jQuery.fn.defuscate = function(settings) { 
   settings = jQuery.extend({link: true}, settings); 
   return this.each(function(){ 
     $(this).html($(this).html().replace(/\b([A-Z0-9._%-]+)\([^)]+\)((?:[A-Z0-9- ]+\.)+[A-Z]{2,6})\b/gi, settings.link ? '<a href="mailto:$1@$2">$1@$2</a>' : "$1@$2")); 
   }); 

};