var first = 'ma';
	var second = 'il';
	var third = 'to:';
	var address = 'verkauf';
	var domain = 'bartram-bau.de';
	document.write('<a href="');
	document.write(first+second+third);
	document.write(address);
	document.write('&#64;');
	document.write(domain);
	document.write('" title="">');
	document.write('verkauf@bartram-bau.de<\/a>');