function showNoHandouts() {
	alert('Handouts are currently unavailable for download. \nPlease check back soon for updates.');
}

function hideDiv() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow').style.visibility = 'hidden';
document.getElementById('hideshow0').style.visibility = 'hidden'; 
document.getElementById('hideshow1').style.visibility = 'hidden';  
document.getElementById('hideshow2').style.visibility = 'hidden'; 
document.getElementById('hideshow3').style.visibility = 'hidden'; 
document.getElementById('hideshow4').style.visibility = 'hidden';
document.getElementById('hideshow5').style.visibility = 'hidden';
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow.visibility = 'hidden'; 
document.hideshow0.visibility = 'hidden'; 
document.hideshow1.visibility = 'hidden'; 
document.hideshow2.visibility = 'hidden'; 
document.hideshow3.visibility = 'hidden';
document.hideshow4.visibility = 'hidden';
document.hideshow5.visibility = 'hidden';
} 
else { // IE 4 
document.all.hideshow.style.visibility = 'hidden';
document.all.hideshow0.style.visibility = 'hidden'; 
document.all.hideshow1.style.visibility = 'hidden'; 
document.all.hideshow2.style.visibility = 'hidden'; 
document.all.hideshow3.style.visibility = 'hidden'; 
document.all.hideshow4.style.visibility = 'hidden';
document.all.hideshow5.style.visibility = 'hidden';
} 
} 
}

function showDiv() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow.style.visibility = 'visible'; 
} 
} 
} 
function showDiv0() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow0').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow0.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow0.style.visibility = 'visible'; 
} 
} 
} 
function showDiv1() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow1').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow1.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow1.style.visibility = 'visible'; 
} 
} 
} 
function showDiv2() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow2').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow2.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow2.style.visibility = 'visible'; 
} 
} 
} 

function showDiv3() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow3').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow3.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow3.style.visibility = 'visible'; 
} 
} 
} 

function showDiv4() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow4').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow4.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow4.style.visibility = 'visible'; 
} 
} 
}

function showDiv5() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow5').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow5.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow5.style.visibility = 'visible'; 
} 
} 
}