$.ajax({
	url: "getweather.php?city='suzhou'",
	dataType:"text/xml",
	success: function(html){
		$("#weaterStatus").text($("forecast_conditions condition",html).eq(0).attr("data")+"");
		$("#weaterTemperature").html("Low: "+change_c($("forecast_conditions low",html).eq(0).attr("data"))+"°C   High: "+change_c($("forecast_conditions high",html).eq(0).attr("data"))+"°C");
	}
});
function change_c(f){
	var c=5*(f-32)/9;
	return c=c.toFixed(0);
}
	
	var year = parseInt($("#year").text());
	var month = parseInt($("#month").text());
	var day = parseInt($("#day").text());
	var intHours = parseInt($("#hour").text());
	var intMinutes = parseInt($("#minute").text());
	var apm = $("#apm").text();
	var maxDay = parseInt($("#maxday").text());
	
	function runTime(){
		intMinutes++;
		if(intMinutes < 10)
			$("#minute").text("0"+intMinutes);
		else $("#minute").text(intMinutes);
		
		if(intHours < 10) $("#hour").text("0"+intHours);
		else $("#hour").text(intHours);//显示小时
		
		if(month < 10) $("#month").text("0"+month);
		else $("#month").text(month);//显示月份
		
		if(day < 10) $("#day").text("0"+day);
		else $("#day").text(day);//显示天数
		
		//=====分钟设置start=======
		if(intMinutes == 60)
		{
			intMinutes = 0;
			intHours++;
			$("#minute").text("00");
			//if(intHours < 10) $("#hour").text("0"+intHours);
			if(intHours == 13)
			{
				changeAPM();//设置AM,PM
				intHours = 1;
			}
		}
		//======分钟设置end=========
		
	}
	
	function changeAPM(){
			if(apm=="AM")
			{
				apm ="PM";
				$("#apm").text(apm);
			}
			else 
			{
				apm = "AM";
				$("#apm").text(apm);
				changeDay();
			}
	}
	
	function changeDay(){
		day++;
		if(day > maxDay){
			day = 1;
			changeMonth();
		}
		$("#day").text(day);
	}
	
	function changeMonth(){
		month++;
		if(month > 12){
			month = 1;
			changeYear();
		}
		$("#month").text(month);
	}
	
	function changeYear(){
		year++;
		$("#year").text(year);
	}

setInterval("runTime()",60000);
runTime();