// JavaScript Document

(function($){
	
$.fn.countdown=function(opts){
var $that=$(this);
var options=$.extend({},$.fn.countdown.defaults,opts);	

function getTimes(y,m,d,h,f,s){

var oStartDate = new Date();
var oEndDate = new Date();
oEndDate.setFullYear(parseInt(y));
oEndDate.setMonth(parseInt(m)-1);
oEndDate.setDate(parseInt(d));
oEndDate.setHours(h);
oEndDate.setMinutes(f);
oEndDate.setSeconds(s);

iRemain = (oEndDate.getTime() - oStartDate.getTime())/1000;
var times=iRemain/(60*60*24);
var days=Math.floor(iRemain/(60*60*24));
var hours=Math.floor((times-days)*24);

var minutes=Math.floor(((times-days)*24-hours)*60);

var seconds=Math.round(((((times-days)*24-hours)*60)-minutes)*60);

$that.text(days + "天" + hours + "时" + minutes + "分" + seconds + "秒");

}

setInterval(function(){getTimes(options.y,options.m,options.d,options.h,options.f,options.s)},1000);



}	


})(jQuery);





$.fn.countdown.defaults={
		
y:2012,
m:6,
d:20,
h:12,
f:0,
s:0

}