function showmailweb() {
    var href = 'mailto:';
    var name = 'webmaster';
	var delim = '\@';
    var host1 = 'nzmpa.';
	var host2 = 'org.';
	var host3 = 'nz';
    var text = '\<a href="' + href + name + delim + host1 + host2 + host3 +'">Contact Webmaster\</a>';
document.write(text); 
}