function hide_email(address)
{
	var args = hide_email.arguments;

	document.write('<a class="email" href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;');
	document.write(args[0]);
	document.write('&#64;'); /* at */
	document.write(args[1]);
	document.write('&#46;'); /* dot */
	document.write(args[2]);
	document.write('">');

	if (args.length == 4)
	{
		document.write(args[3]);
	}
	else
	{
		document.write(args[0]);
		document.write('&#64;');
		document.write(args[1]);
		document.write('&#46;');
		document.write(args[2]);
	}

	document.write('</a>');
}