/* --------- LIST ------------- */
function back1() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder1').style.visibility = 'hidden'; 
document.getElementById('folder1').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder1.visibility = 'hidden'; 
document.folder1.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder1.style.visibility = 'hidden'; 
document.all.folder1.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function back11() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder11').style.visibility = 'hidden'; 
document.getElementById('folder11').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder11.visibility = 'hidden'; 
document.folder11.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder11.style.visibility = 'hidden'; 
document.all.folder11.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function back2() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder2').style.visibility = 'hidden'; 
document.getElementById('folder2').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder2.visibility = 'hidden'; 
document.folder2.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder2.style.visibility = 'hidden'; 
document.all.folder2.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back3() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder3').style.visibility = 'hidden'; 
document.getElementById('folder3').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder3.visibility = 'hidden'; 
document.folder3.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder3.style.visibility = 'hidden'; 
document.all.folder3.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back4() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder4').style.visibility = 'hidden'; 
document.getElementById('folder4').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder4.visibility = 'hidden'; 
document.folder4.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder4.style.visibility = 'hidden'; 
document.all.folder4.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back5() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder5').style.visibility = 'hidden'; 
document.getElementById('folder5').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder5.visibility = 'hidden'; 
document.folder5.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder5.style.visibility = 'hidden'; 
document.all.folder5.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back6() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder6').style.visibility = 'hidden'; 
document.getElementById('folder6').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder6.visibility = 'hidden'; 
document.folder6.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder6.style.visibility = 'hidden'; 
document.all.folder6.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back7() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder7').style.visibility = 'hidden'; 
document.getElementById('folder7').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder7.visibility = 'hidden'; 
document.folder7.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder7.style.visibility = 'hidden'; 
document.all.folder7.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back8() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder8').style.visibility = 'hidden'; 
document.getElementById('folder8').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder8.visibility = 'hidden'; 
document.folder8.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder8.style.visibility = 'hidden'; 
document.all.folder8.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back9() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder9').style.visibility = 'hidden'; 
document.getElementById('folder9').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder9.visibility = 'hidden'; 
document.folder9.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder9.style.visibility = 'hidden'; 
document.all.folder9.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/* --------- LIST ------------- */
function back10() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder10').style.visibility = 'hidden'; 
document.getElementById('folder10').style.display = 'none'; 
document.getElementById('a1').style.visibility = 'visible'; 
document.getElementById('a1').style.display = 'block'; 
document.getElementById('a2').style.visibility = 'visible'; 
document.getElementById('a2').style.display = 'block'; 
document.getElementById('a3').style.visibility = 'visible'; 
document.getElementById('a3').style.display = 'block'; 
document.getElementById('a4').style.visibility = 'visible'; 
document.getElementById('a4').style.display = 'block'; 
document.getElementById('a5').style.visibility = 'visible'; 
document.getElementById('a5').style.display = 'block'; 
document.getElementById('a6').style.visibility = 'visible'; 
document.getElementById('a6').style.display = 'block'; 
document.getElementById('a7').style.visibility = 'visible'; 
document.getElementById('a7').style.display = 'block'; 
document.getElementById('a8').style.visibility = 'visible'; 
document.getElementById('a8').style.display = 'block'; 
document.getElementById('a9').style.visibility = 'visible'; 
document.getElementById('a9').style.display = 'block'; 
document.getElementById('a10').style.visibility = 'visible'; 
document.getElementById('a10').style.display = 'block'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder10.visibility = 'hidden'; 
document.folder10.display = 'none'; 
document.a1.visibility = 'visible'; 
document.a1.display = 'block'; 
document.a2.visibility = 'visible'; 
document.a2.display = 'block'; 
document.a3.visibility = 'visible'; 
document.a3.display = 'block'; 
document.a4.visibility = 'visible'; 
document.a4.display = 'block'; 
document.a5.visibility = 'visible'; 
document.a5.display = 'block'; 
document.a6.visibility = 'visible'; 
document.a6.display = 'block'; 
document.a7.visibility = 'visible'; 
document.a7.display = 'block'; 
document.a8.visibility = 'visible'; 
document.a8.display = 'block'; 
document.a9.visibility = 'visible'; 
document.a9.display = 'block'; 
document.a10.visibility = 'visible'; 
document.a10.display = 'block'; 
} 
else { // IE 4 
document.all.folder10.style.visibility = 'hidden'; 
document.all.folder10.style.display = 'none'; 
document.all.a1.style.visibility = 'visible'; 
document.all.a1.style.display = 'block'; 
document.all.a2.style.visibility = 'visible'; 
document.all.a2.style.display = 'block'; 
document.all.a3.style.visibility = 'visible'; 
document.all.a3.style.display = 'block'; 
document.all.a4.style.visibility = 'visible'; 
document.all.a4.style.display = 'block'; 
document.all.a5.style.visibility = 'visible'; 
document.all.a5.style.display = 'block'; 
document.all.a6.style.visibility = 'visible'; 
document.all.a6.style.display = 'block'; 
document.all.a7.style.visibility = 'visible'; 
document.all.a7.style.display = 'block'; 
document.all.a8.style.visibility = 'visible'; 
document.all.a8.style.display = 'block'; 
document.all.a9.style.visibility = 'visible'; 
document.all.a9.style.display = 'block'; 
document.all.a10.style.visibility = 'visible'; 
document.all.a10.style.display = 'block'; 
} 
} 
} 
/* --------- END LIST ------------- */


/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/


/* --------- LIST ------------- */
function a1() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder1').style.visibility = 'visible'; 
document.getElementById('folder1').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder1.visibility = 'visible'; 
document.folder1.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder1.style.visibility = 'visible'; 
document.all.folder1.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a2() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder2').style.visibility = 'visible'; 
document.getElementById('folder2').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder2.visibility = 'visible'; 
document.folder2.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder2.style.visibility = 'visible'; 
document.all.folder2.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a3() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder3').style.visibility = 'visible'; 
document.getElementById('folder3').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder3.visibility = 'visible'; 
document.folder3.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder3.style.visibility = 'visible'; 
document.all.folder3.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a4() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder4').style.visibility = 'visible'; 
document.getElementById('folder4').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder4.visibility = 'visible'; 
document.folder4.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder4.style.visibility = 'visible'; 
document.all.folder4.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a5() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder5').style.visibility = 'visible'; 
document.getElementById('folder5').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder5.visibility = 'visible'; 
document.folder5.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder5.style.visibility = 'visible'; 
document.all.folder5.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a7() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder7').style.visibility = 'visible'; 
document.getElementById('folder7').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder7.visibility = 'visible'; 
document.folder7.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder7.style.visibility = 'visible'; 
document.all.folder7.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a8() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder8').style.visibility = 'visible'; 
document.getElementById('folder8').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder8.visibility = 'visible'; 
document.folder8.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder8.style.visibility = 'visible'; 
document.all.folder8.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a9() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder9').style.visibility = 'visible'; 
document.getElementById('folder9').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder9.visibility = 'visible'; 
document.folder9.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder9.style.visibility = 'visible'; 
document.all.folder9.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a10() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder10').style.visibility = 'visible'; 
document.getElementById('folder10').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder10.visibility = 'visible'; 
document.folder10.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder10.style.visibility = 'visible'; 
document.all.folder10.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */

/* --------- LIST ------------- */
function a11() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('folder11').style.visibility = 'visible'; 
document.getElementById('folder11').style.display = 'block'; 
document.getElementById('a1').style.visibility = 'hidden'; 
document.getElementById('a1').style.display = 'none'; 
document.getElementById('a2').style.visibility = 'hidden'; 
document.getElementById('a2').style.display = 'none'; 
document.getElementById('a3').style.visibility = 'hidden'; 
document.getElementById('a3').style.display = 'none'; 
document.getElementById('a4').style.visibility = 'hidden'; 
document.getElementById('a4').style.display = 'none'; 
document.getElementById('a5').style.visibility = 'hidden'; 
document.getElementById('a5').style.display = 'none'; 
document.getElementById('a6').style.visibility = 'hidden'; 
document.getElementById('a6').style.display = 'none'; 
document.getElementById('a7').style.visibility = 'hidden'; 
document.getElementById('a7').style.display = 'none'; 
document.getElementById('a8').style.visibility = 'hidden'; 
document.getElementById('a8').style.display = 'none'; 
document.getElementById('a9').style.visibility = 'hidden'; 
document.getElementById('a9').style.display = 'none'; 
document.getElementById('a10').style.visibility = 'hidden'; 
document.getElementById('a10').style.display = 'none'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.folder11.visibility = 'visible'; 
document.folder11.display = 'block'; 
document.a1.visibility = 'hidden'; 
document.a1.display = 'none'; 
document.a2.visibility = 'hidden'; 
document.a2.display = 'none'; 
document.a3.visibility = 'hidden'; 
document.a3.display = 'none'; 
document.a4.visibility = 'hidden'; 
document.a4.display = 'none'; 
document.a5.visibility = 'hidden'; 
document.a5.display = 'none'; 
document.a6.visibility = 'hidden'; 
document.a6.display = 'none'; 
document.a7.visibility = 'hidden'; 
document.a7.display = 'none'; 
document.a8.visibility = 'hidden'; 
document.a8.display = 'none'; 
document.a9.visibility = 'hidden'; 
document.a9.display = 'none'; 
document.a10.visibility = 'hidden'; 
document.a10.display = 'none'; 
} 
else { // IE 4 
document.all.folder11.style.visibility = 'visible'; 
document.all.folder11.style.display = 'block'; 
document.all.a1.style.visibility = 'hidden'; 
document.all.a1.style.display = 'none'; 
document.all.a2.style.visibility = 'hidden'; 
document.all.a2.style.display = 'none'; 
document.all.a3.style.visibility = 'hidden'; 
document.all.a3.style.display = 'none'; 
document.all.a4.style.visibility = 'hidden'; 
document.all.a4.style.display = 'none'; 
document.all.a5.style.visibility = 'hidden'; 
document.all.a5.style.display = 'none'; 
document.all.a6.style.visibility = 'hidden'; 
document.all.a6.style.display = 'nonek'; 
document.all.a7.style.visibility = 'hidden'; 
document.all.a7.style.display = 'none'; 
document.all.a8.style.visibility = 'hidden'; 
document.all.a8.style.display = 'none'; 
document.all.a9.style.visibility = 'hidden'; 
document.all.a9.style.display = 'none'; 
document.all.a10.style.visibility = 'hidden'; 
document.all.a10.style.display = 'none'; 
} 
} 
} 
/* --------- END LIST ------------- */