/////////////////////////////////////////////////////////////////////////////
// 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 attrName = argValues[i].split("==")[0];
		var attrValue = argValues[i].split("==")[1];

		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 attrName = argValues[i].split("==")[0];
		var attrValue = argValues[i].split("==")[1];

		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('22','Home',ssUrlPrefix + 'index.htm',null,'secondaryUrlVariableField==region1');
g_navNode_0=g_navNode_Root.addNode('616','About Us',ssUrlPrefix + 'AboutUs/index.htm','secondaryUrlVariableField==region1');
g_navNode_0_0=g_navNode_0.addNode('621','Welcome',ssUrlPrefix + 'AboutUs/Welcome/index.htm','secondaryUrlVariableField==region1');
g_navNode_0_1=g_navNode_0.addNode('641','Events',ssUrlPrefix + 'AboutUs/Events/index.htm');
g_navNode_0_3=g_navNode_0.addNode('624','Our Branches',ssUrlPrefix + 'AboutUs/OurBranches/index.htm','secondaryUrlVariableField==region1');
g_navNode_0_4=g_navNode_0.addNode('625','Volunteers',ssUrlPrefix + 'AboutUs/Volunteers/index.htm','secondaryUrlVariableField==region1');
g_navNode_0_6=g_navNode_0.addNode('627','Strategic Plan',ssUrlPrefix + 'AboutUs/StrategicPlan/index.htm','secondaryUrlVariableField==region1');
g_navNode_0_7=g_navNode_0.addNode('628','Contact Us',ssUrlPrefix + 'AboutUs/ContactUs/index.htm','secondaryUrlVariableField==region1');
g_navNode_1=g_navNode_Root.addNode('617','Programs \x26 Services',ssUrlPrefix + 'ProgramService/index.htm','secondaryUrlVariableField==region1');
g_navNode_1_0=g_navNode_1.addNode('629','New Arrivals',ssUrlPrefix + 'ProgramService/NewArrivals/index.htm','secondaryUrlVariableField==region1');
g_navNode_1_1=g_navNode_1.addNode('630','Current Programs',ssUrlPrefix + 'ProgramService/CurrentPrograms/index.htm','secondaryUrlVariableField==region1');
g_navNode_1_2=g_navNode_1.addNode('640','Services',ssUrlPrefix + 'ProgramService/Services/index.htm');
g_navNode_1_3=g_navNode_1.addNode('631','Teen Corner',ssUrlPrefix + 'ProgramService/TeenCorner/index.htm','secondaryUrlVariableField==region1');
g_navNode_1_3_0=g_navNode_1_3.addNode('642','Homework \x26 Study Tips',ssUrlPrefix + 'ProgramService/TeenCorner/HomeworkStudyTips/index.htm');
g_navNode_1_3_1=g_navNode_1_3.addNode('643','Educational Links',ssUrlPrefix + 'ProgramService/TeenCorner/EducationalLinks/index.htm');
g_navNode_1_4=g_navNode_1.addNode('632','Community Access Program',ssUrlPrefix + 'ProgramService/CommunityAccessProgram/index.htm','secondaryUrlVariableField==region1');
g_navNode_1_5=g_navNode_1.addNode('633','Links',ssUrlPrefix + 'ProgramService/Links/index.htm','secondaryUrlVariableField==region1');
g_navNode_2=g_navNode_Root.addNode('618','Internet',ssUrlPrefix + 'Internet/index.htm','secondaryUrlVariableField==region1');
g_navNode_2_0=g_navNode_2.addNode('635','Internet Policies',ssUrlPrefix + 'Internet/InternetPolicies/index.htm','secondaryUrlVariableField==region1');
g_navNode_2_1=g_navNode_2.addNode('636','Search Engines',ssUrlPrefix + 'Internet/SearchEngines/index.htm','secondaryUrlVariableField==region1');
g_navNode_2_2=g_navNode_2.addNode('637','Searching Techniques',ssUrlPrefix + 'Internet/SearchingTechniques/index.htm','secondaryUrlVariableField==region1');
g_navNode_2_3=g_navNode_2.addNode('638','WWW Definitions',ssUrlPrefix + 'Internet/WWWDefinitions/index.htm','secondaryUrlVariableField==region1');
g_navNode_3=g_navNode_Root.addNode('619','Catalogue',ssUrlPrefix + 'Catalogue/index.htm','secondaryUrlVariableField==region1');
g_navNode_4=g_navNode_Root.addNode('620','Electronic Resources',ssUrlPrefix + 'ElectronicResources/index.htm','secondaryUrlVariableField==region1');