// switches a munged email address an email pseudoclass 
	
window.onload = function mungEmail() {
	munged = document.getElementById("email_address"); 			// get <p> element with id email_address
	while (munged.childNodes[0]) {								// cycle through all of munged's children	
		munged.removeChild(munged.childNodes[0]);				// delete ev
	}
	var pieces = "people" + "@" + "fwbo" + ".org";
	var jigsaw = "mailto:" + pieces;
	var substitute = document.createElement("a");
	substitute.setAttribute("href",jigsaw);
	var text = document.createTextNode(pieces);
	substitute.appendChild(text);
	munged.appendChild(substitute);
}