function contact(link)
{
	var a = "mail"; 
	var b = "to:"; 
	var c = 'mary&#46;bader'; 
	var d = '&#64;gmail'; 
	var e = '&#46;&#99;&#111;&#109;';
    if (link == null) {
        document.write('<a h' + 'ref="' + a + b + c + d + e + '">' + c + d + e + '</a>');
    } else {
        document.write('<a h' + 'ref="' + a + b + c + d + e + '">' + link + '</a>');
    }
}

