{"version":"1.0","provider_name":"Fivefu","provider_url":"https:\/\/www.fivefu.com\/de","author_name":"superadmin@icetus.com","author_url":"https:\/\/www.fivefu.com\/de\/author\/superadminicetus-com\/","title":"What is the Point of Lights on Top of a Truck?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jtGbPtZb4a\"><a href=\"https:\/\/www.fivefu.com\/de\/wozu-sind-lichter-auf-einem-lkw-gut\/\">Wozu dienen die Lichter auf dem Dach eines Lastwagens?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.fivefu.com\/de\/wozu-sind-lichter-auf-einem-lkw-gut\/embed\/#?secret=jtGbPtZb4a\" width=\"600\" height=\"338\" title=\"&#8222;What is the Point of Lights on Top of a Truck?&#8220; &#8211; Fivefu\" data-secret=\"jtGbPtZb4a\" 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:\/\/www.fivefu.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Many trucks have lights mounted on top, but what\u2019s the actual purpose of these lights? While some may think it\u2019s purely decorative, these lights serve specific functions. Understanding their role can help prevent confusion or misuse."}