更换图片

<div id=oTransContainer
            style="FILTER: progid:DXImageTransform.Microsoft.Wipe(GradientSize=1.0,wipeStyle=0, motion='forward'); WIDTH: 814px; HEIGHT: 296px;font-size:0;overflow:hidden;"><a href="#" target="_blank"><img src="image/ban_r1.jpg" width=814 height=296 border="0" usemap="#oDIV1Map" id=oDIV1>
            <script>var NowFrame = 1;var MaxFrame = 11;var bStart = 0;function fnToggle(){var next = NowFrame + 1;if(next == MaxFrame+1) {NowFrame = MaxFrame;next = 1;}if(bStart == 0){bStart = 1;setTimeout('fnToggle()', 2000);return;}else{oTransContainer.filters[0].Apply();document.images['oDIV'+next].style.display = "";document.images['oDIV'+NowFrame].style.display = "none";oTransContainer.filters[0].Play(duration=2);if(NowFrame == MaxFrame){NowFrame = 1;}else{NowFrame++;}} setTimeout('fnToggle()', 6000);}fnToggle();</script>
    </a>
<a href="#" target="_blank"><img id=oDIV2 src="image/ban_r2.jpg" width=814 height=296 style="DISPLAY: none;"  usemap="#oDIV2Map"></a>
 </div>