(function(factory) {
	if (typeof define === "function" && define.amd) {
		// AMD模式
		define(["jquery"], factory);
	} else {
		// 全局模式
		factory(jQuery);
	}
}(function($) {
	$.fn.initClock = function(opt){
		var me = $(this);
		var placename = opt['placename']?opt['placename']:"北京时间";
		var xhour=opt['hour']?opt['hour']:0;
		var clock = [
				'<ul class="s-clock">',
				'<li class="s-date"></li>',
				'<li class="s-seconds"></li>',
				'<li class="s-hours"></li>',
				'<li class="s-minutes"></li>',
				'</ul>'].join('');	
		$(clock).fadeIn().appendTo(me);
		var h="<div class='numclock'>"+
					"<div class='placename'>"+placename+"</div>"+
					"<div class='time'></div>"+
					"</div>";
		me.append(h);
		
		
		Clock();
		function Clock(){
			//get the date and time
			
              var date = new Date().getDate(),//get the current date
			   hours = new Date().getHours(),//get the current hour
               minutes = new Date().getMinutes(),	//get the current minute
			   seconds = new Date().getSeconds();//get the current second
			 if((hours+xhour)>24){
			 	date++;
			 }else if((hours+xhour)<0){
			 	date--;
			 	hours=36+hours+xhour;
			 }
			 hours=hours+xhour;
             me.find(".s-date").html(date); //show the current date on the clock
             
			 var hrotate = hours * 30 + (minutes / 2);
			 //i.e 12 hours * 30 = 360 degrees
                  
             me.find(".s-hours").css({
				  'transform'	:  'rotate('+ hrotate +'deg)',
				'-moz-transform'	:'rotate('+ hrotate +'deg)',
				'-webkit-transform'	:'rotate('+ hrotate +'deg)'
				  });
				  
			  var mrotate = minutes * 6; //degrees to rotate the minute hand       
             me.find(".s-minutes").css({
				'transform'	:  'rotate('+ mrotate +'deg)',
				'-moz-transform'	:'rotate('+ mrotate +'deg)',
				'-webkit-transform'	:'rotate('+ mrotate +'deg)'
				  });  
				  
              var srotate = seconds * 6;//for the rotation to reach 360 degrees
			  //i.e 60 seconds * 6 = 360 degrees.
              me.find(".s-seconds").css({
				 'transform'	:  'rotate('+ srotate +'deg)',
				'-moz-transform'	:'rotate('+ srotate +'deg)',
				'-webkit-transform'	:'rotate('+ srotate +'deg)'
				  });
				var thours=hours;
				if(hours<10){
					thours = "0"+hours;
				}
				var tminutes=minutes;
				if(minutes<10){
					tminutes = "0"+hours;
				}
				var tseconds=seconds;
				if(seconds<10){
					tseconds = "0"+seconds;
				}
				me.find(".time").html(thours+":"+tminutes+":"+tseconds );
				 setTimeout(Clock,1000);
            }
	}
	
          
}))