// general function


// spam buster
function spambuster(){
	$$('span.email').each(function(email){
		var newemail = email.innerHTML.sub(/^(^[\w+%-.]+) \[.+\] ([\w.-]+) \[.+\] ([a-zA-Z]{2,4})(.*)$/,'<a href="mailto:#{1}@#{2}.#{3}">#{1}@#{2}.#{3}</a>');
		email.replace(newemail);				 
	});
	
}

Event.observe(window, 'load', function() {
	 spambuster();
});