function defuscate () {
    
    var key = '.at.';

    $('.defuscate').each(function (){
        
        var addr = 'MAIL.at.S-O-A-P.ORG';
	    var regex = new RegExp(key, 'gi');
    	addr = addr.replace(regex, '@');
        $(this).before('<a href="mailto:' + addr.toLowerCase() + '">' + addr + '</a>');
        $(this).show(0);
        
    });
    
}