/////////////////////////////////////////////////////////////////////////////
// Function : NavNode (constructor)
// Comments :
/////////////////////////////////////////////////////////////////////////////
function NavNode(id, label, href, parent)
{
	this.m_parent = null;
	this.m_level = 0;

	if (parent)
	{
		this.m_parent = parent;
		this.m_level = parent.m_level+1;
	}

	this.m_id = id;

	// assume that m_label will most often be used directly as HTML
	this.m_rawlabel = label;

	label = label.replace(/&/g, '&');
	label = label.replace(/</g, '&lt;');
	label = label.replace(/>/g, '&gt;');
	label = label.replace(/"/g, '&quot;');

	this.m_label = label;

	this.m_href = href;
	this.m_subNodes = new Array();

	var argValues = NavNode.arguments;
	var argCount = NavNode.arguments.length;

	for (i = 4 ; i < argCount ; i++)
	{
		var eqPos = argValues[i].indexOf("==");
		var attrName = argValues[i].substring(0,eqPos);
		var attrValue = argValues[i].substring(eqPos+2);

		eval("this.cp_" + attrName + " = '" + attrValue + "';");
	}

	NavNode.prototype.addNode = addNode;
	NavNode.prototype.isSelected = isSelected;
}

/////////////////////////////////////////////////////////////////////////////
// Function : addNode
// Comments :
/////////////////////////////////////////////////////////////////////////////
function addNode(id, label, href)
{
	var newIndex = this.m_subNodes.length;
	var newNode = new NavNode(id, label, href, this);

	var argValues = addNode.arguments;
	var argCount = addNode.arguments.length;

	for (i = 3 ; i < argCount ; i++)
	{
		var eqPos = argValues[i].indexOf("==");
		var attrName = argValues[i].substring(0,eqPos);
		var attrValue = argValues[i].substring(eqPos+2);

		eval("newNode.cp_" + attrName + " = '" + attrValue + "';");
	}

	this.m_subNodes[newIndex] = newNode;
	return newNode;
}

/////////////////////////////////////////////////////////////////////////////
// Function : isSelected
// Comments :
/////////////////////////////////////////////////////////////////////////////
function isSelected()
{
    var pos = window.location.href.lastIndexOf("/");
    var docname = window.location.href.substring(pos+1, window.location.href.length);

    pos = this.m_href.lastIndexOf("/");
    var myname = this.m_href.substring(pos+1, this.m_href.length);

    if (docname == myname)
		return true;
	else
		return false;
}

/////////////////////////////////////////////////////////////////////////////
// Function : customSectionPropertyExists
// Comments :
/////////////////////////////////////////////////////////////////////////////
function customSectionPropertyExists(csp)
{
	return (typeof csp != _U && csp != null);
}

/////////////////////////////////////////////////////////////////////////////
// Function : getCustomSectionProperty
// Comments :
/////////////////////////////////////////////////////////////////////////////
function getCustomSectionProperty(csp)
{
	if (customSectionPropertyExists(csp))
	{
		return csp;
	}
	else
	{
		return "";
	}
}

/////////////////////////////////////////////////////////////////////////////

var g_navNode_Root = new NavNode('2663','Home',ssUrlPrefix + 'home.html',null);
g_navNode_0=g_navNode_Root.addNode('91142','Contact Us',ssUrlPrefix + 'contact/home.html');
g_navNode_4=g_navNode_Root.addNode('97216','Neuromuscular Diagnostic Laboratory',ssUrlPrefix + 'lab/home.html','ShowRightNavImage==true','ShowWhatsInside==true');
g_navNode_4_0=g_navNode_4.addNode('172304','Recent advances in PSSM genetic testing',ssUrlPrefix + 'lab/Advances_in_PSSM/home.html');
g_navNode_4_1=g_navNode_4.addNode('98115','Obtaining and Submitting a Biopsy',ssUrlPrefix + 'lab/biopsy_instructions/home.html');
g_navNode_4_2=g_navNode_4.addNode('98044','Biopsy of Horse Muscle Tissue for Diagnosis ',ssUrlPrefix + 'lab/biopsy_instruct/home.html');
g_navNode_4_3=g_navNode_4.addNode('109337','Contact Us',ssUrlPrefix + 'lab/contact_lab/home.html');
g_navNode_4_4=g_navNode_4.addNode('98330','Recommended Diagnostic Work-up',ssUrlPrefix + 'lab/Diagnostic/home.html');
g_navNode_4_5=g_navNode_4.addNode('97217','Classification of Some Muscle Diseases ',ssUrlPrefix + 'lab/classification/home.html');
g_navNode_4_6=g_navNode_4.addNode('98277','Polysaccharide Storage Myopathy ',ssUrlPrefix + 'lab/PSSM/home.html');
g_navNode_4_7=g_navNode_4.addNode('98060','Glycogen Branching Enzyme Deficiency \x28GBED\x29 ',ssUrlPrefix + 'lab/gbed/home.html');
g_navNode_4_8=g_navNode_4.addNode('98297','Exertional Rhabdomyolysis',ssUrlPrefix + 'lab/ER/home.html');
g_navNode_4_9=g_navNode_4.addNode('118262','Recurrent Exertional Rhabdomyolysis',ssUrlPrefix + 'lab/RER_new/home.html');
g_navNode_4_10=g_navNode_4.addNode('119555','Inflammatory Myopathies ',ssUrlPrefix + 'lab/Inflam_Myopathies/home.html');
g_navNode_4_11=g_navNode_4.addNode('98320','Other Myopathies',ssUrlPrefix + 'lab/other_myop/home.html');
g_navNode_4_12=g_navNode_4.addNode('98335','Shivers',ssUrlPrefix + 'lab/shivers/home.html');
g_navNode_4_13=g_navNode_4.addNode('107120','Neuromuscular Lab Staff',ssUrlPrefix + 'lab/neurolab_staff/home.html','contributorOnly==false');
g_navNode_5=g_navNode_Root.addNode('4985','West Metro Clinic',ssUrlPrefix + 'WestMetroClinic/home.html','ShowDownloads==false','ShowWhatsInside==false');
g_navNode_10=g_navNode_Root.addNode('3378','Facilities Rental',ssUrlPrefix + 'FacilitiesRental/home.html','ShowDownloads==true','contributorOnly==false');
g_navNode_14=g_navNode_Root.addNode('3380','FAQs',ssUrlPrefix + 'FAQs/home.html');
if (SSContributor)
{
g_navNode_19=g_navNode_Root.addNode('2909','SSManager',ssUrlPrefix + 'ssmanager/index.htm','contributorOnly==true');
}