{"version":"1.0","provider_name":"Cave-Exploring.Com","provider_url":"https:\/\/cave-exploring.com","author_name":"CavemonPaul","author_url":"https:\/\/cave-exploring.com\/index.php\/author\/x7laylzdqo\/","title":"Vertical Caving - Cave-Exploring.Com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dcgYNKBpoh\"><a href=\"https:\/\/cave-exploring.com\/index.php\/vertical-caving\/\">Vertical Caving<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cave-exploring.com\/index.php\/vertical-caving\/embed\/#?secret=dcgYNKBpoh\" width=\"600\" height=\"338\" title=\"&#8220;Vertical Caving&#8221; &#8212; Cave-Exploring.Com\" data-secret=\"dcgYNKBpoh\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/cave-exploring.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"What Skills Do I need to Learn? This section will give you a simple checklist of skills you should develop before exploring vertical caves. You will develop most of these skills by actively participating in cave trips with more experienced cavers and watching how they move. The basic knowledge you need is: The different types &hellip; Continue reading &rarr;"}