function maskMail() {
	var name = "info";
	var domain = "schelzeldach.de";
	document.write('<a href=\"mailto:' + name + '@' + domain + '\">');
	document.write(name + '@' + domain + '</a>');
}

function maskForm() {
	var name = "info";
	var domain = "schelzeldach.de";
	document.write('<input type=\"hidden\" name=\"recipient\" value='+ name + '@' + domain + '>');
}

function removeEmpty(){
	for (var i = 0; i < document.getElementsByClassName("img-left").length; i++){
	  if (document.getElementsByClassName("img-left")[i].childNodes.length == 1)
		{
			document.getElementsByClassName("img-left")[i].remove();
		}
	}
}