<SCRIPT>
var imgWidth=1002;
var imgHeight=400;
var TimeOut=6000;
var imgAlt=new Array();
var imgUrl=new Array();
var imgLink=new Array();
var imgStyle='';
var focustextStyle='height:25px; line-height:25px; text-align:center;';
var textClass='';
imgUrl[1]='images/jin2.jpg';
imgLink[1]='/';
imgAlt[1]='你好你好';
imgUrl[2]='/images/jin2.jpg';
imgLink[2]='/';
imgAlt[2]='你好你好';
imgUrl[3]='/images/ban2.jpg';
imgLink[3]='/';
imgAlt[3]='你好你好';
imgUrl[4]='/images/ban2.jpg';
imgLink[4]='/';
imgAlt[4]='你好你好';
var count=0;
for (i=1;i<=imgUrl.length;i++) {
if( (imgUrl[i]!="") && (imgLink[i]!="")&&(imgAlt[i]!="")&&(imgUrl[i]!=null) && (imgLink[i]!=null)&&(imgAlt[i]!=null) )
{count++;} else {break;}
}
function change(i){
window.clearInterval(theTimer);
switch(browser){
//ie6 以上版本
case 1 :
adNum = i; nextAd_1();
break;
//其他浏览器
case 2 :
adNum = i-1; nextAd_2();
break;
}
}
/* nextAd_1 */
function nextAd_1() {
if(bStart == 0)
{
bStart = 1;
theTimer=setTimeout('nextAd_1()', TimeOut);
return;
}
else
{
oTransContainer.filters[0].Apply();
for (var i=1;i<=count;i++){
//document.getElementById('focus_summary'+i).style.display="none";
document.images['oDIV'+i].style.display = "none";
}
//document.getElementById('focus_summary'+adNum).style.display="block";
//document.getElementById('oDIV'+adNum).href=imgLink[adNum];
//document.getElementById('oDIV'+adNum).alt=imgAlt[adNum];
document.images['oDIV'+adNum].style.display = "block";
//document.getElementById('focus_summary').innerHTML=imgSummary[adNum];
oTransContainer.filters[0].Play(duration=2);
if(adNum+1 > count)
adNum = 1;
else
adNum++;
}
theTimer=setTimeout("nextAd_1()", TimeOut);
}
/* nextAd_2 */
function nextAd_2(){
if(adNum < count) adNum++;
else adNum = 1;
document.images.imgInit.src=imgUrl[adNum];
document.images.imgInit.alt=imgAlt[adNum];
for (var i=1;i<=count;i++){
//document.getElementById('focus_summary'+i).style.display="none";
}
//document.getElementById('focus_summary'+adNum).style.display="none";
//document.getElementById('focus_summary').innerHTML=imgSummary[adNum];
document.getElementById('b'+adNum).href=imgLink[adNum];
document.getElementById('b'+adNum).alt=imgAlt[adNum];
theTimer=setTimeout("nextAd_2()", TimeOut);
}
/* show_1 */
function show_1(){
document.write('<div id="focuse">');
document.write('<div id="oTransContainer" style="FILTER: progid:DXImageTransform.Microsoft.Wipe(GradientSize=1.0, wipeStyle=0, motion=reverse); WIDTH: '+imgWidth+'; HEIGHT: '+imgHeight+'">');
//图片
document.write('<img id="oDIV1" src="'+imgUrl[1]+'" width='+imgWidth+' height='+imgHeight+' border=0 align="absmiddle" alt="'+imgAlt[1]+'" style='+imgStyle+'>');
for(var i=2;i<=count;i++){
document.write('<img id="oDIV'+i+'" src="'+imgUrl[i]+'" width='+imgWidth+' height='+imgHeight+' border=0 style="DISPLAY: none" alt="'+imgAlt[i]+'" style='+imgStyle+'>');
}
document.write('</div>');
//document.write('<div id="focustext" style="'+focustextStyle+'">'+imgtext[1]+'</div>');
document.write('</div>');
//document.getElementById('f_link').href=imgLink[1];
//document.getElementById('blank_pic').alt=imgAlt[1];
nextAd_1();
}
/* show_2 */
function show_2(){
document.write('<div id="focuse">');
document.write('<img src="'+imgUrl[1]+'" name="imgInit" width='+imgWidth+' height='+imgHeight+' border=0 alt="'+imgAlt[1]+'" style='+imgStyle+'>');
//document.write('<div id="focustext" style="'+focustextStyle+'">'+imgtext[1]+'</div>');
document.write('</div>');
//document.getElementById('f_link').href=imgLink[1];
//document.getElementById('blank_pic').alt=imgAlt[1];
nextAd_2();
}
/* goUrl() */
function goUrl(){
window.open(imgLink[adNum],'_blank');
}
/* playTran() */
function playTran(){
if (document.all)
imgInit.filters.revealTrans.play();
}
</SCRIPT>

下面还有一段
<SCRIPT language=javascript>
var adNum = 1;
try{ //ie6 以后版本(包括ie6
new ActiveXObject("DXImageTransform.Microsoft.Wipe");
test.filters[0].Apply();
var bStart = 0;
var browser = 1;
show_1();
}
catch (e){
//其他浏览器
var browser = 2;
show_2();
}
</SCRIPT>