var d = new date();	

var weekday = new array(7);
weekday[0] = "星期日";
weekday[1] = "星期一";
weekday[2] = "星期二";
weekday[3] = "星期三";
weekday[4] = "星期四";
weekday[5] = "星期五";
weekday[6] = "星期六";
var m = d.getmonth() + 1;
//显示当前时间
function curenttime()
{
    var now = new date();
    var hh = now.gethours();
    var mm = now.getminutes();
    var ss = now.gettime() % 60000;
    ss = (ss - (ss % 1000)) / 1000;
    var clock = hh+':';
    if (mm < 10) clock += '0';
    clock += mm+':';
    if (ss < 10) clock += '0';
    clock += ss;
    return(clock);
}

function refreshcalendarclock() //
{
 document.all.clocktime.innerhtml = curenttime();
}
//显示当前时间
document.write("欢迎您访问"+"华业科技官方网站！"+"    今天是"+d.getfullyear()+"年"+m+"月"+d.getdate()+"日 "+weekday[d.getday()]+"&nbsp;<font id=clocktime></font>");

setinterval('refreshcalendarclock()',1000);//1秒钟刷新1次当前时间