// JavaScript Document

function refIndex(sLetter) {
	
	document.write ('<div class="refIdx">');
	
	if (sLetter == 'a') {
		document.write('&nbsp;<b>A</b>&nbsp;');
		sLevel = "";
	}
	else {
		sLevel = "../";
		document.write('&nbsp;<b><a href="' + sLevel + 'index.htm">A</a></b>&nbsp;');
	}
	
	if (sLetter == 'b')
		document.write('&nbsp;<b>B</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'b/b.htm">B</a>&nbsp;');

	if (sLetter == 'c')
		document.write('&nbsp;<b>C</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'c/c.htm">C</a>&nbsp;');
		
	if (sLetter == 'd')
		document.write('&nbsp;<b>D</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'd/d.htm">D</a>&nbsp;');
		
	if (sLetter == 'e')
		document.write('&nbsp;<b>E</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'e/e.htm">E</a>&nbsp;');
		
	if (sLetter == 'f')
		document.write('&nbsp;<b>F</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'f/f.htm">F</a>&nbsp;');

	if (sLetter == 'g')
		document.write('&nbsp;<b>G</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'g/g.htm">G</a>&nbsp;');

	if (sLetter == 'h')
		document.write('&nbsp;<b>H</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'h/h.htm">H</a>&nbsp;');
		
	if (sLetter == 'i')
		document.write('&nbsp;<b>I</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'i/i.htm">I</a>&nbsp;');
		
	if (sLetter == 'j')
		document.write('&nbsp;<b>J</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'j/j.htm">J</a>&nbsp;');
		
	if (sLetter == 'k')
		document.write('&nbsp;<b>K</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'k/k.htm">K</a>&nbsp;');
		
	if (sLetter == 'l')
		document.write('&nbsp;<b>L</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'l/l.htm">L</a>&nbsp;');
		
	if (sLetter == 'm')
		document.write('&nbsp;<b>M</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'm/m.htm">M</a>&nbsp;');
		
	if (sLetter == 'n')
		document.write('&nbsp;<b>N</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'n/n.htm">N</a>&nbsp;');

	if (sLetter == 'o')
		document.write('&nbsp;<b>O</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'o/o.htm">O</a>&nbsp;');

	if (sLetter == 'p')
		document.write('&nbsp;<b>P</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'p-q/p.htm">P</a>&nbsp;');

	if (sLetter == 'q')
		document.write('&nbsp;<b>Q</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'p-q/q.htm">Q</a>&nbsp;');
		
	if (sLetter == 'r')
		document.write('&nbsp;<b>R</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'r/r.htm">R</a>&nbsp;');

	if (sLetter == 's')
		document.write('&nbsp;<b>S</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 's/s.htm">S</a>&nbsp;');

	if (sLetter == 't')
		document.write('&nbsp;<b>T</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 't/t.htm">T</a>&nbsp;');

	if (sLetter == 'u')
		document.write('&nbsp;<b>U</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'u-w/u.htm">U</a>&nbsp;');

	if (sLetter == 'v')
		document.write('&nbsp;<b>V</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'u-w/v.htm">V</a>&nbsp;');

	if (sLetter == 'w')
		document.write('&nbsp;<b>W</b>&nbsp;');
	else
		document.write('&nbsp;<a href="' + sLevel + 'u-w/w.htm">W</a>&nbsp;');

	document.write ('</div>');
}