function getParameterByName(name,url){if(!url)url=window.location.href
name=name.replace(/[\[\]]/g,'\\$&')
const regex=new RegExp('[?&]'+name+'(=([^&#]*)|&|#|$)')
const results=regex.exec(url)
if(!results)return null
if(!results[2])return''
return decodeURIComponent(results[2].replace(/\+/g,' '))}
if(parseInt(getParameterByName('ctr_heatmap_preview'))===1){let script=document.createElement('script');script.type='text/javascript';script.src='./assets/js/ctr_heatmap_view-v2.0.0.min.js';document.head.appendChild(script);}