Ever wonder how spammers find and email you all that "junk" They do so by using robots that retrieve your email address from your webpages, and add it to their spammer's list. Here's a script to prevent spammers and email harvesters from finding your email address on your website. The below email address link is unretrieveable by spammer robots. Simply update the variables with your email information and relace your mailto: links with this script.
var name = "protected";
var domain = "psacake.com";
document.write('<a href=\"mailto:' + name + '@' + domain + '\">');
document.write(name + '@' + domain + '</a>');