//日期
function tick() {
var hours, minutes, seconds, xfile;
var intHours, intMinutes, intSeconds;
var today, theday;
today = new Date();
function initArray(){
	this.length=initArray.arguments.length;
	for(var i=0;i<this.length;i++)
	this[i+1]=initArray.arguments[i]; 
}
var d=new initArray(
"星期日",
"星期一",
"星期二",
"星期三",
"星期四",
"星期五",
"星期六");
theday = today.getFullYear()+"年" + [today.getMonth()+1]+"月" +today.getDate()+"日" +" "+ d[today.getDay()+1];
intHours = today.getHours();
intMinutes = today.getMinutes();
intSeconds = today.getSeconds();
if (intHours == 0) {
hours = "12:";
xfile = "午夜";
} else if (intHours < 12) {
hours = intHours+":";
xfile = "上午";
} else if (intHours == 12) {
hours = "12:";
xfile = "正午";
} else {
intHours = intHours - 12
hours = intHours + ":";
xfile = "下午";
}
if (intMinutes < 10) {
minutes = "0"+intMinutes+":";
} else {
minutes = intMinutes+":";
}
if (intSeconds < 10) {
seconds = "0"+intSeconds+" ";
} else {
seconds = intSeconds+" ";
}
timeString = "今天是"+theday+" "+xfile;
$("#date").html(timeString);
window.setTimeout("tick();", 1000);
}
$(function(){
	tick();
});