为什么博客

在网上发现一段很有意思的代码,修改了下,是北京2008奥运会开幕倒记时,我放这里,等有机会在挂我们班的博客应该比较好,这两天我的手机没有电无法联系,他们的博客又无法打开.呵呵,本来想不支持下的</p><div><table border="0" cellspacing="0" cellpadding="0" width="600" align="center" height="25">    <tbody>        <tr>            <td bgcolor="#ffffff" height="25" valign="top">            <form name="form1">                <p align="left"><span lang="zh-cn"><font color="#0000ff" size="2">离</font></span><font color="#0000ff" size="2">北京2008奥运会开幕还有: </font><input style="text-align: center" size="22" name="left" type="text" /> <a href="http://www.seavon.cn"><font size="2">why <a href=http://www.seavon.cn/catalog.asp?tags=blog>blog</a></font></a></p>            </form>            <font color="#ff0000"><script LANGUAGE="JavaScript">startclock()var timerID = null;var timerRunning = false;function showtime() {Today = new Date();var NowHour = Today.getHours();var NowMinute = Today.getMinutes();var NowMonth = Today.getMonth();var NowDate = Today.getDate();var NowYear = Today.getYear();var NowSecond = Today.getSeconds();if (NowYear <2000)  NowYear=1900+NowYear;Today = null;Hourleft = 20 - NowHourMinuteleft = 0 - NowMinuteSecondleft = 0 - NowSecondYearleft = 2008 - NowYearMonthleft = 8 - NowMonth - 1Dateleft = 8 - NowDateif (Secondleft<0){  Secondleft=60+Secondleft;  Minuteleft=Minuteleft-1;}if (Minuteleft<0){    Minuteleft=60+Minuteleft;  Hourleft=Hourleft-1;}if (Hourleft<0){  Hourleft=24+Hourleft;  Dateleft=Dateleft-1;}if (Dateleft<0){  Dateleft=31+Dateleft;  Monthleft=Monthleft-1;}if (Monthleft<0){  Monthleft=12+Monthleft;  Yearleft=Yearleft-1;}Temp=Monthleft+'个月'+Dateleft+'天'+Hourleft+'小时'+Minuteleft+'分'+Secondleft+'秒'document.form1.left.value=Temp;timerID = setTimeout("showtime()",1000);timerRunning = true;}var timerID = null;var timerRunning = false;function stopclock () {if(timerRunning)clearTimeout(timerID);timerRunning = false;}function startclock () {stopclock();showtime();}                          </script></font></td>        </tr>    </tbody></table></div><p>