/////////////////////////////////////////////////////////////////////////////
// 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('110','Teaching and Learning',ssUrlPrefix + 'index.htm',null);
g_navNode_1=g_navNode_Root.addNode('165','Projects',ssUrlPrefix + 'projects/index.htm','secondaryUrlVariableField==region3');
g_navNode_2=g_navNode_Root.addNode('166','Publications',ssUrlPrefix + 'publications/index.htm');
g_navNode_2_0=g_navNode_2.addNode('178','TL Infobits',ssUrlPrefix + 'publications/tlinfobits/index.htm','secondaryUrlVariableField==region3');
if (SSContributor)
{
g_navNode_2_0_0=g_navNode_2_0.addNode('196','TL Infobits Contribution',ssUrlPrefix + 'publications/tlinfobits/tlinfobitscontrib/index.htm','contributorOnly==TRUE');
}
g_navNode_2_1=g_navNode_2.addNode('185','CITations',ssUrlPrefix + 'publications/citations/index.htm','secondaryUrlVariableField==region3');
g_navNode_2_1_0=g_navNode_2_1.addNode('121','Back Issues',ssUrlPrefix + 'publications/citations/backissues/index.htm','contributorOnly==FALSE','secondaryUrlVariableField==region3');
if (SSContributor)
{
g_navNode_2_1_1=g_navNode_2_1.addNode('197','CITations Contribution',ssUrlPrefix + 'publications/citations/citationscontrib/index.htm','contributorOnly==TRUE');
}
g_navNode_2_2=g_navNode_2.addNode('190','Resource Guides',ssUrlPrefix + 'publications/resourceguides/index.htm','secondaryUrlVariableField==region3');
if (SSContributor)
{
g_navNode_2_2_0=g_navNode_2_2.addNode('199','Resource Guides Contribution',ssUrlPrefix + 'publications/resourceguides/resourceguidescontrib/index.htm','contributorOnly==TRUE');
}
g_navNode_2_3=g_navNode_2.addNode('193','TL Brochures and Fliers',ssUrlPrefix + 'publications/tlbrochures/index.htm');
g_navNode_2_4=g_navNode_2.addNode('194','TL Staff Publications and Presentations',ssUrlPrefix + 'publications/tlstaffpublications/index.htm','secondaryUrlVariableField==region3');
g_navNode_2_5=g_navNode_2.addNode('195','Press Clippings \x28Restricted\x29',ssUrlPrefix + 'publications/pressclipings/index.htm');
g_navNode_2_6=g_navNode_2.addNode('488','Events',ssUrlPrefix + 'publications/Events/index.htm');
g_navNode_3=g_navNode_Root.addNode('167','Collaborations',ssUrlPrefix + 'collaborations/index.htm');
g_navNode_4=g_navNode_Root.addNode('168','Academic Outreach and Engagement',ssUrlPrefix + 'aoe/index.htm');
g_navNode_4_1=g_navNode_4.addNode('201','LearnIT',ssUrlPrefix + 'aoe/learnit/index.htm','secondaryUrlVariableField==region3');
g_navNode_4_1_0=g_navNode_4_1.addNode('379','Events',ssUrlPrefix + 'aoe/learnit/Events/index.htm','contributorOnly==FALSE');
if (SSContributor)
{
g_navNode_4_1_1=g_navNode_4_1.addNode('374','Events Archive',ssUrlPrefix + 'aoe/learnit/EventsArchive/index.htm','contributorOnly==TRUE');
}
g_navNode_4_1_4=g_navNode_4_1.addNode('153','Training and Campus Initiatives',ssUrlPrefix + 'aoe/learnit/trainingandcampusinitiatives/index.htm','secondaryUrlVariableField==region3');
g_navNode_4_1_6=g_navNode_4_1.addNode('155','Certificates of Participation',ssUrlPrefix + 'aoe/learnit/certificatesofparticipation/index.htm','secondaryUrlVariableField==region3');
g_navNode_4_2=g_navNode_4.addNode('203','ConsiderIT',ssUrlPrefix + 'aoe/considerit/index.htm');
g_navNode_4_2_0=g_navNode_4_2.addNode('204','Suggest Topics',ssUrlPrefix + 'aoe/considerit/suggesttopics/index.htm');
g_navNode_4_2_1=g_navNode_4_2.addNode('205','Archive',ssUrlPrefix + 'aoe/considerit/archive/index.htm','secondaryUrlVariableField==region3');
if (SSContributor)
{
g_navNode_4_2_1_0=g_navNode_4_2_1.addNode('206','Archive Contribution',ssUrlPrefix + 'aoe/considerit/archive/archivecontrib/index.htm','contributorOnly==TRUE');
}
g_navNode_4_3=g_navNode_4.addNode('209','Instructional Applications Interest Group',ssUrlPrefix + 'aoe/iaig/index.htm','secondaryUrlVariableField==region1');
g_navNode_4_4=g_navNode_4.addNode('207','LEARN List',ssUrlPrefix + 'aoe/learnlist/index.htm');
g_navNode_4_5=g_navNode_4.addNode('208','Distance Education Resources',ssUrlPrefix + 'aoe/distanceeducation/index.htm','secondaryUrlVariableField==region1');
g_navNode_4_6=g_navNode_4.addNode('213','Carolina Conversations',ssUrlPrefix + 'aoe/carolinaconversations/index.htm','secondaryUrlVariableField==region1');
g_navNode_4_7=g_navNode_4.addNode('218','Distinguished Speaker Series',ssUrlPrefix + 'aoe/speakers/index.htm','secondaryUrlVariableField==region1');
g_navNode_4_8=g_navNode_4.addNode('343','Games4Learning',ssUrlPrefix + 'aoe/Games4Learning/index.htm');
g_navNode_5=g_navNode_Root.addNode('169','Classroom Hotline',ssUrlPrefix + 'classroomhotline/index.htm','secondaryUrlVariableField==region3');
g_navNode_5_0=g_navNode_5.addNode('240','Videoconferencing Services',ssUrlPrefix + 'classroomhotline/videoconfservices/index.htm','secondaryUrlVariableField==region3');
g_navNode_5_6=g_navNode_5.addNode('249','Contact Us',ssUrlPrefix + 'classroomhotline/classroomcontact/index.htm');
g_navNode_6=g_navNode_Root.addNode('170','Computer Labs',ssUrlPrefix + 'computerLabs/index.htm');
g_navNode_6_0=g_navNode_6.addNode('250','Lab Schedules',ssUrlPrefix + 'computerLabs/labschedules/index.htm');
g_navNode_6_1=g_navNode_6.addNode('251','Software',ssUrlPrefix + 'computerLabs/software/index.htm');
g_navNode_6_2=g_navNode_6.addNode('253','Hardware',ssUrlPrefix + 'computerLabs/hardware/index.htm');
g_navNode_6_3=g_navNode_6.addNode('254','Printing Information',ssUrlPrefix + 'computerLabs/printing/index.htm');
g_navNode_6_4=g_navNode_6.addNode('255','Individual Lab Information',ssUrlPrefix + 'computerLabs/labinformation/index.htm');
g_navNode_6_5=g_navNode_6.addNode('514','Virtual Lab \x28Beta\x29',ssUrlPrefix + 'computerLabs/Virtual_Lab_Beta/index.htm','secondaryUrlVariableField==region1');
g_navNode_6_5_0=g_navNode_6_5.addNode('vl_faqs','FAQs',ssUrlPrefix + 'computerLabs/Virtual_Lab_Beta/vl_faqs/index.htm','secondaryUrlVariableField==region1');
g_navNode_6_6=g_navNode_6.addNode('256','Map of Lab Locations',ssUrlPrefix + 'computerLabs/lablocations/index.htm');
g_navNode_6_7=g_navNode_6.addNode('257','Lab Photographs',ssUrlPrefix + 'computerLabs/labphotos/index.htm','secondaryUrlVariableField==region1');
g_navNode_6_8=g_navNode_6.addNode('LabStatistics','Lab Statistics',ssUrlPrefix + 'computerLabs/LabStatistics/index.htm');
g_navNode_7=g_navNode_Root.addNode('171','Learning Space Design',ssUrlPrefix + 'learningspace/index.htm');
g_navNode_7_0=g_navNode_7.addNode('260','Services and Solutions',ssUrlPrefix + 'learningspace/learningspaceservices/index.htm','secondaryUrlVariableField==region3');
if (SSContributor)
{
g_navNode_7_0_0=g_navNode_7_0.addNode('263','Services and Solutions Contribution',ssUrlPrefix + 'learningspace/learningspaceservices/servicessolutionscontrib/index.htm','contributorOnly==TRUE');
}
g_navNode_7_1=g_navNode_7.addNode('261','Request Our Services',ssUrlPrefix + 'learningspace/Request Our Services/index.htm');
g_navNode_7_2=g_navNode_7.addNode('262','Photographs of Design Projects',ssUrlPrefix + 'learningspace/designprojects/index.htm','secondaryUrlVariableField==region3');
g_navNode_8=g_navNode_Root.addNode('172','Teaching and Learning Interactive',ssUrlPrefix + 'tlinteractive/index.htm');
g_navNode_8_0=g_navNode_8.addNode('252','Blackboard',ssUrlPrefix + 'tlinteractive/Blackboard/index.htm','secondaryUrlVariableField==region1');
g_navNode_8_1=g_navNode_8.addNode('264','TLI Multimedia',ssUrlPrefix + 'tlinteractive/tliMedia/index.htm');
g_navNode_8_1_0=g_navNode_8_1.addNode('265','Customers',ssUrlPrefix + 'tlinteractive/tliMedia/tliCustomers/index.htm');
g_navNode_8_1_1=g_navNode_8_1.addNode('266','Process',ssUrlPrefix + 'tlinteractive/tliMedia/tliprocess/index.htm');
g_navNode_8_1_2=g_navNode_8_1.addNode('267','Work Samples',ssUrlPrefix + 'tlinteractive/tliMedia/tliworksamples/index.htm');
g_navNode_8_1_3=g_navNode_8_1.addNode('268','Clickstream',ssUrlPrefix + 'tlinteractive/tliMedia/tliclickstream/index.htm');
g_navNode_8_1_4=g_navNode_8_1.addNode('269','Project Request Form',ssUrlPrefix + 'tlinteractive/tliMedia/tliprojectrequest/index.htm');
g_navNode_8_2=g_navNode_8.addNode('270','TLI Learning Management Support',ssUrlPrefix + 'tlinteractive/tlimanagementsupport/index.htm');
g_navNode_8_2_0=g_navNode_8_2.addNode('271','Our Projects',ssUrlPrefix + 'tlinteractive/tlimanagementsupport/tlilmsprojects/index.htm','secondaryUrlVariableField==region1');
g_navNode_8_3=g_navNode_8.addNode('174','Managing Course Space',ssUrlPrefix + 'tlinteractive/managingcoursespace/index.htm');
g_navNode_9=g_navNode_Root.addNode('173','Divisional Contact Information',ssUrlPrefix + 'divisioncontact/index.htm','secondaryUrlVariableField==region3');
g_navNode_9_0=g_navNode_9.addNode('275','Map of Office Locations',ssUrlPrefix + 'divisioncontact/officelocations/index.htm');