/**
 * Created by JetBrains PhpStorm.
 * User: kkrivlenia
 * Date: 8/26/11
 * Time: 6:28 PM
 * To change this template use File | Settings | File Templates.
 */
(function($){
	var loadingTimer, loadingFrame = 1,

	_animate_loading = function() {
		if (!loading.is(':visible')){
			clearInterval(loadingTimer);
			return;
		}

		$('div', loading).css('top', (loadingFrame * -40) + 'px');

		loadingFrame = (loadingFrame + 1) % 12;
	};//,options = $.extend({}, $.fn.popup.defaults);


	$.popup = function(data){
		wrap.children().remove();
		wrap.append(data);
		$.popup.center();
		if((/\/login\//.test(location.href))) {
			wrap.find('.ico-closeGreen,.btn-b').remove();
		}
		mask.click(function () {
			if(!(/\/login\//.test(location.href))) {
				$.popup.close();
			 }
			return false;
		});
		$(document).keyup(function (e) {
			if(e.keyCode == 27){
				if(!(/\/login\//.test(location.href))) {
					$.popup.close();
				}
			}
		});
	}

	$.popup.center = function(){
		var winH = $(window).height();
		var winW = $(window).width();
		var pTop = Math.max(10+$(window).scrollTop(),winH/2 - 527/2);
		$(wrap).css({
			'width': 450,
			'top': pTop,
			'left': winW/2 - 450/2
			}).fadeIn(200);
	}

	$.popup.showMask =function(){
		if($('.b-photoBig iframe').length) {
			//youtube transparent fix
			$('.b-photoBig iframe').parent().addClass('systemInvisible');
		}
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
		mask.css({
			'width':'100%',
			'height':maskHeight
		});
		mask.fadeTo(50,0.7);
	}

	$.popup.close = function(){
		$('.popupForClose').fadeOut(250);
		wrap.hide();
		mask.fadeOut('fast');
		loading.hide();
		if($('.b-photoBig iframe').length) {
			//youtube transparent fix
			$('.b-photoBig iframe').parent().removeClass('systemInvisible');
		}
	}

	$.popup.init = function(){
		if ($("#popup-wrap").length) {
			return;
		}
		$('body').append(
			tmp	= $('<div id="popup-tmp"></div>'),
			loading	= $('<div id="popup-loading"><div></div></div>'),
			mask	= $('<div id="popup-mask"></div>'),
			wrap = $('<div id="popup-wrap"></div>')
		);
	}

	$.popup.showActivity = function(wrapDiv) {
		//wrapDiv.append($('#popup-loading'));
		if(wrapDiv !== undefined)
		{
			var position = wrapDiv.offset();
			var wrapDivH = +position.top + wrapDiv.height()/2;
			var wrapDivW = +position.left + wrapDiv.width()/2;

			$('#popup-loading').css({
			'position': 'absolute',
			'top': wrapDivH,
			'left': wrapDivW
			});
		}
		clearInterval(loadingTimer);
		loading.show();
		loadingTimer = setInterval(_animate_loading, 66);
	};

	$.popup.hideActivity = function() {
		$('#popup-loading').removeAttr('style');
		loading.hide();
	};

	$.fn.popup = function(options) {
		return this;
	}

	$.fn.popup.defaults = {
		htmlCode: '',
		clickMask: false,//
		maskOpacity: 0.2,//
		width: 434, // popup width
		className: '#popup-wrap'
	};

	$(document).ready(function(){
		$.popup.init()
	})

})(jQuery);