var extraString3 = 'comcast.net';

// function for email obfuscation
function stringReplacement(extraString1, extraString2, extraString4){
	return "<a href='mailto:" + extraString2 + extraString1 + "@" + extraString3 + "' " + extraString4 + ">" + extraString2 + extraString1 + "@" + extraString3 + "</a>";
}