/**
 * iframe.js
 *
 * @author DKone <bookingtime GmbH>
 */



//include pym.min.js [without require.js!]
/*! pym.js - v1.3.1 - modified by bookingtime */
!function(a){window.pym=a.call(this)}(function(){var a="xPYMx",b={},c=function(a){var b=document.createEvent("Event");b.initEvent("pym:"+a,!0,!0),document.dispatchEvent(b)},d=function(a){var b=new RegExp("[\\?&]"+a.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]")+"=([^&#]*)"),c=b.exec(location.search);return null===c?"":decodeURIComponent(c[1].replace(/\+/g," "))},e=function(a,b){if(("*"===b.xdomain||a.origin.match(new RegExp(b.xdomain+"$")))&&"string"==typeof a.data)return!0},f=function(b,c,d){var e=["pym",b,c,d];return e.join(a)},g=function(b){var c=["pym",b,"(\\S+)","(.*)"];return new RegExp("^"+c.join(a)+"$")},h=Date.now||function(){return(new Date).getTime()},i=function(a,b,c){var d,e,f,g=null,i=0;c||(c={});var j=function(){i=c.leading===!1?0:h(),g=null,f=a.apply(d,e),g||(d=e=null)};return function(){var k=h();i||c.leading!==!1||(i=k);var l=b-(k-i);return d=this,e=arguments,l<=0||l>b?(g&&(clearTimeout(g),g=null),i=k,f=a.apply(d,e),g||(d=e=null)):g||c.trailing===!1||(g=setTimeout(j,l)),f}},j=function(){for(var a=b.autoInitInstances.length,c=a-1;c>=0;c--){var d=b.autoInitInstances[c];d.el.getElementsByTagName("iframe").length&&d.el.getElementsByTagName("iframe")[0].contentWindow||b.autoInitInstances.splice(c,1)}};return b.autoInitInstances=[],b.autoInit=function(a){var d=document.querySelectorAll("[data-pym-src]:not([data-pym-auto-initialized])"),e=d.length;j();for(var f=0;f<e;++f){var g=d[f];g.setAttribute("data-pym-auto-initialized",""),""===g.id&&(g.id="pym-"+f+"-"+Math.random().toString(36).substr(2,5));var h=g.getAttribute("data-pym-src"),i={xdomain:"string",title:"string",name:"string",id:"string",sandbox:"string",allowfullscreen:"boolean",parenturlparam:"string",parenturlvalue:"string",optionalparams:"boolean",trackscroll:"boolean",scrollwait:"number"},k={};for(var l in i)if(null!==g.getAttribute("data-pym-"+l))switch(i[l]){case"boolean":k[l]=!("false"===g.getAttribute("data-pym-"+l));break;case"string":k[l]=g.getAttribute("data-pym-"+l);break;case"number":var m=Number(g.getAttribute("data-pym-"+l));isNaN(m)||(k[l]=m);break;default:console.err("unrecognized attribute type")}var n=new b.Parent(g.id,h,k);b.autoInitInstances.push(n)}return a||c("pym-initialized"),b.autoInitInstances},b.Parent=function(a,b,c){this.id=a,this.url=b,this.el=document.getElementById(a),this.iframe=null,this.settings={xdomain:"*",optionalparams:!0,parenturlparam:"parentUrl",parenturlvalue:window.location.href,trackscroll:!1,scrollwait:100},this.messageRegex=g(this.id),this.messageHandlers={},c=c||{},this._constructIframe=function(){var a=this.el.offsetWidth.toString();this.iframe=document.createElement("iframe");var b="",c=this.url.indexOf("#");for(c>-1&&(b=this.url.substring(c,this.url.length),this.url=this.url.substring(0,c)),this.url.indexOf("?")<0?this.url+="?":this.url+="&",this.iframe.src=this.url+"initialWidth="+a+"&childId="+this.id,this.settings.optionalparams&&(this.iframe.src+="&parentTitle="+encodeURIComponent(document.title),this.iframe.src+="&"+this.settings.parenturlparam+"="+encodeURIComponent(this.settings.parenturlvalue)),this.iframe.src+=b,this.iframe.setAttribute("width","100%"),this.iframe.setAttribute("scrolling","no"),this.iframe.setAttribute("marginheight","0"),this.iframe.setAttribute("frameborder","0"),this.settings.title&&this.iframe.setAttribute("title",this.settings.title),void 0!==this.settings.allowfullscreen&&this.settings.allowfullscreen!==!1&&this.iframe.setAttribute("allowfullscreen",""),void 0!==this.settings.sandbox&&"string"==typeof this.settings.sandbox&&this.iframe.setAttribute("sandbox",this.settings.sandbox),this.settings.id&&(document.getElementById(this.settings.id)||this.iframe.setAttribute("id",this.settings.id)),this.settings.name&&this.iframe.setAttribute("name",this.settings.name);this.el.firstChild;)this.el.removeChild(this.el.firstChild);this.el.appendChild(this.iframe),window.addEventListener("resize",this._onResize),this.settings.trackscroll&&window.addEventListener("scroll",this._throttleOnScroll)},this._onResize=function(){this.sendWidth(),this.settings.trackscroll&&this.sendViewportAndIFramePosition()}.bind(this),this._onScroll=function(){this.sendViewportAndIFramePosition()}.bind(this),this._fire=function(a,b){if(a in this.messageHandlers)for(var c=0;c<this.messageHandlers[a].length;c++)this.messageHandlers[a][c].call(this,b)},this.remove=function(){window.removeEventListener("message",this._processMessage),window.removeEventListener("resize",this._onResize),this.el.removeChild(this.iframe),j()},this._processMessage=function(a){if(e(a,this.settings)&&"string"==typeof a.data){var b=a.data.match(this.messageRegex);if(!b||3!==b.length)return!1;var c=b[1],d=b[2];this._fire(c,d)}}.bind(this),this._onHeightMessage=function(a){var b=parseInt(a);this.iframe.setAttribute("height",b+"px")},this._onNavigateToMessage=function(a){document.location.href=a},this._onScrollToChildPosMessage=function(a){var b=document.getElementById(this.id).getBoundingClientRect().top+window.pageYOffset,c=b+parseInt(a);window.scrollTo(0,c)},this.onMessage=function(a,b){a in this.messageHandlers||(this.messageHandlers[a]=[]),this.messageHandlers[a].push(b)},this.sendMessage=function(a,b){this.el.getElementsByTagName("iframe").length&&(this.el.getElementsByTagName("iframe")[0].contentWindow?this.el.getElementsByTagName("iframe")[0].contentWindow.postMessage(f(this.id,a,b),"*"):this.remove())},this.sendWidth=function(){var a=this.el.offsetWidth.toString();this.sendMessage("width",a)},this.sendViewportAndIFramePosition=function(){var a=this.iframe.getBoundingClientRect(),b=window.innerWidth||document.documentElement.clientWidth,c=window.innerHeight||document.documentElement.clientHeight,d=b+" "+c;d+=" "+a.top+" "+a.left,d+=" "+a.bottom+" "+a.right,this.sendMessage("viewport-iframe-position",d)};for(var d in c)this.settings[d]=c[d];return this._throttleOnScroll=i(this._onScroll.bind(this),this.settings.scrollwait),this.onMessage("height",this._onHeightMessage),this.onMessage("navigateTo",this._onNavigateToMessage),this.onMessage("scrollToChildPos",this._onScrollToChildPosMessage),this.onMessage("parentPositionInfo",this.sendViewportAndIFramePosition),window.addEventListener("message",this._processMessage,!1),this._constructIframe(),this},b.Child=function(b){this.parentWidth=null,this.id=null,this.parentTitle=null,this.parentUrl=null,this.settings={renderCallback:null,xdomain:"*",polling:0,parenturlparam:"parentUrl"},this.timerId=null,this.messageRegex=null,this.messageHandlers={},b=b||{},this.onMessage=function(a,b){a in this.messageHandlers||(this.messageHandlers[a]=[]),this.messageHandlers[a].push(b)},this._fire=function(a,b){if(a in this.messageHandlers)for(var c=0;c<this.messageHandlers[a].length;c++)this.messageHandlers[a][c].call(this,b)},this._processMessage=function(a){if(e(a,this.settings)&&"string"==typeof a.data){var b=a.data.match(this.messageRegex);if(b&&3===b.length){var c=b[1],d=b[2];this._fire(c,d)}}}.bind(this),this._onWidthMessage=function(a){var b=parseInt(a);b!==this.parentWidth&&(this.parentWidth=b,this.settings.renderCallback&&this.settings.renderCallback(b),this.sendHeight())},this.sendMessage=function(a,b){window.parent.postMessage(f(this.id,a,b),"*")},this.sendHeight=function(){var a=document.getElementsByTagName("body")[0].offsetHeight.toString();return this.sendMessage("height",a),a}.bind(this),this.getParentPositionInfo=function(){this.sendMessage("parentPositionInfo")},this.scrollParentTo=function(a){this.sendMessage("navigateTo","#"+a)},this.navigateParentTo=function(a){this.sendMessage("navigateTo",a)},this.scrollParentToChildEl=function(a){var b=document.getElementById(a).getBoundingClientRect().top+window.pageYOffset;this.scrollParentToChildPos(b)},this.scrollParentToChildPos=function(a){this.sendMessage("scrollToChildPos",a.toString())};var g=function(a){var b,d=document.getElementsByTagName("html")[0],e=d.className;try{b=window.self!==window.top?"embedded":"not-embedded"}catch(a){b="embedded"}e.indexOf(b)<0&&(d.className=e?e+" "+b:b,a&&a(b),c("marked-embedded"))};this.remove=function(){window.removeEventListener("message",this._processMessage),this.timerId&&clearInterval(this.timerId)};for(var h in b)this.settings[h]=b[h];this.id=d("childId")||b.id,this.messageRegex=new RegExp("^pym"+a+this.id+a+"(\\S+)"+a+"(.*)$");var i=parseInt(d("initialWidth"));return this.parentUrl=d(this.settings.parenturlparam),this.parentTitle=d("parentTitle"),this.onMessage("width",this._onWidthMessage),window.addEventListener("message",this._processMessage,!1),this.settings.renderCallback&&this.settings.renderCallback(i),this.sendHeight(),this.settings.polling&&(this.timerId=window.setInterval(this.sendHeight,this.settings.polling)),g(b.onMarkedEmbeddedStatus),this},"undefined"!=typeof document&&b.autoInit(!0),b});



//functions
function bookingtime_getCookie(name) {
	var nameEQ=encodeURIComponent(name)+'=';
	var ca=document.cookie.split(';');
	for(var i=0;i<ca.length;i++) {
		var c=ca[i];
		while(c.charAt(0)===' ') {c=c.substring(1,c.length);}
		if(c.indexOf(nameEQ)===0) {return decodeURIComponent(c.substring(nameEQ.length,c.length));}
	}
	return null;
}
function bookingtime_addCookie(name,value,days) {
	var expires;
	if(days) {
		var date=new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires='; expires='+date.toGMTString();
	} else {
		expires='';
	}
	document.cookie=encodeURIComponent(name)+'='+encodeURIComponent(value)+expires+'; path=/';
}
function bookingtime_getUrlParameter(parameter) {
	var urlVars=window.location.search.substring(1).split('&');
	for(var i=0;i<urlVars.length;i++) {
		var parameterName=urlVars[i].split('=');
		if(parameterName[0]==parameter) {return parameterName[1];}
	}
	return null;
}
function bookingtime_addUriParam(url,param,value) {
	var a=document.createElement('a'),regex=/(?:\?|&amp;|&)+([^=]+)(?:=([^&]*))*/gi;
	var params={},match,str=[];a.href=url;
	while(match=regex.exec(a.search)) {
		if(encodeURIComponent(param)!=match[1]) {str.push(match[1]+(match[2]?'='+match[2]:''));}
	}
	str.push(encodeURIComponent(param)+(value?'='+encodeURIComponent(value):''));
	a.search=str.join('&');
	return a.href;
}
function bookingtime_renderIframe(elementId) {
	if(!elementId) {return;}
	var element=document.getElementById(elementId);
	if(!element) {return;}
	element.innerHTML='<div id="bookingtimeSatelliteIframe_bfefb72fb6d60ba3" style="position:static;display:block;margin:0 auto;padding:0;border:none;background:none;width:auto;height:auto;"></div>';
	pymParent=new pym.Parent("bookingtimeSatelliteIframe_bfefb72fb6d60ba3","https://satellite.booking-time.com/?key=bfefb72fb6d60ba3",{sandbox:"allow-scripts allow-same-origin allow-popups"});
}



//check for noRender option
if(false==false) {
	//check for redirect to set cookie (_bookingTimeSetCookie)
	if(bookingtime_getUrlParameter('_btsc')!=1 && bookingtime_getCookie('_btsc')!=1 && true==false) {
		bookingtime_addCookie('_btsc',1,0);
		window.location.href='https://satellite.booking-time.com/?cookie=bfefb72fb6d60ba3&referrer='+encodeURIComponent(bookingtime_addUriParam(document.location.href,'_btsc',1));
	} else {
		//update DOM
		document.write('<div id="bookingtimeSatelliteIframe_bfefb72fb6d60ba3" style="position:static;display:block;margin:0 auto;padding:0;border:none;background:none;width:auto;height:auto;"></div>');
		document.write('<script>var pymParent=new pym.Parent("bookingtimeSatelliteIframe_bfefb72fb6d60ba3","https://satellite.booking-time.com/?key=bfefb72fb6d60ba3",{sandbox:"allow-scripts allow-same-origin allow-popups"});</script>');
	}
}