<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>精美js鼠标跟随代码</title></head><body><script>A = document.getElementByIdB = document.all;C = document.layers;T1 = new Array("/jscss/demoimg/200905/trail1.gif", 38, 35, "/jscss/demoimg/200905/trail2.gif", 30, 31, "/jscss/demoimg/200905/trail3.gif", 28, 26, "/jscss/demoimg/200905/trail4.gif", 22, 21, "/jscss/demoimg/200905/trail5.gif", 16, 16, "/jscss/demoimg/200905/trail6.gif", 10, 10)var offsetx = 15var offsety = 10nos = parseInt(T1.length / 3)rate = 50ie5fix1 = 0;ie5fix2 = 0;rightedge = B ? document.body.clientWidth - T1[1] : window.innerWidth - T1[1] - 20bottomedge = B ? document.body.scrollTop + document.body.clientHeight - T1[2] : window.pageYOffset + window.innerHeight - T1[2]for ( i = 0; i < nos; i++) {createContainer("CUR" + i, i * 10, i * 10, i * 3 + 1, i * 3 + 2, "", "<img src='" + T1[i * 3] + "' width=" + T1[(i * 3 + 1)] + " height=" + T1[(i * 3 + 2)] + " border=0>")}function createContainer(N, Xp, Yp, W, H, At, HT, Op, St) {with (document) {write((!A && !B) ? "<layer id='" + N + "' left=" + Xp + " top=" + Yp + " width=" + W + " height=" + H : "<div id='" + N + "'" + " style='position:absolute;left:" + Xp + "; top:" + Yp + "; width:" + W + "; height:" + H + "; ");if (St) {if (C)write(" style='");write(St + ";' ")} elsewrite((A || B) ? "'" : "");write((At) ? At + ">" : ">");write((HT) ? HT : "");if (!Op)closeContainer(N)}}function closeContainer() {document.write((A || B) ? "</div>" : "</layer>")}function getXpos(N) {if (A)return parseInt(document.getElementById(N).style.left)else if (B)return parseInt(B[N].style.left)elsereturn C[N].left}function getYpos(N) {if (A)return parseInt(document.getElementById(N).style.top)else if (B)return parseInt(B[N].style.top)elsereturn C[N].top}function moveContainer(N, DX, DY) {c = (A) ? document.getElementById(N).style : (B) ? B[N].style : (C) ? C[N] : "";if (!B) {rightedge = window.innerWidth - T1[1] - 20bottomedge = window.pageYOffset + window.innerHeight - T1[2]}c.left = Math.min(rightedge, DX + offsetx);c.top = Math.min(bottomedge, DY + offsety);}function cycle() {//if (IE5)if (document.all && window.print) {ie5fix1 = document.body.scrollLeft;ie5fix2 = document.body.scrollTop;}for ( i = 0; i < (nos - 1); i++) {moveContainer("CUR" + i, getXpos("CUR" + (i + 1)), getYpos("CUR" + (i + 1)))}}function newPos(e) {moveContainer("CUR" + (nos - 1), (B) ? event.clientX + ie5fix1 : e.pageX + 2, (B) ? event.clientY + ie5fix2 : e.pageY + 2)}function getedgesIE() {rightedge = document.body.clientWidth - T1[1]bottomedge = document.body.scrollHeight - T1[2]}if (B) {window.onload = getedgesIEwindow.onresize = getedgesIE}if (document.layers)document.captureEvents(Event.MOUSEMOVE)document.onmousemove = newPossetInterval("cycle()", rate)</script></body>
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