// Show/hide functions

var about=new Array('about-1','about-2','about-3','about-4','about-5','about-6','about-7','about-8','about-9','about-10','about-11','about-12');
var trademarks=new Array('trademarks-1','trademarks-2','trademarks-3','trademarks-4','trademarks-5','trademarks-6','trademarks-7');
var impact=new Array('impact-1','impact-2','impact-3','impact-4','impact-5');
var licensing=new Array('licensing-1','licensing-2','licensing-3','licensing-4','licensing-5','licensing-6','licensing-7','licensing-8','licensing-9','licensing-10');
var dispute=new Array('dispute-1','dispute-2','dispute-3','dispute-4','dispute-5','dispute-6','dispute-7','dispute-8','dispute-9');

// Toggle display on/off
function ToggleDisplay(id) {
  var elem = document.getElementById(id);
  if (elem) {
	if (elem.style.display != 'none') {elem.style.display = 'none';} 
    else {elem.style.display = 'block';}
  }
}

// Show/hide About FAQ's
function ShowAbout() {
	for (var i=0;i<about.length;i++)
	{ShowElement(about[i]);}
}
function HideAbout() {

	for (var i=0;i<about.length;i++)
	{HideElement(about[i]);}
}

// Show/hide Trademark FAQ's
function ShowTrademarks() {
	for (var i=0;i<trademarks.length;i++)
	{ShowElement(trademarks[i]);}
}
function HideTrademarks() {

	for (var i=0;i<trademarks.length;i++)
	{HideElement(trademarks[i]);}
}

// Show/hide Impact FAQ's
function ShowImpact() {
	for (var i=0;i<impact.length;i++)
	{ShowElement(impact[i]);}
}
function HideImpact() {

	for (var i=0;i<impact.length;i++)
	{HideElement(impact[i]);}
}

// Show/hide Licensing FAQ's
function ShowLicensing() {
	for (var i=0;i<licensing.length;i++)
	{ShowElement(licensing[i]);}
}
function HideLicensing() {

	for (var i=0;i<licensing.length;i++)
	{HideElement(licensing[i]);}
}

// Show/hide Dispute FAQ's
function ShowDispute() {
	for (var i=0;i<dispute.length;i++)
	{ShowElement(dispute[i]);}
}
function HideDispute() {

	for (var i=0;i<dispute.length;i++)
	{HideElement(dispute[i]);}
}

// Shoe/hide individual elements
function ShowElement(id) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}

function HideElement(id) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}