function ehidetext(efirst,elast,text) {
	document.write('<a href="mailto:' + efirst);
	document.write(String.fromCharCode(64) + elast);
	document.write('">' + text + '</a>');
}
function ehideadd(efirst,elast) {
	document.write('<a href="mailto:' + efirst);
	document.write(String.fromCharCode(64) + elast);
	document.write('">' + efirst + String.fromCharCode(64) + elast + '</a>');
}