// *** emailMask() by Wolfgang Grunberg ***
// A simple function to mask mailto e-mail addresses from spam bots
// Usage:
emailMask("username","domain_name","domain_suffix"[,"optional_CSS_class"]);
function emailMask(username,domain,suffix,css)
{
 username = username ? username : "username";
 domain = domain ? domain : "domain";
 suffix = suffix ? suffix : ".edu";
 css = css ? css : "";
 var linktext = username + "@" + domain + "." + suffix;
 document.write("<a class='" + css + "' href='" + "mail" + "to:" + username
+ "@" + domain + "." + suffix + "'>" + linktext + "</a>") ;
}