function NewQuote(quno) {
	var quno	// current quotation index
	for (ix=0; ix<number; ix++) {
		// fill in "displayed" in case there's a button to create
		// a new quotation list
		if (null==quotes[quno]) {
			displayed[ix]=1
		}
		else  if (null==displayed[ix]) displayed[ix]=0
	}			
	while (null==quotes[quno]) {
		// document.write(" quno-"+quno+" ");
		quno = Rander() % number;
	}
	document.write('<font size=+1 color="darkred">')
			document.write(quotes[quno]);
	document.write('</font><p><font size=+1 color=green>'); // new paragraph for the author
	au=authors[quno];
	if (au!=null){
		document.write( "&#150; " + au + "<center>"); }
	document.write('</font>');
	document.close();
}