/////////////////////////////////////////////////////////////////////////////
// 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('5856','Home',ssUrlPrefix + 'home.html',null);
g_navNode_0=g_navNode_Root.addNode('77814','About Lab Medicine and Pathology',ssUrlPrefix + 'about/home.html','ShowDownloads==false','ShowRelatedLinks==false','ShowRightNavImage==false','ShowWhatsInside==true');
g_navNode_0_0=g_navNode_0.addNode('78962','Department Chair',ssUrlPrefix + 'about/chair/home.html');
g_navNode_0_1=g_navNode_0.addNode('77947','Faculty and Staff',ssUrlPrefix + 'about/faculty/home.html');
g_navNode_0_2=g_navNode_0.addNode('8153','Department History',ssUrlPrefix + 'about/history/home.html');
g_navNode_0_3=g_navNode_0.addNode('81527','Contact Information',ssUrlPrefix + 'about/contact/home.html');
g_navNode_0_4=g_navNode_0.addNode('187255','Useful Links',ssUrlPrefix + 'about/resources/home.html','ShowRelatedLinks==false');
g_navNode_1=g_navNode_Root.addNode('15428','Education',ssUrlPrefix + 'education/home.html','ShowRelatedLinks==false');
g_navNode_2=g_navNode_Root.addNode('8938','Research',ssUrlPrefix + 'research/home.html','ShowRelatedLinks==true','ShowRightNavImage==true','ShowWhatsInside==true');
g_navNode_2_0=g_navNode_2.addNode('15542','Research Centers',ssUrlPrefix + 'research/centers/home.html');
g_navNode_3=g_navNode_Root.addNode('9845','Clinical',ssUrlPrefix + 'clinical/home.html');
g_navNode_3_0=g_navNode_3.addNode('77804','Facilities',ssUrlPrefix + 'clinical/facilities/home.html');
g_navNode_4=g_navNode_Root.addNode('15429','Events',ssUrlPrefix + 'events/home.html','ShowWhatsInside==true');
g_navNode_4_0=g_navNode_4.addNode('46893','Weekly Conferences',ssUrlPrefix + 'events/weekly/home.html');
g_navNode_4_0_0=g_navNode_4_0.addNode('78025','Pathology Grand Rounds',ssUrlPrefix + 'events/weekly/grandrounds/home.html','ShowDownloads==true');
g_navNode_4_0_1=g_navNode_4_0.addNode('9866','Clinical Pathology Conference',ssUrlPrefix + 'events/weekly/cpconference/home.html');
g_navNode_4_2=g_navNode_4.addNode('203298','E. T. Bell Symposium',ssUrlPrefix + 'events/bell/home.html','ShowDownloads==true','ShowRightNavImage==true');
g_navNode_4_3=g_navNode_4.addNode('8902','MSP Fall Conference',ssUrlPrefix + 'events/msp/home.html');
if (SSContributor)
{
g_navNode_9=g_navNode_Root.addNode('5917','SSManager',ssUrlPrefix + 'ssmanager/index.htm','ShowRelatedLinks==true','contributorOnly==TRUE');
}