/*!


 * jQuery Countdown plugin v1.0


 * http://www.littlewebthings.com/projects/countdown/


 *


 * Copyright 2010, Vassilis Dourdounis


 * 


 * Permission is hereby granted, free of charge, to any person obtaining a copy


 * of this software and associated documentation files (the "Software"), to deal


 * in the Software without restriction, including without limitation the rights


 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell


 * copies of the Software, and to permit persons to whom the Software is


 * furnished to do so, subject to the following conditions:


 * 


 * The above copyright notice and this permission notice shall be included in


 * all copies or substantial portions of the Software.


 * 


 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR


 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,


 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE


 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER


 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,


 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN


 * THE SOFTWARE.


 */


(function($){





	$.fn.countDown = function (options) {





		config = {};





		$.extend(config, options);





		diffSecs = this.setCountDown(config);


	


		if (config.onComplete)


		{


			$.data($(this)[0], 'callback', config.onComplete);


		}


		if (config.omitWeeks)


		{


			$.data($(this)[0], 'omitWeeks', config.omitWeeks);


		}





		$('#' + $(this).attr('id') + ' .digit').html('<div class="top"></div><div class="bottom"></div>');


		$(this).doCountDown($(this).attr('id'), diffSecs, 500);





		return this;





	};





	$.fn.stopCountDown = function () {


		clearTimeout($.data(this[0], 'timer'));


	};





	$.fn.startCountDown = function () {


		this.doCountDown($(this).attr('id'),$.data(this[0], 'diffSecs'), 500);


	};





	$.fn.setCountDown = function (options) {


		var targetTime = new Date();





		if (options.targetDate)


		{


			targetTime = new Date(options.targetDate.month + '/' + options.targetDate.day + '/' + options.targetDate.year + ' ' + options.targetDate.hour + ':' + options.targetDate.min + ':' + options.targetDate.sec + (options.targetDate.utc ? ' UTC' : ''));


		}


		else if (options.targetOffset)


		{


			targetTime.setFullYear(options.targetOffset.year + targetTime.getFullYear());


			targetTime.setMonth(options.targetOffset.month + targetTime.getMonth());


			targetTime.setDate(options.targetOffset.day + targetTime.getDate());


			targetTime.setHours(options.targetOffset.hour + targetTime.getHours());


			targetTime.setMinutes(options.targetOffset.min + targetTime.getMinutes());


			targetTime.setSeconds(options.targetOffset.sec + targetTime.getSeconds());


		}





		var nowTime = new Date();





		diffSecs = Math.floor((targetTime.valueOf()-nowTime.valueOf())/1000);





		$.data(this[0], 'diffSecs', diffSecs);





		return diffSecs;


	};





	$.fn.doCountDown = function (id, diffSecs, duration) {


		$this = $('#' + id);


		if (diffSecs <= 0)


		{


			diffSecs = 0;


			if ($.data($this[0], 'timer'))


			{


				clearTimeout($.data($this[0], 'timer'));


			}


		}





		secs = diffSecs % 60;


		mins = Math.floor(diffSecs/60)%60;


		hours = Math.floor(diffSecs/60/60)%24;


		if ($.data($this[0], 'omitWeeks') == true)


		{


			days = Math.floor(diffSecs/60/60/24);


			weeks = Math.floor(diffSecs/60/60/24/7);


		}


		else 


		{


			days = Math.floor(diffSecs/60/60/24)%7;


			weeks = Math.floor(diffSecs/60/60/24/7);


		}





		$this.dashChangeTo(id, 'seconds_dash', secs, duration ? duration : 800);


		$this.dashChangeTo(id, 'minutes_dash', mins, duration ? duration : 1200);


		$this.dashChangeTo(id, 'hours_dash', hours, duration ? duration : 1200);


		$this.dashChangeTo(id, 'days_dash', days, duration ? duration : 1200);


		$this.dashChangeTo(id, 'weeks_dash', weeks, duration ? duration : 1200);





		$.data($this[0], 'diffSecs', diffSecs);


		if (diffSecs > 0)


		{


			e = $this;


			t = setTimeout(function() { e.doCountDown(id, diffSecs-1) } , 1000);


			$.data(e[0], 'timer', t);


		} 


		else if (cb = $.data($this[0], 'callback')) 


		{


			$.data($this[0], 'callback')();


		}





	};





	$.fn.dashChangeTo = function(id, dash, n, duration) {


		  $this = $('#' + id);


		 


		  for (var i=($this.find('.' + dash + ' .digit').length-1); i>=0; i--)


		  {


				var d = n%10;


				n = (n - d) / 10;


				$this.digitChangeTo('#' + $this.attr('id') + ' .' + dash + ' .digit:eq('+i+')', d, duration);


		  }


	};





	$.fn.digitChangeTo = function (digit, n, duration) {


		if (!duration)


		{


			duration = 800;


		}


		if ($(digit + ' div.top').html() != n + '')


		{





			$(digit + ' div.top').css({'display': 'none'});


			$(digit + ' div.top').html((n ? n : '0')).slideDown(duration);





			$(digit + ' div.bottom').animate({'height': ''}, duration, function() {


				$(digit + ' div.bottom').html($(digit + ' div.top').html());


				$(digit + ' div.bottom').css({'display': 'block', 'height': ''});


				$(digit + ' div.top').hide().slideUp(10);





			


			});


		}


	};





})(jQuery);





