{"version":"1.0","provider_name":"CaDansa Balfolk Festival","provider_url":"https:\/\/www.cadansa.nl\/nl\/","author_name":"Admin","author_url":"https:\/\/www.cadansa.nl\/nl\/author\/admin-2\/","title":"Introductie Trekzak - CaDansa Balfolk Festival","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FaqlJEaj16\"><a href=\"https:\/\/www.cadansa.nl\/nl\/workshop\/introductie-trekzak\/\">Introductie Trekzak<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cadansa.nl\/nl\/workshop\/introductie-trekzak\/embed\/#?secret=FaqlJEaj16\" width=\"600\" height=\"338\" title=\"&#8220;Introductie Trekzak&#8221; &#8212; CaDansa Balfolk Festival\" data-secret=\"FaqlJEaj16\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.cadansa.nl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Altijd al eens trekzak willen uitproberen? Nieuwsgierig naar hoe zo\u2019n instrument nou precies werkt? Of je eerste stappen al gezet, en je wilt graag wat verder komen? Kom dan naar deze introductieworkshop! Iedereen is welkom! NB: Er is een beperkt aantal instrumenten beschikbaar. Heb je een eigen trekzak of kan je er een lenen? Neem [&hellip;]"}