/*function copytext(elid) {
	window.getSelection().selectAllChildren(document.getElementById(elid));
	document.execCommand('copy');
}*/
function copytext(index) {
	navigator.clipboard.writeText(document.getElementById('post_'+index).value);
	var notif=document.getElementById('notif');
	notif.textContent='Post '+(index+1)+' text was successfully copied into your clipboard :-)';
	notif.style.display='block';
}

function repments(match,p1,p2) {
	return p1+p2;
}

function replinks(match,p1) {
	return p1+'UUUUUUUUUUUUUUUUUUUUUUU';
}

function mastlength(cont) {
	const mentre=/(^|\W)(@[a-zA-Z0-9_]+)@(([a-z0-9]([a-z0-9-]+[a-z0-9])?){1,63}\.)+([a-z0-9]([a-z0-9-]+[a-z0-9])?){1,63}\b/g;
	const linkre=new RegExp(`(^|\\W)https?://(([a-z0-9]([a-z0-9-]+[a-z0-9])?){1,63}\\.)+(${tlds.join('|')})(/\\S*[\\w/=_\-])?`,'g');
	cont=cont.replace(mentre,repments);
	cont=cont.replace(linkre,replinks);
	return cont.length;
}