js特效：图片轮换（仿FLASH）

 1 <div align="center"> 
 2         <div id="oTransContainer" style="FILTER: progid:DXImageTransform.Microsoft.Wipe(GradientSize=1.0,wipeStyle=0, motion='forward'); WIDTH: 698px; HEIGHT: 105px; overflow:hidden;">
 3         <a href="#" target="_blank"><img id="oDIV1" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" src="images/index_47.jpg" border="0" width="698" height="105"></a>
 4         <a href="#" target="_blank"><img id="oDIV2" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" src="images/2.jpg" border="0" width="698" height="105"></a>
 5         <a href="#" target="_blank"><img id="oDIV3" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" src="images/3.jpg" border="0" width="698" height="105"></a>
 6         </div>
 7     </div>
 8     <script type="text/javascript">
 9         var NowFrame = 1;
10         var MaxFrame = 3;
11         var bStart = 0;
12         function fnToggle() {
13             var next = NowFrame + 1;
14 
15             if (next == MaxFrame + 1) {
16                 NowFrame = MaxFrame;
17                 next = 1;
18             }
19 
20             if (bStart == 0) {
21                 bStart = 1;
22 
23                 setTimeout('fnToggle()', 3500);
24 
25                 return;
26             }
27             else {
28                 oTransContainer.filters[0].Apply();
29                 document.getElementById('oDIV' + next).style.display = "";
30                 document.getElementById('oDIV' + NowFrame).style.display = "none";
31 
32                 oTransContainer.filters[0].Play(duration = 2);
33 
34                 if (NowFrame == MaxFrame)
35                     NowFrame = 1;
36                 else
37                     NowFrame++;
38             } setTimeout('fnToggle()', 3500);
39         }
40 
41         fnToggle();
42 </script>