function getdate()
	{
		var MM,DD;
		
		
		//初始日期;
		var now = new Date();

		var Y=now.getFullYear();

		var M=now.getMonth()+1;

		var D=now.getDate();

		if(M < 10)
			MM = "0" + M;
		else
			MM = M;

		if(D < 10)
			DD = "0" + D;
		else
			DD = D;

		//构造结束时间

		var fan_end = Y+"-"+MM+"-"+DD;

		//构造开始时间,比结束时间提前一个月

//		if(M>1){var MM = M - 1;

//		var YY = Y;}

//		else{var MM = 12;

//		var YY = Y - 1;}

//		var fan_start = YY+"-"+MM+"-"+D;

		document.write(fan_end);
	}