/*
* iziModal | v1.6.0
* http://izimodal.marcelodolce.com
* by Marcelo Dolce.
*/
(function (factory) {
    if (typeof define === 'function' && define.amd) {
        define(['jquery'], factory);
    } else if (typeof module === 'object' && module.exports) {
        module.exports = function( root, jQuery ) {
            if ( jQuery === undefined ) {
                if ( typeof window !== 'undefined' ) {
                    jQuery = require('jquery');
                }
                else {
                    jQuery = require('jquery')(root);
                }
            }
            factory(jQuery);
            return jQuery;
        };
    } else {
        factory(jQuery);
    }
}(function ($) {

	var $window = $(window),
    	$document = $(document),
		PLUGIN_NAME = 'iziModal',
		STATES = {
		CLOSING: 'closing',
		CLOSED: 'closed',
		OPENING: 'opening',
		OPENED: 'opened',
		DESTROYED: 'destroyed'
	};

	function whichAnimationEvent(){
		var t,
			el = document.createElement('fakeelement'),
			animations = {
			'animation'      : 'animationend',
			'OAnimation'     : 'oAnimationEnd',
			'MozAnimation'   : 'animationend',
			'WebkitAnimation': 'webkitAnimationEnd'
		};
		for (t in animations){
			if (el.style[t] !== undefined){
				return animations[t];
			}
		}
	}

	function isIE(version) {
		if(version === 9){
			return navigator.appVersion.indexOf('MSIE 9.') !== -1;
		} else {
			userAgent = navigator.userAgent;
			return userAgent.indexOf('MSIE ') > -1 || userAgent.indexOf('Trident/') > -1;
		}
	}

	function clearValue(value){
		var separators = /%|px|em|cm|vh|vw/;
		return parseInt(String(value).split(separators)[0]);
	}

	function changeHashWithoutScrolling(hash) {
		var id = hash.replace(/^.*#/, ''),
			$elem = $(hash);
		$elem.attr('id', id+'-tmp');
		window.location.hash = hash;
		$elem.attr('id', id);
	}

	var animationEvent = whichAnimationEvent(),
		isMobile = (/Mobi/.test(navigator.userAgent)) ? true : false;

	window.$iziModal = {};
	window.$iziModal.autoOpen = 0;
	window.$iziModal.history = false;

	var iziModal = function (element, options) {
		this.init(element, options);
	};

	iziModal.prototype = {

		constructor: iziModal,

		init: function (element, options) {

			var that = this;
			this.$element = $(element);

			if(this.$element[0].id !== undefined && this.$element[0].id !== ''){
				this.id = this.$element[0].id;
			} else {
				this.id = PLUGIN_NAME+Math.floor((Math.random() * 10000000) + 1);
				this.$element.attr('id', this.id);
			}
			this.classes = ( this.$element.attr('class') !== undefined ) ? this.$element.attr('class') : '';
			this.content = this.$element.html();
			this.state = STATES.CLOSED;
			this.options = options;
			this.width = 0;
			this.timer = null;
			this.timerTimeout = null;
			this.progressBar = null;
            this.isPaused = false;
			this.isFullscreen = false;
            this.headerHeight = 0;
            this.modalHeight = 0;
            this.$overlay = $('<div class="'+PLUGIN_NAME+'-overlay" style="background-color:'+options.overlayColor+'"></div>');
			this.$navigate = $('<div class="'+PLUGIN_NAME+'-navigate"><div class="'+PLUGIN_NAME+'-navigate-caption">Use</div><button class="'+PLUGIN_NAME+'-navigate-prev"></button><button class="'+PLUGIN_NAME+'-navigate-next"></button></div>');
            this.group = {
            	name: this.$element.attr('data-'+PLUGIN_NAME+'-group'),
            	index: null,
            	ids: []
            };
			this.$element.attr('aria-hidden', 'true');
			this.$element.attr('aria-labelledby', this.id);
			this.$element.attr('role', 'dialog');

			if( !this.$element.hasClass('iziModal') ){
				this.$element.addClass('iziModal');
			}

            if(this.group.name === undefined && options.group !== ''){
            	this.group.name = options.group;
            	this.$element.attr('data-'+PLUGIN_NAME+'-group', options.group);
            }
            if(this.options.loop === true){
            	this.$element.attr('data-'+PLUGIN_NAME+'-loop', true);
            }

            $.each( this.options , function(index, val) {
				var attr = that.$element.attr('data-'+PLUGIN_NAME+'-'+index);
            	try {
		            if(typeof attr !== typeof undefined){

						if(attr === ''|| attr == 'true'){
							options[index] = true;
						} else if (attr == 'false') {
							options[index] = false;
						} else if (typeof val == 'function') {
							options[index] = new Function(attr);
						} else {
							options[index] = attr;
						}
		            }
            	} catch(exc){}
            });

            if(options.appendTo !== false){
				this.$element.appendTo(options.appendTo);
            }

            if (options.iframe === true) {
                this.$element.html('<div class="'+PLUGIN_NAME+'-wrap"><div class="'+PLUGIN_NAME+'-content"><iframe class="'+PLUGIN_NAME+'-iframe"></iframe>' + this.content + "</div></div>");

	            if (options.iframeHeight !== null) {
	                this.$element.find('.'+PLUGIN_NAME+'-iframe').css('height', options.iframeHeight);
	            }
            } else {
            	this.$element.html('<div class="'+PLUGIN_NAME+'-wrap"><div class="'+PLUGIN_NAME+'-content">' + this.content + '</div></div>');
            }

			if (this.options.background !== null) {
				this.$element.css('background', this.options.background);
			}

            this.$wrap = this.$element.find('.'+PLUGIN_NAME+'-wrap');

			if(options.zindex !== null && !isNaN(parseInt(options.zindex)) ){
			 	this.$element.css('z-index', options.zindex);
			 	this.$navigate.css('z-index', options.zindex-1);
			 	this.$overlay.css('z-index', options.zindex-2);
			}

			if(options.radius !== ''){
                this.$element.css('border-radius', options.radius);
            }

            if(options.padding !== ''){
                this.$element.find('.'+PLUGIN_NAME+'-content').css('padding', options.padding);
            }

            if(options.theme !== ''){
				if(options.theme === 'light'){
					this.$element.addClass(PLUGIN_NAME+'-light');
				} else {
					this.$element.addClass(options.theme);
				}
            }

			if(options.rtl === true) {
				this.$element.addClass(PLUGIN_NAME+'-rtl');
			}

			if(options.openFullscreen === true){
			    this.isFullscreen = true;
			    this.$element.addClass('isFullscreen');
			}

			this.createHeader();
			this.recalcWidth();
			this.recalcVerticalPos();

			if (that.options.afterRender && ( typeof(that.options.afterRender) === 'function' || typeof(that.options.afterRender) === 'object' ) ) {
		        that.options.afterRender(that);
		    }

		},

		createHeader: function(){

			this.$header = $('<div class="'+PLUGIN_NAME+'-header"><h2 class="'+PLUGIN_NAME+'-header-title">' + this.options.title + '</h2><p class="'+PLUGIN_NAME+'-header-subtitle">' + this.options.subtitle + '</p><div class="'+PLUGIN_NAME+'-header-buttons"></div></div>');

			if (this.options.closeButton === true) {
				this.$header.find('.'+PLUGIN_NAME+'-header-buttons').append('<a href="javascript:void(0)" class="'+PLUGIN_NAME+'-button '+PLUGIN_NAME+'-button-close" data-'+PLUGIN_NAME+'-close></a>');
			}

            if (this.options.fullscreen === true) {
            	this.$header.find('.'+PLUGIN_NAME+'-header-buttons').append('<a href="javascript:void(0)" class="'+PLUGIN_NAME+'-button '+PLUGIN_NAME+'-button-fullscreen" data-'+PLUGIN_NAME+'-fullscreen></a>');
            }

            //if (this.options.timeoutProgressbar === true && !isNaN(parseInt(this.options.timeout)) && this.options.timeout !== false && this.options.timeout !== 0) {
			if (this.options.timeoutProgressbar === true) {
				this.$header.prepend('<div class="'+PLUGIN_NAME+'-progressbar"><div style="background-color:'+this.options.timeoutProgressbarColor+'"></div></div>');
            }

            if (this.options.subtitle === '') {
        		this.$header.addClass(PLUGIN_NAME+'-noSubtitle');
            }

            if (this.options.title !== '') {

                if (this.options.headerColor !== null) {
                	if(this.options.borderBottom === true){
                    	this.$element.css('border-bottom', '3px solid ' + this.options.headerColor + '');
                	}
                    this.$header.css('background', this.options.headerColor);
                }
				if (this.options.icon !== null || this.options.iconText !== null){

                    this.$header.prepend('<i class="'+PLUGIN_NAME+'-header-icon"></i>');

	                if (this.options.icon !== null) {
	                    this.$header.find('.'+PLUGIN_NAME+'-header-icon').addClass(this.options.icon).css('color', this.options.iconColor);
					}
	                if (this.options.iconText !== null){
	                	this.$header.find('.'+PLUGIN_NAME+'-header-icon').html(this.options.iconText);
	                }
				}
                this.$element.css('overflow', 'hidden').prepend(this.$header);
            }
		},

		setGroup: function(groupName){

			var that = this,
				group = this.group.name || groupName;
				this.group.ids = [];

			if( groupName !== undefined && groupName !== this.group.name){
				group = groupName;
				this.group.name = group;
				this.$element.attr('data-'+PLUGIN_NAME+'-group', group);
			}
			if(group !== undefined && group !== ''){

            	var count = 0;
            	$.each( $('.'+PLUGIN_NAME+'[data-'+PLUGIN_NAME+'-group='+group+']') , function(index, val) {

					that.group.ids.push($(this)[0].id);

					if(that.id == $(this)[0].id){
						that.group.index = count;
					}
        			count++;
            	});
            }
		},

		toggle: function () {

			if(this.state == STATES.OPENED){
				this.close();
			}
			if(this.state == STATES.CLOSED){
				this.open();
			}
		},

		startProgress: function(param) {

			var that = this;

			this.isPaused = false;

			clearTimeout(this.timerTimeout);

			if (this.options.timeoutProgressbar === true) {

				this.progressBar = {
                    hideEta: null,
                    maxHideTime: null,
                    currentTime: new Date().getTime(),
                    el: this.$element.find('.'+PLUGIN_NAME+'-progressbar > div'),
                    updateProgress: function()
                    {
						if(!that.isPaused){

							that.progressBar.currentTime = that.progressBar.currentTime+10;

		                    var percentage = ((that.progressBar.hideEta - (that.progressBar.currentTime)) / that.progressBar.maxHideTime) * 100;
		                    that.progressBar.el.width(percentage + '%');
		                    if(percentage < 0){
		                    	that.close();
		                    }
						}
                    }
                };
				if (param > 0) {
                    this.progressBar.maxHideTime = parseFloat(param);
                    this.progressBar.hideEta = new Date().getTime() + this.progressBar.maxHideTime;
                    this.timerTimeout = setInterval(this.progressBar.updateProgress, 10);
                }

			} else {
				this.timerTimeout = setTimeout(function(){
					that.close();
				}, that.options.timeout);
			}
	
		}, 

		pauseProgress: function(){

			this.isPaused = true;
		},

		resumeProgress: function(){

			this.isPaused = false;
		},

		resetProgress: function(param){

        	clearTimeout(this.timerTimeout);
        	this.progressBar = {};
            this.$element.find('.'+PLUGIN_NAME+'-progressbar > div').width('100%');
		},

		open: function (param) {

			var that = this;

			try {
				if(param !== undefined && param.preventClose === false){
					$.each( $('.'+PLUGIN_NAME) , function(index, modal) {
						if( $(modal).data().iziModal !== undefined ){
							var state = $(modal).iziModal('getState');

							if(state == 'opened' || state == 'opening'){
								$(modal).iziModal('close');
							}
						}
					});				
				}
			} catch(e) {  /*console.warn(exc);*/  }

            (function urlHash(){
				if(that.options.history){

	            	var oldTitle = document.title;
		            document.title = oldTitle + " - " + that.options.title;
					changeHashWithoutScrolling('#'+that.id);
					document.title = oldTitle;
					//history.pushState({}, that.options.title, "#"+that.id);

					window.$iziModal.history = true;
				} else {
					window.$iziModal.history = false;
				}
            })();

			function opened(){

			    // console.info('[ '+PLUGIN_NAME+' | '+that.id+' ] Opened.');

				that.state = STATES.OPENED;
		    	that.$element.trigger(STATES.OPENED);

				if (that.options.onOpened && ( typeof(that.options.onOpened) === "function" || typeof(that.options.onOpened) === "object" ) ) {
			        that.options.onOpened(that);
			    }
			}

			function bindEvents(){

	            // Close when button pressed
	            that.$element.off('click', '[data-'+PLUGIN_NAME+'-close]').on('click', '[data-'+PLUGIN_NAME+'-close]', function (e) {
	                e.preventDefault();

	                var transition = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-transitionOut');

	                if(transition !== undefined){
	                	that.close({transition:transition});
	                } else {
	                	that.close();
	                }
	            });

	            // Expand when button pressed
	            that.$element.off('click', '[data-'+PLUGIN_NAME+'-fullscreen]').on('click', '[data-'+PLUGIN_NAME+'-fullscreen]', function (e) {
	                e.preventDefault();
	                if(that.isFullscreen === true){
						that.isFullscreen = false;
		                that.$element.removeClass('isFullscreen');
	                } else {
		                that.isFullscreen = true;
		                that.$element.addClass('isFullscreen');
	                }
					if (that.options.onFullscreen && typeof(that.options.onFullscreen) === "function") {
				        that.options.onFullscreen(that);
				    }
				    that.$element.trigger('fullscreen', that);
	            });

	            // Next modal
	            that.$navigate.off('click', '.'+PLUGIN_NAME+'-navigate-next').on('click', '.'+PLUGIN_NAME+'-navigate-next', function (e) {
	            	that.next(e);
	            });
	            that.$element.off('click', '[data-'+PLUGIN_NAME+'-next]').on('click', '[data-'+PLUGIN_NAME+'-next]', function (e) {
	            	that.next(e);
	            });

	            // Previous modal
	            that.$navigate.off('click', '.'+PLUGIN_NAME+'-navigate-prev').on('click', '.'+PLUGIN_NAME+'-navigate-prev', function (e) {
	            	that.prev(e);
	            });
				that.$element.off('click', '[data-'+PLUGIN_NAME+'-prev]').on('click', '[data-'+PLUGIN_NAME+'-prev]', function (e) {
	            	that.prev(e);
	            });
			}

		    if(this.state == STATES.CLOSED){

		    	bindEvents();

				this.setGroup();
				this.state = STATES.OPENING;
	            this.$element.trigger(STATES.OPENING);
				this.$element.attr('aria-hidden', 'false');

				// console.info('[ '+PLUGIN_NAME+' | '+this.id+' ] Opening...');

				if (this.options.timeoutProgressbar === true) {
					this.$element.find('.'+PLUGIN_NAME+'-progressbar > div').width('100%');
				}

				if(this.options.iframe === true){

					this.$element.find('.'+PLUGIN_NAME+'-content').addClass(PLUGIN_NAME+'-content-loader');

					this.$element.find('.'+PLUGIN_NAME+'-iframe').on('load', function(){
						$(this).parent().removeClass(PLUGIN_NAME+'-content-loader');
					});

					var href = null;
					try {
						href = $(param.currentTarget).attr('href') !== '' ? $(param.currentTarget).attr('href') : null;
					} catch(e) { /* console.warn(exc); */ }

					if( (this.options.iframeURL !== null) && (href === null || href === undefined)){
						href = this.options.iframeURL;
					}
					if(href === null || href === undefined){
						throw new Error('Failed to find iframe URL');
					}
				    this.$element.find('.'+PLUGIN_NAME+'-iframe').attr('src', href);
				}


				if (this.options.bodyOverflow || isMobile){
					$('html').addClass(PLUGIN_NAME+'-isOverflow');
					if(isMobile){
						$('body').css('overflow', 'hidden');
					}
				}

				if (this.options.onOpening && typeof(this.options.onOpening) === 'function') {
			        this.options.onOpening(this);
			    }
				(function open(){

			    	if(that.group.ids.length > 1 ){

			    		that.$navigate.appendTo('body');
			    		that.$navigate.addClass('fadeIn');

			    		if(that.options.navigateCaption === true){
			    			that.$navigate.find('.'+PLUGIN_NAME+'-navigate-caption').show();
			    		}

			    		var modalWidth = that.$element.outerWidth();
			    		if(that.options.navigateArrows !== false){
					    	if (that.options.navigateArrows === 'closeScreenEdge'){
				    			that.$navigate.find('.'+PLUGIN_NAME+'-navigate-prev').css('left', 0).show();
				    			that.$navigate.find('.'+PLUGIN_NAME+'-navigate-next').css('right', 0).show();
					    	} else {
						    	that.$navigate.find('.'+PLUGIN_NAME+'-navigate-prev').css('margin-left', -((modalWidth/2)+84)).show();
						    	that.$navigate.find('.'+PLUGIN_NAME+'-navigate-next').css('margin-right', -((modalWidth/2)+84)).show();
					    	}
			    		} else {
			    			that.$navigate.find('.'+PLUGIN_NAME+'-navigate-prev').hide();
			    			that.$navigate.find('.'+PLUGIN_NAME+'-navigate-next').hide();
			    		}

			    		var loop;
						if(that.group.index === 0){

							loop = $('.'+PLUGIN_NAME+'[data-'+PLUGIN_NAME+'-group="'+that.group.name+'"][data-'+PLUGIN_NAME+'-loop]').length;

							if(loop === 0 && that.options.loop === false)
								that.$navigate.find('.'+PLUGIN_NAME+'-navigate-prev').hide();
				    	}
				    	if(that.group.index+1 === that.group.ids.length){

				    		loop = $('.'+PLUGIN_NAME+'[data-'+PLUGIN_NAME+'-group="'+that.group.name+'"][data-'+PLUGIN_NAME+'-loop]').length;

							if(loop === 0 && that.options.loop === false)
								that.$navigate.find('.'+PLUGIN_NAME+'-navigate-next').hide();
				    	}
			    	}

					if(that.options.overlay === true) {

						if(that.options.appendToOverlay === false){
							that.$overlay.appendTo('body');
						} else {
							that.$overlay.appendTo( that.options.appendToOverlay );
						}
					}

					if (that.options.transitionInOverlay) {
						that.$overlay.addClass(that.options.transitionInOverlay);
					}

					var transitionIn = that.options.transitionIn;

					if( typeof param == 'object' ){
						
						if(param.transition !== undefined || param.transitionIn !== undefined){
							transitionIn = param.transition || param.transitionIn;
						}
						if(param.zindex !== undefined){
							that.setZindex(param.zindex);
						}
					}

					if (transitionIn !== '' && animationEvent !== undefined) {

						that.$element.addClass('transitionIn '+transitionIn).show();
						that.$wrap.one(animationEvent, function () {

						    that.$element.removeClass(transitionIn + ' transitionIn');
						    that.$overlay.removeClass(that.options.transitionInOverlay);
						    that.$navigate.removeClass('fadeIn');

							opened();
						});

					} else {

						that.$element.show();
						opened();
					}

					if(that.options.pauseOnHover === true && that.options.pauseOnHover === true && that.options.timeout !== false && !isNaN(parseInt(that.options.timeout)) && that.options.timeout !== false && that.options.timeout !== 0){

						that.$element.off('mouseenter').on('mouseenter', function(event) {
							event.preventDefault();
							that.isPaused = true;
						});
						that.$element.off('mouseleave').on('mouseleave', function(event) {
							event.preventDefault();
							that.isPaused = false;
						});
					}

				})();

				if (this.options.timeout !== false && !isNaN(parseInt(this.options.timeout)) && this.options.timeout !== false && this.options.timeout !== 0) {

					that.startProgress(this.options.timeout);
				}

	            // Close on overlay click
	            if (this.options.overlayClose && !this.$element.hasClass(this.options.transitionOut)) {
	            	this.$overlay.click(function () {
	                    that.close();
	            	});
	            }

				if (this.options.focusInput){
			    	this.$element.find(':input:not(button):enabled:visible:first').focus(); // Focus on the first field
				}

				(function updateTimer(){
			    	that.recalcLayout();
				    that.timer = setTimeout(updateTimer, 300);
				})();

	            // Close when the Escape key is pressed
	            $document.on('keydown.'+PLUGIN_NAME, function (e) {
	                if (that.options.closeOnEscape && e.keyCode === 27) {
	                    that.close();
	                }
	            });

		    }

		},

		close: function (param) {

			var that = this;

			function closed(){

                // console.info('[ '+PLUGIN_NAME+' | '+that.id+' ] Closed.');

                that.state = STATES.CLOSED;
                that.$element.trigger(STATES.CLOSED);

                if (that.options.iframe === true) {
                    that.$element.find('.'+PLUGIN_NAME+'-iframe').attr('src', '');
                }

				if (that.options.bodyOverflow || isMobile){
					$('html').removeClass(PLUGIN_NAME+'-isOverflow');
					if(isMobile){
						$('body').css('overflow','auto');
					}
				}

				if (that.options.onClosed && typeof(that.options.onClosed) === 'function') {
					that.options.onClosed(that);
				}

				if(that.options.restoreDefaultContent === true){
				    that.$element.find('.'+PLUGIN_NAME+'-content').html( that.content );
				}

				if( $('.'+PLUGIN_NAME+':visible').length === 0 ){
					$('html').removeClass(PLUGIN_NAME+'-isAttached');
				}
			}

            if(this.state == STATES.OPENED || this.state == STATES.OPENING){

            	$document.off('keydown.'+PLUGIN_NAME);

				this.state = STATES.CLOSING;
				this.$element.trigger(STATES.CLOSING);
				this.$element.attr('aria-hidden', 'true');

				// console.info('[ '+PLUGIN_NAME+' | '+this.id+' ] Closing...');

	            clearTimeout(this.timer);
	            clearTimeout(this.timerTimeout);

				if (that.options.onClosing && typeof(that.options.onClosing) === "function") {
			        that.options.onClosing(this);
			    }

				var transitionOut = this.options.transitionOut;

				if( typeof param == 'object' ){
					if(param.transition !== undefined || param.transitionOut !== undefined){
						transitionOut = param.transition || param.transitionOut;
					}
				}

				if( (transitionOut === false || transitionOut === '' ) || animationEvent === undefined){

	                this.$element.hide();
	                this.$overlay.remove();
                	this.$navigate.remove();
	                closed();

				} else {

	                this.$element.attr('class', [
						this.classes,
						PLUGIN_NAME,
						transitionOut,
						this.options.theme == 'light' ? PLUGIN_NAME+'-light' : this.options.theme,
						this.isFullscreen === true ? 'isFullscreen' : '',
						this.options.rtl ? PLUGIN_NAME+'-rtl' : ''
					].join(' '));

					this.$overlay.attr('class', PLUGIN_NAME + '-overlay ' + this.options.transitionOutOverlay);

					if(that.options.navigateArrows !== false && !isMobile){
						this.$navigate.attr('class', PLUGIN_NAME + '-navigate fadeOut');
					}

	                this.$element.one(animationEvent, function () {

	                    if( that.$element.hasClass(transitionOut) ){
	                        that.$element.removeClass(transitionOut + ' transitionOut').hide();
	                    }
                        that.$overlay.removeClass(that.options.transitionOutOverlay).remove();
						that.$navigate.removeClass('fadeOut').remove();
						closed();
	                });

				}

            }
		},

		next: function(e){

            var that = this;
            var transitionIn = 'fadeInRight';
            var transitionOut = 'fadeOutLeft';
			var modal = $('.'+PLUGIN_NAME+':visible');
            var modals = {};
				modals.out = this;

			if(e !== undefined && typeof e !== 'object'){
            	e.preventDefault();
            	modal = $(e.currentTarget);
            	transitionIn = modal.attr('data-'+PLUGIN_NAME+'-transitionIn');
            	transitionOut = modal.attr('data-'+PLUGIN_NAME+'-transitionOut');
			} else if(e !== undefined){
				if(e.transitionIn !== undefined){
					transitionIn = e.transitionIn;
				}
				if(e.transitionOut !== undefined){
					transitionOut = e.transitionOut;
				}
			}

        	this.close({transition:transitionOut});

			setTimeout(function(){

				var loop = $('.'+PLUGIN_NAME+'[data-'+PLUGIN_NAME+'-group="'+that.group.name+'"][data-'+PLUGIN_NAME+'-loop]').length;
				for (var i = that.group.index+1; i <= that.group.ids.length; i++) {

					try {
						modals.in = $("#"+that.group.ids[i]).data().iziModal;
					} catch(log) {
						// console.info('[ '+PLUGIN_NAME+' ] No next modal.');
					}
					if(typeof modals.in !== 'undefined'){

						$('#'+that.group.ids[i]).iziModal('open', { transition: transitionIn });
						break;

					} else {

						if(i == that.group.ids.length && loop > 0 || that.options.loop === true){

							for (var index = 0; index <= that.group.ids.length; index++) {

								modals.in = $('#'+that.group.ids[index]).data().iziModal;
								if(typeof modals.in !== 'undefined'){

                					$('#'+that.group.ids[index]).iziModal('open', { transition: transitionIn });
               
									break;
								}
							}
						}
					}
				}

			}, 200);

			$(document).trigger( PLUGIN_NAME + '-group-change', modals );
		},

		prev: function(e){
            var that = this;
            var transitionIn = 'fadeInLeft';
            var transitionOut = 'fadeOutRight';
			var modal = $('.'+PLUGIN_NAME+':visible');
            var modals = {};
				modals.out = this;

			if(e !== undefined && typeof e !== 'object'){
            	e.preventDefault();
            	modal = $(e.currentTarget);
            	transitionIn = modal.attr('data-'+PLUGIN_NAME+'-transitionIn');
            	transitionOut = modal.attr('data-'+PLUGIN_NAME+'-transitionOut');

			} else if(e !== undefined){

				if(e.transitionIn !== undefined){
					transitionIn = e.transitionIn;
				}
				if(e.transitionOut !== undefined){
					transitionOut = e.transitionOut;
				}
			}

			this.close({transition:transitionOut});

			setTimeout(function(){

				var loop = $('.'+PLUGIN_NAME+'[data-'+PLUGIN_NAME+'-group="'+that.group.name+'"][data-'+PLUGIN_NAME+'-loop]').length;

				for (var i = that.group.index; i >= 0; i--) {

					try {
						modals.in = $('#'+that.group.ids[i-1]).data().iziModal;
					} catch(log) {
						// console.info('[ '+PLUGIN_NAME+' ] No previous modal.');
					}
					if(typeof modals.in !== 'undefined'){

						$('#'+that.group.ids[i-1]).iziModal('open', { transition: transitionIn });
						break;

					} else {

						if(i === 0 && loop > 0 || that.options.loop === true){

							for (var index = that.group.ids.length-1; index >= 0; index--) {

								modals.in = $('#'+that.group.ids[index]).data().iziModal;
								if(typeof modals.in !== 'undefined'){

									$('#'+that.group.ids[index]).iziModal('open', { transition: transitionIn });

									break;
								}
							}
						}
					}
				}

			}, 200);

			$(document).trigger( PLUGIN_NAME + '-group-change', modals );
		},

		destroy: function() {
			var e = $.Event('destroy');

			this.$element.trigger(e);

            $document.off('keydown.'+PLUGIN_NAME);

			clearTimeout(this.timer);
			clearTimeout(this.timerTimeout);

			if (this.options.iframe === true) {
				this.$element.find('.'+PLUGIN_NAME+'-iframe').remove();
			}
			this.$element.html(this.$element.find('.'+PLUGIN_NAME+'-content').html());

			this.$element.off('click', '[data-'+PLUGIN_NAME+'-close]');
			this.$element.off('click', '[data-'+PLUGIN_NAME+'-fullscreen]');

			this.$element
				.off('.'+PLUGIN_NAME)
				.removeData(PLUGIN_NAME)
				.attr('style', '');

			this.$overlay.remove();
			this.$navigate.remove();
			this.$element.trigger(STATES.DESTROYED);
			this.$element = null;
		},

		getState: function(){

			return this.state;
		},

		getGroup: function(){

			return this.group;
		},

		setWidth: function(width){

			this.options.width = width;

			this.recalcWidth();

			var modalWidth = this.$element.outerWidth();
    		if(this.options.navigateArrows === true || this.options.navigateArrows == 'closeToModal'){
		    	this.$navigate.find('.'+PLUGIN_NAME+'-navigate-prev').css('margin-left', -((modalWidth/2)+84)).show();
		    	this.$navigate.find('.'+PLUGIN_NAME+'-navigate-next').css('margin-right', -((modalWidth/2)+84)).show();
    		}

		},

		setTop: function(top){

			this.options.top = top;

			this.recalcVerticalPos(false);
		},

		setBottom: function(bottom){

			this.options.bottom = bottom;

			this.recalcVerticalPos(false);

		},

		setHeader: function(status){

			if(status){
				this.$element.find('.'+PLUGIN_NAME+'-header').show();
			} else {
				this.headerHeight = 0;
				this.$element.find('.'+PLUGIN_NAME+'-header').hide();
			}
		},

		setTitle: function(title){

			this.options.title = title;

			if(this.headerHeight === 0){
				this.createHeader();
			}

			if( this.$header.find('.'+PLUGIN_NAME+'-header-title').length === 0 ){
				this.$header.append('<h2 class="'+PLUGIN_NAME+'-header-title"></h2>');
			}

			this.$header.find('.'+PLUGIN_NAME+'-header-title').html(title);
		},

		setSubtitle: function(subtitle){

			if(subtitle === ''){

				this.$header.find('.'+PLUGIN_NAME+'-header-subtitle').remove();
				this.$header.addClass(PLUGIN_NAME+'-noSubtitle');

			} else {

				if( this.$header.find('.'+PLUGIN_NAME+'-header-subtitle').length === 0 ){
					this.$header.append('<p class="'+PLUGIN_NAME+'-header-subtitle"></p>');
				}
				this.$header.removeClass(PLUGIN_NAME+'-noSubtitle');

			}

			this.$header.find('.'+PLUGIN_NAME+'-header-subtitle').html(subtitle);
			this.options.subtitle = subtitle;
		},

		setIcon: function(icon){

			if( this.$header.find('.'+PLUGIN_NAME+'-header-icon').length === 0 ){
				this.$header.prepend('<i class="'+PLUGIN_NAME+'-header-icon"></i>');
			}
			this.$header.find('.'+PLUGIN_NAME+'-header-icon').attr('class', PLUGIN_NAME+'-header-icon ' + icon);
			this.options.icon = icon;
		},

		setIconText: function(iconText){

			this.$header.find('.'+PLUGIN_NAME+'-header-icon').html(iconText);
			this.options.iconText = iconText;
		},

		setHeaderColor: function(headerColor){
			if(this.options.borderBottom === true){
            	this.$element.css('border-bottom', '3px solid ' + headerColor + '');
        	}
            this.$header.css('background', headerColor);
            this.options.headerColor = headerColor;
		},

		setBackground: function(background){
			if(background === false){
				this.options.background = null;
				this.$element.css('background', '');
			} else{
            	this.$element.css('background', background);
            	this.options.background = background;
			}
		},

		setZindex: function(zindex){

	        if (!isNaN(parseInt(this.options.zindex))) {
	        	this.options.zindex = zindex;
			 	this.$element.css('z-index', zindex);
			 	this.$navigate.css('z-index', zindex-1);
			 	this.$overlay.css('z-index', zindex-2);
	        }
		},

		setFullscreen: function(value){

			if(value){
			    this.isFullscreen = true;
			    this.$element.addClass('isFullscreen');
			} else {
				this.isFullscreen = false;
			    this.$element.removeClass('isFullscreen');
			}

		},

		setContent: function(content){

			if( typeof content == 'object' ){
				var replace = content.default || false;
				if(replace === true){
					this.content = content.content;
				}
				content = content.content;
			}
            if (this.options.iframe === false) {
        		this.$element.find('.'+PLUGIN_NAME+'-content').html(content);
            }

		},

		setTransitionIn: function(transition){

			this.options.transitionIn = transition;
		},

		setTransitionOut: function(transition){

			this.options.transitionOut = transition;
		},

		setTimeout: function(timeout){

			this.options.timeout = timeout;
		},

		resetContent: function(){

			this.$element.find('.'+PLUGIN_NAME+'-content').html(this.content);
		},

		startLoading: function(){

			if( !this.$element.find('.'+PLUGIN_NAME+'-loader').length ){
				this.$element.append('<div class="'+PLUGIN_NAME+'-loader fadeIn"></div>');
			}
			this.$element.find('.'+PLUGIN_NAME+'-loader').css({
				top: this.headerHeight,
    			borderRadius: this.options.radius
			});
		},

		stopLoading: function(){

			var $loader = this.$element.find('.'+PLUGIN_NAME+'-loader');

			if( !$loader.length ){
				this.$element.prepend('<div class="'+PLUGIN_NAME+'-loader fadeIn"></div>');
				$loader = this.$element.find('.'+PLUGIN_NAME+'-loader').css('border-radius', this.options.radius);
			}
			$loader.removeClass('fadeIn').addClass('fadeOut');
			setTimeout(function(){
				$loader.remove();
			},600);
		},

		recalcWidth: function(){

			var that = this;

            this.$element.css('max-width', this.options.width);

            if(isIE()){
            	var modalWidth = that.options.width;

            	if(modalWidth.toString().split('%').length > 1){
					modalWidth = that.$element.outerWidth();
            	}
            	that.$element.css({
            		left: '50%',
            		marginLeft: -(modalWidth/2)
            	});
            }
		},

		recalcVerticalPos: function(first){

			if(this.options.top !== null && this.options.top !== false){
            	this.$element.css('margin-top', this.options.top);
            	if(this.options.top === 0){
            		this.$element.css({
            			borderTopRightRadius: 0,
            			borderTopLeftRadius: 0
            		});
            	}
			} else {
				if(first === false){
					this.$element.css({
						marginTop: '',
            			borderRadius: this.options.radius
            		});
				}
			}
			if (this.options.bottom !== null && this.options.bottom !== false){
            	this.$element.css('margin-bottom', this.options.bottom);
            	if(this.options.bottom === 0){
            		this.$element.css({
            			borderBottomRightRadius: 0,
            			borderBottomLeftRadius: 0
            		});
            	}
			} else {
				if(first === false){
					this.$element.css({
						marginBottom: '',
            			borderRadius: this.options.radius
            		});
				}
			}

		},

		recalcLayout: function(){

			var that = this,
        		windowHeight = $window.height(),
                modalHeight = this.$element.outerHeight(),
                modalWidth = this.$element.outerWidth(),
                contentHeight = this.$element.find('.'+PLUGIN_NAME+'-content')[0].scrollHeight,
            	outerHeight = contentHeight + this.headerHeight,
            	wrapperHeight = this.$element.innerHeight() - this.headerHeight,
                modalMargin = parseInt(-((this.$element.innerHeight() + 1) / 2)) + 'px',
            	scrollTop = this.$wrap.scrollTop(),
            	borderSize = 0;

			if(isIE()){
				if( modalWidth >= $window.width() || this.isFullscreen === true ){
					this.$element.css({
						left: '0',
						marginLeft: ''
					});
				} else {
	            	this.$element.css({
	            		left: '50%',
	            		marginLeft: -(modalWidth/2)
	            	});
				}
			}

			if(this.options.borderBottom === true && this.options.title !== ''){
				borderSize = 3;
			}

            if(this.$element.find('.'+PLUGIN_NAME+'-header').length && this.$element.find('.'+PLUGIN_NAME+'-header').is(':visible') ){
            	this.headerHeight = parseInt(this.$element.find('.'+PLUGIN_NAME+'-header').innerHeight());
            	this.$element.css('overflow', 'hidden');
            } else {
            	this.headerHeight = 0;
            	this.$element.css('overflow', '');
            }

			if(this.$element.find('.'+PLUGIN_NAME+'-loader').length){
				this.$element.find('.'+PLUGIN_NAME+'-loader').css('top', this.headerHeight);
			}

			if(modalHeight !== this.modalHeight){
				this.modalHeight = modalHeight;

				if (this.options.onResize && typeof(this.options.onResize) === "function") {
			        this.options.onResize(this);
			    }
			}

            if(this.state == STATES.OPENED || this.state == STATES.OPENING){

				if (this.options.iframe === true) {

					// If the height of the window is smaller than the modal with iframe
					if(windowHeight < (this.options.iframeHeight + this.headerHeight+borderSize) || this.isFullscreen === true){
						this.$element.find('.'+PLUGIN_NAME+'-iframe').css( 'height', windowHeight - (this.headerHeight+borderSize));
					} else {
						this.$element.find('.'+PLUGIN_NAME+'-iframe').css( 'height', this.options.iframeHeight);
					}
				}

				if(modalHeight == windowHeight){
					this.$element.addClass('isAttached');
				} else {
					this.$element.removeClass('isAttached');
				}

        		if(this.isFullscreen === false && this.$element.width() >= $window.width() ){
        			this.$element.find('.'+PLUGIN_NAME+'-button-fullscreen').hide();
        		} else {
        			this.$element.find('.'+PLUGIN_NAME+'-button-fullscreen').show();
        		}
				this.recalcButtons();

				if(this.isFullscreen === false){
	                	windowHeight = windowHeight - (clearValue(this.options.top) || 0) - (clearValue(this.options.bottom) || 0);
				}
                // If the modal is larger than the height of the window..
                if (outerHeight > windowHeight) {
					if(this.options.top > 0 && this.options.bottom === null && contentHeight < $window.height()){
				    	this.$element.addClass('isAttachedBottom');
					}
					if(this.options.bottom > 0 && this.options.top === null && contentHeight < $window.height()){
				    	this.$element.addClass('isAttachedTop');
					}
					if( $('.'+PLUGIN_NAME+':visible').length === 1 ){
						$('html').addClass(PLUGIN_NAME+'-isAttached');
					}
					this.$element.css( 'height', windowHeight );

                } else {
                	this.$element.css('height', contentHeight + (this.headerHeight+borderSize));
		    		this.$element.removeClass('isAttachedTop isAttachedBottom');
		    		if( $('.'+PLUGIN_NAME+':visible').length === 1 ){
		    			$('html').removeClass(PLUGIN_NAME+'-isAttached');
		    		}
                }

                (function applyScroll(){
                	if(contentHeight > wrapperHeight && outerHeight > windowHeight){
                		that.$element.addClass('hasScroll');
                		that.$wrap.css('height', modalHeight - (that.headerHeight+borderSize));
                	} else {
                		that.$element.removeClass('hasScroll');
                		that.$wrap.css('height', 'auto');
                	}
            	})();

	            (function applyShadow(){
	                if (wrapperHeight + scrollTop < (contentHeight - 30)) {
	                    that.$element.addClass('hasShadow');
	                } else {
	                    that.$element.removeClass('hasShadow');
	                }
				})();

        	}
		},

		recalcButtons: function(){
			var widthButtons = this.$header.find('.'+PLUGIN_NAME+'-header-buttons').innerWidth()+10;
			if(this.options.rtl === true){
				this.$header.css('padding-left', widthButtons);
			} else {
				this.$header.css('padding-right', widthButtons);
			}
		}

	};


	$window.off('load.'+PLUGIN_NAME).on('load.'+PLUGIN_NAME, function(e) {

		var modalHash = document.location.hash;

		if(window.$iziModal.autoOpen === 0 && !$('.'+PLUGIN_NAME).is(':visible')){

			try {
				var data = $(modalHash).data();
				if(typeof data !== 'undefined'){
					if(data.iziModal.options.autoOpen !== false){
						$(modalHash).iziModal('open');
					}
				}
			} catch(exc) { /* console.warn(exc); */ }
		}

	});

	$window.off('hashchange.'+PLUGIN_NAME).on('hashchange.'+PLUGIN_NAME, function(e) {

		var modalHash = document.location.hash;

		if(modalHash !== ''){
			try {
      			var data = $(modalHash).data();

				if(typeof data !== 'undefined' && $(modalHash).iziModal('getState') !== 'opening'){
					setTimeout(function(){
						$(modalHash).iziModal('open', { preventClose: false });
					},200);
				}
			} catch(exc) { /* console.warn(exc); */ }

		} else {

			if(window.$iziModal.history){
				$.each( $('.'+PLUGIN_NAME) , function(index, modal) {
					if( $(modal).data().iziModal !== undefined ){
						var state = $(modal).iziModal('getState');
						if(state == 'opened' || state == 'opening'){
							$(modal).iziModal('close');
						}
					}
				});
			}
		}

	});

	$document.off('click', '[data-'+PLUGIN_NAME+'-open]').on('click', '[data-'+PLUGIN_NAME+'-open]', function(e) {
		e.preventDefault();

		var modal = $('.'+PLUGIN_NAME+':visible');
		var openModal = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-open');
		var preventClose = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-preventClose');
		var transitionIn = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-transitionIn');
		var transitionOut = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-transitionOut');
		var zindex = $(e.currentTarget).attr('data-'+PLUGIN_NAME+'-zindex');

		if(zindex !== undefined)
			$(openModal).iziModal('setZindex', zindex);

		if(preventClose === undefined){
			if(transitionOut !== undefined){
				modal.iziModal('close', {
					transition: transitionOut
				});
			} else {
				modal.iziModal('close');
			}
		}
		
		setTimeout(function(){
			if(transitionIn !== undefined){
				$(openModal).iziModal('open', {
					transition: transitionIn
				});
			} else {
				$(openModal).iziModal('open');
			}
		}, 200);
	});

	$document.off('keyup.'+PLUGIN_NAME).on('keyup.'+PLUGIN_NAME, function(event) {

		if( $('.'+PLUGIN_NAME+':visible').length ){
			var modal = $('.'+PLUGIN_NAME+':visible')[0].id,
				arrowKeys = $('#'+modal).data().iziModal.options.arrowKeys,
				group = $('#'+modal).iziModal('getGroup'),
				e = event || window.event,
				target = e.target || e.srcElement,
				modals = {};

			if(modal !== undefined && arrowKeys && group.name !== undefined && !e.ctrlKey && !e.metaKey && !e.altKey && target.tagName.toUpperCase() !== 'INPUT' && target.tagName.toUpperCase() != 'TEXTAREA'){ //&& $(e.target).is('body')

				if(e.keyCode === 37) { // left
					$('#'+modal).iziModal('prev', e);
				}
				else if(e.keyCode === 39 ) { // right
					$('#'+modal).iziModal('next', e);
				}
			}
		}
	});

	$.fn[PLUGIN_NAME] = function(option, args) {


		if( !$(this).length && typeof option == 'object'){

			var newEL = {
				$el: document.createElement('div'),
				id: this.selector.split('#'),
				class: this.selector.split('.')
			};

			if(newEL.id.length > 1){
				try{
					newEL.$el = document.createElement(id[0]);
				} catch(exc){ }

				newEL.$el.id = this.selector.split('#')[1].trim();

			} else if(newEL.class.length > 1){
				try{
					newEL.$el = document.createElement(newEL.class[0]);
				} catch(exc){ }

				for (var x=1; x<newEL.class.length; x++) {
					newEL.$el.classList.add(newEL.class[x].trim());
				}
			}
			document.body.appendChild(newEL.$el);

			this.push($(this.selector));
		}
		var objs = this;

		for (var i=0; i<objs.length; i++) {

			var $this = $(objs[i]);
			var data = $this.data(PLUGIN_NAME);
			var options = $.extend({}, $.fn[PLUGIN_NAME].defaults, $this.data(), typeof option == 'object' && option);

			if (!data && (!option || typeof option == 'object')){

				$this.data(PLUGIN_NAME, (data = new iziModal($this, options)));
			}
			else if (typeof option == 'string' && typeof data != 'undefined'){

				return data[option].apply(data, [].concat(args));
			}
			if (options.autoOpen){ // Automatically open the modal if autoOpen setted true or ms

				if( !isNaN(parseInt(options.autoOpen)) ){

					setTimeout(function(){
						data.open();
					}, options.autoOpen);

				} else if(options.autoOpen === true ) {

					data.open();
				}
				window.$iziModal.autoOpen++;
			}
		}

        return this;
    };

	$.fn[PLUGIN_NAME].defaults = {
	    title: '',
	    subtitle: '',
	    headerColor: '#88A0B9',
	    background: null,
	    theme: '',  // light
	    icon: null,
	    iconText: null,
	    iconColor: '',
	    rtl: false,
	    width: 600,
	    top: null,
	    bottom: null,
	    borderBottom: true,
	    padding: 0,
	    radius: 3,
	    zindex: 999,
	    iframe: false,
	    iframeHeight: 400,
	    iframeURL: null,
	    focusInput: true,
	    group: '',
	    loop: false,
	    arrowKeys: true,
	    navigateCaption: true,
	    navigateArrows: true, // Boolean, 'closeToModal', 'closeScreenEdge'
	    history: false,
	    restoreDefaultContent: false,
	    autoOpen: 0, // Boolean, Number
	    bodyOverflow: false,
	    fullscreen: false,
	    openFullscreen: false,
	    closeOnEscape: true,
	    closeButton: true,
	    appendTo: 'body', // or false
	    appendToOverlay: 'body', // or false
	    overlay: true,
	    overlayClose: true,
	    overlayColor: 'rgba(0, 0, 0, 0.4)',
	    timeout: false,
	    timeoutProgressbar: false,
	    pauseOnHover: false,
	    timeoutProgressbarColor: 'rgba(255,255,255,0.5)',
	    transitionIn: 'comingIn',   // comingIn, bounceInDown, bounceInUp, fadeInDown, fadeInUp, fadeInLeft, fadeInRight, flipInX
	    transitionOut: 'comingOut', // comingOut, bounceOutDown, bounceOutUp, fadeOutDown, fadeOutUp, , fadeOutLeft, fadeOutRight, flipOutX
	    transitionInOverlay: 'fadeIn',
	    transitionOutOverlay: 'fadeOut',
	    onFullscreen: function(){},
	    onResize: function(){},
        onOpening: function(){},
        onOpened: function(){},
        onClosing: function(){},
        onClosed: function(){},
        afterRender: function(){}
	};

	$.fn[PLUGIN_NAME].Constructor = iziModal;

    return $.fn.iziModal;

}));
