function emailpage() {

	var recipient = prompt("Recipient's email address:","");

	if (recipient == null) {

		alert("You must enter an email address.")

	} else {

		var subject = document.title;

		var url = document.location.href;

		var body = "I wanted you to see this page ...\n\n" + "Title:   " + subject + "\n" + "Link:    " + url + "\n";

		var message = "mailto:" + recipient + "?subject=" + escape(subject) + "&body=" + escape(body);

		window.location = message;

		window.focus();

	}

}