function clearSearch() {
	if (document.searchform.s.value == "Look around...") {
		document.searchform.s.value="";
	}
}
function writeEmail(to, domain, subject) {
	var subjectquery = "";
	if (subject != undefined) {
		subjectquery = "?subject=" + subject;
	}
	document.write('<a href="mailto:' + to + '@' + domain + subjectquery + '">' +to + '@' + domain + '</a>');
}

function replyClick(author) {
	document.commentform.comment.value = "@" + author + " - " + document.commentform.comment.value;
}