/*!
	Modaal - accessible modals - v0.3.1
	by Humaan, for all humans.
	http://humaan.com
 */
!function(a){var t='<div class="modaal-loading-spinner"><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div></div>',o={init:function(t,o){var e=this;e.dom=a("body"),e.$elem=a(o),e.options=a.extend({},a.fn.modaal.options,e.$elem.data(),t),e.xhr=null,e.scope={is_open:!1,id:"modaal_"+(new Date).getTime()+Math.random().toString(16).substring(2)},e.$elem.attr("data-modaal-scope",e.scope.id),e.private_options={active_class:"is_active"},e.lastFocus=null,e.options.is_locked||"confirm"==e.options.type||e.options.hide_close?e.scope.close_btn="":e.scope.close_btn='<button type="button" class="modaal-close" id="modaal-close" aria-label="'+e.options.close_aria_label+'"><span>'+e.options.close_text+"</span></button>","none"===e.options.animation&&(e.options.animation_speed=0,e.options.after_callback_delay=0),a(o).on("click.Modaal",function(a){a.preventDefault();var t;if(e.lastFocus=document.activeElement,e.options.should_open!==!1&&("function"!=typeof e.options.should_open||e.options.should_open()!==!1)){switch(e.options.before_open.call(e,a),e.options.type){case"inline":e.create_basic();break;case"ajax":t=e.options.source(e.$elem,e.$elem.attr("href")),e.fetch_ajax(t);break;case"confirm":e.options.is_locked=!0,e.create_confirm();break;case"image":e.create_image();break;case"iframe":t=e.options.source(e.$elem,e.$elem.attr("href")),e.create_iframe(t);break;case"video":e.create_video(e.$elem.attr("href"));break;case"instagram":e.create_instagram()}e.watch_events()}}),e.options.start_open===!0&&a(o).click()},watch_events:function(){var t=this;t.dom.off("click.Modaal keyup.Modaal keydown.Modaal"),t.dom.on("keydown.Modaal",function(o){var e=o.keyCode,i=o.target;9==e&&t.scope.is_open&&(a.contains(document.getElementById(t.scope.id),i)||a("#"+t.scope.id).find('*[tabindex="0"]').focus())}),t.dom.on("keyup.Modaal",function(o){var e=o.keyCode,i=o.target;return o.shiftKey&&9==o.keyCode&&t.scope.is_open&&(a.contains(document.getElementById(t.scope.id),i)||a("#"+t.scope.id).find(".modaal-close").focus()),!t.options.is_locked&&27==e&&t.scope.is_open?a(document.activeElement).is("input:not(:checkbox):not(:radio)")?!1:void t.modaal_close():"image"==t.options.type?(37==e&&t.scope.is_open&&!a("#"+t.scope.id+" .modaal-gallery-prev").hasClass("is_hidden")&&t.gallery_update("prev"),void(39==e&&t.scope.is_open&&!a("#"+t.scope.id+" .modaal-gallery-next").hasClass("is_hidden")&&t.gallery_update("next"))):void 0}),t.dom.on("click.Modaal",function(o){var e=a(o.target);if(!t.options.is_locked&&(t.options.overlay_close&&e.is(".modaal-inner-wrapper")||e.is(".modaal-close")||e.closest(".modaal-close").length))return void t.modaal_close();if(e.is(".modaal-confirm-btn"))return e.is(".modaal-ok")&&t.options.confirm_callback.call(t,t.lastFocus),e.is(".modaal-cancel")&&t.options.confirm_cancel_callback.call(t,t.lastFocus),void t.modaal_close();if(e.is(".modaal-gallery-control")){if(e.hasClass("is_hidden"))return;return e.is(".modaal-gallery-prev")&&t.gallery_update("prev"),void(e.is(".modaal-gallery-next")&&t.gallery_update("next"))}})},build_modal:function(a){var t=this,o="";"instagram"==t.options.type&&(o=" modaal-instagram");var e,i="video"==t.options.type?"modaal-video-wrap":"modaal-content";switch(t.options.animation){case"fade":e=" modaal-start_fade";break;case"slide-down":e=" modaal-start_slidedown";break;default:e=" modaal-start_none"}var l="";t.options.fullscreen&&(l=" modaal-fullscreen"),""===t.options.custom_class&&"undefined"==typeof t.options.custom_class||(t.options.custom_class=" "+t.options.custom_class);var s="";t.options.width&&t.options.height&&"number"==typeof t.options.width&&"number"==typeof t.options.height?s=' style="max-width:'+t.options.width+"px;height:"+t.options.height+'px;overflow:auto;"':t.options.width&&"number"==typeof t.options.width?s=' style="max-width:'+t.options.width+'px;"':t.options.height&&"number"==typeof t.options.height&&(s=' style="height:'+t.options.height+'px;overflow:auto;"'),("image"==t.options.type||"video"==t.options.type||"instagram"==t.options.type||t.options.fullscreen)&&(s="");var n='<div class="modaal-wrapper modaal-'+t.options.type+e+o+l+t.options.custom_class+'" id="'+t.scope.id+'"><div class="modaal-outer-wrapper"><div class="modaal-inner-wrapper">';"video"!=t.options.type&&(n+='<div class="modaal-container"'+s+">"),n+='<div class="'+i+' modaal-focus" aria-hidden="false" aria-label="'+t.options.accessible_title+' (Press escape to close)" role="dialog">',n+="inline"==t.options.type?'<div class="modaal-content-container"></div>':a,n+="</div>"+t.scope.close_btn,"video"!=t.options.type&&(n+="</div>"),n+="</div></div></div>",t.dom.append(n),"inline"==t.options.type&&a.appendTo("#"+t.scope.id+" .modaal-content-container"),t.modaal_overlay("show")},create_basic:function(){var t=this,o=t.$elem.is("[href]")?a(t.$elem.attr("href")):t.$elem,e="";o.length?(e=o.contents().clone(!0,!0),o.empty()):e="Content could not be loaded. Please check the source and try again.",t.build_modal(e)},create_instagram:function(){var t=this,o=t.options.instagram_id,e="",i="Instagram photo couldn't be loaded, please check the embed code and try again.";if(t.build_modal('<div class="modaal-content-container'+(""!=t.options.loading_class?" "+t.options.loading_class:"")+'">'+t.options.loading_content+"</div>"),""!=o&&null!==o&&void 0!==o){var l="https://api.instagram.com/oembed?url=http://instagr.am/p/"+o+"/";a.ajax({url:l,dataType:"jsonp",cache:!1,success:function(o){e=o.html;var i=a("#"+t.scope.id+" .modaal-content-container");i.length>0&&(i.removeClass(t.options.loading_class),i.html(e),window.instgrm.Embeds.process())},error:function(){e=i;var o=a("#"+t.scope.id+" .modaal-content-container");o.length>0&&(o.removeClass(t.options.loading_class).addClass(t.options.ajax_error_class),o.html(e))}})}else e=i;return!1},fetch_ajax:function(t){var o=this;null==o.options.accessible_title&&(o.options.accessible_title="Dialog Window"),null!==o.xhr&&(o.xhr.abort(),o.xhr=null),o.build_modal('<div class="modaal-content-container'+(""!=o.options.loading_class?" "+o.options.loading_class:"")+'">'+o.options.loading_content+"</div>"),o.xhr=a.ajax(t,{success:function(t){var e=a("#"+o.scope.id).find(".modaal-content-container");e.length>0&&(e.removeClass(o.options.loading_class),e.html(t),o.options.ajax_success.call(o,e))},error:function(t){if("abort"!=t.statusText){var e=a("#"+o.scope.id+" .modaal-content-container");e.length>0&&(e.removeClass(o.options.loading_class).addClass(o.options.ajax_error_class),e.html("Content could not be loaded. Please check the source and try again."))}}})},create_confirm:function(){var a,t=this;a='<div class="modaal-content-container"><h1 id="modaal-title">'+t.options.confirm_title+'</h1><div class="modaal-confirm-content">'+t.options.confirm_content+'</div><div class="modaal-confirm-wrap"><button type="button" class="modaal-confirm-btn modaal-ok" aria-label="Confirm">'+t.options.confirm_button_text+'</button><button type="button" class="modaal-confirm-btn modaal-cancel" aria-label="Cancel">'+t.options.confirm_cancel_button_text+"</button></div></div></div>",t.build_modal(a)},create_image:function(){var t,o,e=this,i="",l='<button type="button" class="modaal-gallery-control modaal-gallery-prev" id="modaal-gallery-prev" aria-label="Previous image (use left arrow to change)"><span>Previous Image</span></button>',s='<button type="button" class="modaal-gallery-control modaal-gallery-next" id="modaal-gallery-next" aria-label="Next image (use right arrow to change)"><span>Next Image</span></button>';if(e.$elem.is("[rel]")){var n=e.$elem.attr("rel"),d=a('[rel="'+n+'"]');d.removeAttr("data-gallery-active","is_active"),e.$elem.attr("data-gallery-active","is_active"),o=d.length-1;var r=[];i='<div class="modaal-gallery-item-wrap">',d.each(function(a,t){var o="",e="",i="",l=!1,s=t.getAttribute("data-modaal-desc"),n=t.getAttribute("data-gallery-active");""!==t.href||void 0!==t.href?o=t.href:""===t.src&&void 0===t.src||(o=t.src),""!=s&&null!==s&&void 0!==s?(e=s,i='<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image '+(a+1)+" - </span>"+s+"</div>"):i='<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image '+(a+1)+"</span></div>",n&&(l=!0);var d={url:o,alt:e,rawdesc:s,desc:i,active:l};r.push(d)});for(var c=0;c<r.length;c++){var m="",p=r[c].rawdesc?"Image: "+r[c].rawdesc:"Image "+c+" no description";r[c].active&&(m=" "+e.private_options.active_class),i+='<div class="modaal-gallery-item gallery-item-'+c+m+'" aria-label="'+p+'"><img src="'+r[c].url+'" alt=" " style="width:100%">'+r[c].desc+"</div>"}i+="</div>"+l+s}else{var _=e.$elem.attr("href"),v="",f="",p="";e.$elem.attr("data-modaal-desc")?(p=e.$elem.attr("data-modaal-desc"),v=e.$elem.attr("data-modaal-desc"),f='<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image - </span>'+v+"</div>"):p="Image with no description",i='<div class="modaal-gallery-item is_active" aria-label="'+p+'"><img src="'+_+'" alt=" " style="width:100%">'+f+"</div>"}t=i,e.build_modal(t),a(".modaal-gallery-item.is_active").is(".gallery-item-0")&&a(".modaal-gallery-prev").hide(),a(".modaal-gallery-item.is_active").is(".gallery-item-"+o)&&a(".modaal-gallery-next").hide()},gallery_update:function(t){var o=this,e=a("#"+o.scope.id),i=e.find(".modaal-gallery-item"),l=i.length-1;if(0==l)return!1;var s=e.find(".modaal-gallery-prev"),n=e.find(".modaal-gallery-next"),d=250,r=0,c=0,m=e.find(".modaal-gallery-item."+o.private_options.active_class),p="next"==t?m.next(".modaal-gallery-item"):m.prev(".modaal-gallery-item");return o.options.before_image_change.call(o,m,p),"prev"==t&&e.find(".gallery-item-0").hasClass("is_active")?!1:"next"==t&&e.find(".gallery-item-"+l).hasClass("is_active")?!1:void m.stop().animate({opacity:0},d,function(){p.addClass("is_next").css({position:"absolute",display:"block",opacity:0});var t=a(document).width(),i=t>1140?280:50;r=e.find(".modaal-gallery-item.is_next").width(),c=e.find(".modaal-gallery-item.is_next").height();var _=e.find(".modaal-gallery-item.is_next img").prop("naturalWidth"),v=e.find(".modaal-gallery-item.is_next img").prop("naturalHeight");_>t-i?(r=t-i,e.find(".modaal-gallery-item.is_next").css({width:r}),e.find(".modaal-gallery-item.is_next img").css({width:r}),c=e.find(".modaal-gallery-item.is_next").find("img").height()):(r=_,c=v),e.find(".modaal-gallery-item-wrap").stop().animate({width:r,height:c},d,function(){m.removeClass(o.private_options.active_class+" "+o.options.gallery_active_class).removeAttr("style"),m.find("img").removeAttr("style"),p.addClass(o.private_options.active_class+" "+o.options.gallery_active_class).removeClass("is_next").css("position",""),p.stop().animate({opacity:1},d,function(){a(this).removeAttr("style").css({width:"100%"}),a(this).find("img").css("width","100%"),e.find(".modaal-gallery-item-wrap").removeAttr("style"),o.options.after_image_change.call(o,p)}),e.find(".modaal-gallery-item").removeAttr("tabindex"),e.find(".modaal-gallery-item."+o.private_options.active_class).attr("tabindex","0").focus(),e.find(".modaal-gallery-item."+o.private_options.active_class).is(".gallery-item-0")?s.stop().animate({opacity:0},150,function(){a(this).hide()}):s.stop().css({display:"block",opacity:s.css("opacity")}).animate({opacity:1},150),e.find(".modaal-gallery-item."+o.private_options.active_class).is(".gallery-item-"+l)?n.stop().animate({opacity:0},150,function(){a(this).hide()}):n.stop().css({display:"block",opacity:s.css("opacity")}).animate({opacity:1},150)})})},create_video:function(a){var t,o=this;t='<iframe src="'+a+'" class="modaal-video-frame" frameborder="0" allowfullscreen></iframe>',o.build_modal('<div class="modaal-video-container">'+t+"</div>")},create_iframe:function(a){var t,o=this;t=null!==o.options.width||void 0!==o.options.width||null!==o.options.height||void 0!==o.options.height?'<iframe src="'+a+'" class="modaal-iframe-elem" frameborder="0" allowfullscreen></iframe>':'<div class="modaal-content-container">Please specify a width and height for your iframe</div>',o.build_modal(t)},modaal_open:function(){var t=this,o=a("#"+t.scope.id),e=t.options.animation;"none"===e&&(o.removeClass("modaal-start_none"),t.options.after_open.call(t,o)),"fade"===e&&o.removeClass("modaal-start_fade"),"slide-down"===e&&o.removeClass("modaal-start_slide_down");var i=o;a(".modaal-wrapper *[tabindex=0]").removeAttr("tabindex"),i="image"==t.options.type?a("#"+t.scope.id).find(".modaal-gallery-item."+t.private_options.active_class):o.find(".modaal-iframe-elem").length?o.find(".modaal-iframe-elem"):o.find(".modaal-video-wrap").length?o.find(".modaal-video-wrap"):o.find(".modaal-focus"),i.attr("tabindex","0").focus(),"none"!==e&&setTimeout(function(){t.options.after_open.call(t,o)},t.options.after_callback_delay)},modaal_close:function(){var t=this,o=a("#"+t.scope.id);t.options.before_close.call(t,o),null!==t.xhr&&(t.xhr.abort(),t.xhr=null),"none"===t.options.animation&&o.addClass("modaal-start_none"),"fade"===t.options.animation&&o.addClass("modaal-start_fade"),"slide-down"===t.options.animation&&o.addClass("modaal-start_slide_down"),setTimeout(function(){"inline"==t.options.type&&a("#"+t.scope.id+" .modaal-content-container").contents().clone(!0,!0).appendTo(t.$elem.attr("href")),o.remove(),t.options.after_close.call(t),t.scope.is_open=!1},t.options.after_callback_delay),t.modaal_overlay("hide"),null!=t.lastFocus&&t.lastFocus.focus()},modaal_overlay:function(t){var o=this;"show"==t?(o.scope.is_open=!0,o.options.background_scroll||o.dom.addClass("modaal-noscroll"),o.dom.append('<div class="modaal-overlay" id="'+o.scope.id+'_overlay"></div>'),a("#"+o.scope.id+"_overlay").css("background",o.options.background).stop().animate({opacity:o.options.overlay_opacity},o.options.animation_speed,function(){o.modaal_open()})):"hide"==t&&(o.dom.removeClass("modaal-noscroll"),a("#"+o.scope.id+"_overlay").stop().animate({opacity:0},o.options.animation_speed,function(){a(this).remove()}))}};a.fn.modaal=function(t){return this.each(function(){var e=a(this).data("modaal");if(e){if("string"==typeof t)switch(t){case"close":e.modaal_close()}}else{var i=Object.create(o);i.init(t,this),a.data(this,"modaal",i)}})},a.fn.modaal.options={type:"inline",animation:"fade",animation_speed:300,after_callback_delay:350,is_locked:!1,hide_close:!1,background:"#000",overlay_opacity:"0.8",overlay_close:!0,accessible_title:"Dialog Window",start_open:!1,fullscreen:!1,custom_class:"",background_scroll:!1,should_open:!0,close_text:"Close",close_aria_label:"Close (Press escape to close)",width:null,height:null,before_open:function(){},after_open:function(){},before_close:function(){},after_close:function(){},source:function(a,t){return t},confirm_button_text:"Confirm",confirm_cancel_button_text:"Cancel",confirm_title:"Confirm Title",confirm_content:"<p>This is the default confirm dialog content. Replace me through the options</p>",confirm_callback:function(){},confirm_cancel_callback:function(){},gallery_active_class:"gallery_active_item",before_image_change:function(a,t){},after_image_change:function(a){},loading_content:t,loading_class:"is_loading",ajax_error_class:"modaal-error",ajax_success:function(){},instagram_id:null},a(function(){var t=a(".modaal");t.length&&t.each(function(){var t=a(this),o={},e=!1;t.attr("data-modaal-type")&&(e=!0,o.type=t.attr("data-modaal-type")),t.attr("data-modaal-animation")&&(e=!0,o.animation=t.attr("data-modaal-animation")),t.attr("data-modaal-animation-speed")&&(e=!0,o.animation_speed=t.attr("data-modaal-animation-speed")),t.attr("data-modaal-after-callback-delay")&&(e=!0,o.after_callback_delay=t.attr("data-modaal-after-callback-delay")),t.attr("data-modaal-is-locked")&&(e=!0,o.is_locked="true"===t.attr("data-modaal-is-locked")),t.attr("data-modaal-hide-close")&&(e=!0,o.hide_close="true"===t.attr("data-modaal-hide-close")),t.attr("data-modaal-background")&&(e=!0,o.background=t.attr("data-modaal-background")),t.attr("data-modaal-overlay-opacity")&&(e=!0,o.overlay_opacity=t.attr("data-modaal-overlay-opacity")),t.attr("data-modaal-overlay-close")&&(e=!0,o.overlay_close="false"!==t.attr("data-modaal-overlay-close")),t.attr("data-modaal-accessible-title")&&(e=!0,o.accessible_title=t.attr("data-modaal-accessible-title")),t.attr("data-modaal-start-open")&&(e=!0,o.start_open="true"===t.attr("data-modaal-start-open")),t.attr("data-modaal-fullscreen")&&(e=!0,o.fullscreen="true"===t.attr("data-modaal-fullscreen")),t.attr("data-modaal-custom-class")&&(e=!0,o.custom_class=t.attr("data-modaal-custom-class")),t.attr("data-modaal-close-text")&&(e=!0,o.close_text=t.attr("data-modaal-close-text")),t.attr("data-modaal-close-aria-label")&&(e=!0,o.close_aria_label=t.attr("data-modaal-close-aria-label")),t.attr("data-modaal-background-scroll")&&(e=!0,o.background_scroll="true"===t.attr("data-modaal-background-scroll")),t.attr("data-modaal-width")&&(e=!0,o.width=parseInt(t.attr("data-modaal-width"))),t.attr("data-modaal-height")&&(e=!0,o.height=parseInt(t.attr("data-modaal-height"))),t.attr("data-modaal-confirm-button-text")&&(e=!0,o.confirm_button_text=t.attr("data-modaal-confirm-button-text")),t.attr("data-modaal-confirm-cancel-button-text")&&(e=!0,o.confirm_cancel_button_text=t.attr("data-modaal-confirm-cancel-button-text")),t.attr("data-modaal-confirm-title")&&(e=!0,o.confirm_title=t.attr("data-modaal-confirm-title")),t.attr("data-modaal-confirm-content")&&(e=!0,o.confirm_content=t.attr("data-modaal-confirm-content")),t.attr("data-modaal-gallery-active-class")&&(e=!0,o.gallery_active_class=t.attr("data-modaal-gallery-active-class")),t.attr("data-modaal-loading-content")&&(e=!0,o.loading_content=t.attr("data-modaal-loading-content")),t.attr("data-modaal-loading-class")&&(e=!0,o.loading_class=t.attr("data-modaal-loading-class")),t.attr("data-modaal-ajax-error-class")&&(e=!0,o.ajax_error_class=t.attr("data-modaal-ajax-error-class")),t.attr("data-modaal-instagram-id")&&(e=!0,o.instagram_id=t.attr("data-modaal-instagram-id")),e&&t.modaal(o)})})}(jQuery,window,document);