﻿<!--
                                var widths = 1001;    //焦点图片宽
                                var w = 2;
                                var widthss = widths + w;
                                var heights = 140; //焦点图片高
                                var heightss = heightss + w;
                                var heightt = 20;
                                var counts = 3;      //总条数

                                img1 = new Image(); img1.src = 'images/banner/2010zsjz.gif';
                                url1 = new Image(); url1.src = 'zhuanqu/2010zsjz/index.htm';
                                txt1 = new Image(); txt1.txt = '2010招生简章';

                               
                                img2 = new Image(); img2.src = 'images/banner/kaixin1.gif';
                                url2 = new Image(); url2.src = 'newsDetail.aspx?nid=92';
                                txt2 = new Image(); txt2.txt = '公开课-开心农场';


                                img3 = new Image(); img3.src = 'images/banner/youxijingying.gif';
                                url3 = new Image(); url3.src = 'tearcher.aspx?keyno=24';
                                txt3 = new Image(); txt3.txt = '强大的后盾支持';
                              
                                var nn = 1; //当前所显示的滚动图
                                var key = 0;    //标识是否为第一次开始执行
                                var tt;    //标识作用

                                function change_img() {
                                    if (key == 0) { key = 1; } //如果第一次执行KEY=1，表示已经执行过一次了。
                                    else if (document.all)//document.all仅IE6/7认识，firefox不会执行此段内容
                                    {
                                        document.getElementById("pic").filters[0].Apply(); //将滤镜应用到对像上
                                        document.getElementById("pic").filters[0].Play(duration = 2);    //开始转换
                                        document.getElementById("pic").filters[0].Transition = 23; //转换效果
                                    }

                                    eval('document.getElementById("pic").src=img' + nn + '.src');     //替换图片
                                    eval('document.getElementById("url").href=url' + nn + '.src'); //替换URL
                                    //  eval('document.getElementById("title").value=txt' + nn + '.txt'); //替换ALT

                                    for (var i = 1; i <= counts; i++) {
                                        document.getElementById("xxjdjj" + i).className = 'axx';     //将下面黑条上的所有链接变为未选中状态
                                    }
                                    document.getElementById("xxjdjj" + nn).className = 'bxx';      //将当前页面的ID设置为选中状态
                                    nn++;
                                    if (nn > counts) { nn = 1; }    //如果ID大于总图片数量。则从头开始循环
                                    tt = setTimeout('change_img()', 5000);    //在4秒后重新执行change_img()方法.
                                }
                                function changeimg(n)//点击黑条上的链接执行的方法。
                                {
                                    nn = n; //当前页面的ID等于传入的N值,
                                    window.clearInterval(tt); //清除用于循环的TT
                                    //重新执行change_img();但change_img()内所调用的图片ID已经在此处被修改,会从新ID处开始执行.
                                    change_img();
                                }
                                //样式表
                                document.write('<style>');
                                document.write('.axx{padding:1px 7px;border-left:#cccccc 1px solid;font-size:12px;}');
                                document.write('a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#666;}');
                                document.write('a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#999;}');
                                document.write('.bxx{padding:1px 7px;border-left:#cccccc 1px solid;}');
                                document.write('a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#009900;}');
                                document.write('a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#ff9900;}');
                                document.write('</style>');
                                //内容部分
                                document.write('<div style="width:' + widthss + 'px;height:' + heights + 'px;overflow:hidden;text-overflow:clip;float:left;">');
                                document.write('<div><a id="url" target="_blank"><img id="pic" style="border:1px #cbcbcb solid;FILTER: progid:DXImageTransform.Microsoft.RevealTrans (duration=2,transition=23)" width=' + widths + ' height=' + heights + ' /></a></div>');
                                document.write('<div style="filter:alpha(style=1,opacity=10,finishOpacity=90);background: #888888;width:100%-2px;text-align:right;top:-16px;position:relative;margin:1px;height:14px;border:0px;padding-top:1px;z-index:30;"><div>');
                                for (var i = 1; i < counts + 1; i++) { document.write('<a href="javascript:changeimg(' + i + ');" id="xxjdjj' + i + '" class="axx" target="_self">' + i + '</a>'); }
                                document.write('</div></div></div>');
                                //document.write('<div align=center><input id="title" type="txt" style="height:20px;background-color:#f2f6fb;border:0px solid #f2f6fb;width:' + widthss + 'px;color:#ff8800;font-size:9pt;position:relative;padding-top:1;text-align:center;"></div>');
                                //document.write('</div>');
                                //开始执行滚动操作
                                change_img();
//-->            