$(document).ready(function() {

	$('a.obfuscated').each(function(key, item) {
		unobfuscate($(item));
	});

});

function unobfuscate(link)
{
	var obfuscated = link.attr('href').substr(7);
	var inner = link.html();

	// Unscramble the email address
	var len = obfuscated.length;
	var email = '';
	for (var i = 0; i < len; i += 2)
	{
		
		email += obfuscated.substring(i + 1, i + 2);
		email += obfuscated.substring(i, i + 1);
	}

	// Replace mail address in href with the unobfuscated one
	link.attr('href', 'mailto:' + email);

	// If the same mail address is written in link text, replace it as well
	if (obfuscated == inner)
	{
		link.html(email);
	}
}