function getyearstr(){
var today = new Date()
var year = today.getYear()
if (year<1000){
year+=1900
}
return year;
}

function encrypt(username,hostname,linktext,subject,message){
var username = username || 'susan';
var hostname = hostname || 'windypine.com';
var address = username + '&#64;' + hostname;
var linktext = linktext || address;
var subject = subject || '';
if(subject != ''){
	subject = '?subject=' + subject;
}
var message = message || '';
if(message != ''){
	message = '?body=' + message;
}
var output = '<a href="&#109;&#97;&#105;&#108;' + '&#116;&#111;&#58;'+ address + subject + message +'">'+ linktext +'</a>';
document.write(output);
}