window.Trengo = window.Trengo || {}; window.Trengo.key = '{key}'; // define the extra offset window.Trengo.extraOffsetX = '12px'; window.Trengo.extraOffsetY = '1rem'; (function(d, script, t) { script = d.createElement('script'); script.type = 'text/javascript'; script.async = true; script.src = 'https://static.widget.trengo.eu/embed.js'; d.getElementsByTagName('head')[0].appendChild(script); }(document)); }