<script language="Jscript"> var cache1, cache2, vache3; cache1 = new Image(); cache1.src = "/texiao/zzsc_demo/01.jpg"; cache2 = new Image(); cache2.src = "/texiao/zzsc_demo/02.jpg"; cache3 = new Image(); cache3.src = "/texiao/zzsc_demo/03.jpg"; var I = 0; var j = 0; var l = 0; var t = 0; function changeImgSrc(imgsrc,dur,trans) { idLogo.className = "filter1"; idLogo.filters[0].Apply(); idLogo.filters.revealTrans.transition=trans; idLogo.filters.revealTrans.duration=dur; idLogo.src = imgsrc; idLogo.filters[0].Play(); } function startChange() { t = setInterval("changeImg()",10000); } function changeImg() { var e = idLogo.src; I++; j = I % 3; if (j == 0) changeImgSrc("/texiao/zzsc_demo/01.jpg",1,23); if (j == 1) changeImgSrc("/texiao/zzsc_demo/02.jpg",1,23); if (j == 2) changeImgSrc("/texiao/zzsc_demo/03.jpg",1,23); I = (I > 30000) ? 0 : I; } function doOver() { var e = event.srcElement; l = (l == 0) ? 1 : 0; if (l == 0) { if (j == 1) changImgSrc("/texiao/zzsc_demo/03.jpg,0.5",12); if (j == 2) changeImgSrc("/texiao/zzsc_demo/01.jpg",0.5,12); if (j == 0) changeImgSrc("/texiao/zzsc_demo/02.jpg",0.5,12); } else { if (j == 1) changeImgSrc("/texiao/zzsc_demo/02.jpg",0.5,12); if (j == 2) changeImgSrc("/texiao/zzsc_demo/01.jpg",0.5,12); if (j == 0) changeImgSrc("/texiao/zzsc_demo/03.jpg",0.5,12); } clearInterval(t); } function doOut() { var e = event.srcElement; if (j == 1) changeImgSrc("/texiao/zzsc_demo/02.jpg",0.5,12); if (j == 2) changeImgSrc("/texiao/zzsc_demo/03.jpg",0.5,12); if (j == 0) changeImgSrc("/texiao/zzsc_demo/01.jpg",0.5,12); t = setInterval("changeImg()",10000); } </script> <img id="idLogo" src="/texiao/zzsc_demo/01.jpg" onMouseOver="doOver()" onMouseOut="doOut()">