adRotator.initialize("AdRotator");

adRotator.add("http://www.duzhi.net/skin/duzhi/logo.gif","duzhi","http://www.duzhi.net")
adRotator.add("http://img1.qq.com/ent/20060218/3215111.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215112.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215113.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215114.jpg")

adRotator.play();
//-->

</SCRIPT>
</BODY>
</HTML>

把上边的代码保存成网页就,修改这里边的图片地址和连接
adRotator.add("http://www.duzhi.net/skin/duzhi/logo.gif","duzhi","http://www.duzhi.net")
就搞定了.