function write_link(linktext) {
	var lopart	= 'info';
	var domain	= 'esmussdoch';
	var tldom	= 'de';
	var scheme	= 'mailto';
	var href	= scheme + ':' + lopart + '@' + domain + '.' + tldom;
	var alink	= '<a href="' + href + '">'+ linktext +'</a>';
	document.write(alink);
}