function showTime(){
var x = new Array("星期日", "星期一", "星期二");
var x = x.concat("星期三","星期四", "星期五");
var x = x.concat("星期六");
var today_time = new Date();   //获取今天的日期
//先后用中文表示的日期
var sdate = "今天是 " + today_time.getFullYear()+'年'+(today_time.getMonth()+1)+'月'+today_time.getDate()+'日\n'+x[today_time.getDay()];
return sdate;		
}
$(function(){
	$("#sptime").text(showTime());	
});