function protectEmail(part1, part2) {
	var emailAddress = part1 + '@' + part2;
	document.write('<a href="mailto:' + emailAddress + '">' + emailAddress + '</a>')
}

function protectEmailImage(part1, part2, emailimage, imageclass){
	var emailAddress = part1 + '@' + part2;
	document.write('<a href="mailto:' + emailAddress + '"><img src="' + emailimage + '" border="0" class="' + imageclass + '"></a>')
}