/////////////////////////////////////////////////////////////////////////////
// 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, '&amp;');
	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('1','Home',ssUrlPrefix + 'index.html',null,'secondaryUrlVariableField==MainContent');
g_navNode_0=g_navNode_Root.addNode('2','About Otago',ssUrlPrefix + 'about/index.html','secondaryUrlVariableField==MainContent');
g_navNode_0_0=g_navNode_0.addNode('50','Welcome',ssUrlPrefix + 'about/welcome/index.html');
g_navNode_0_1=g_navNode_0.addNode('17','History',ssUrlPrefix + 'about/history/index.html');
g_navNode_0_2=g_navNode_0.addNode('21','Accommodation',ssUrlPrefix + 'about/accommodation/index.html','secondaryUrlVariableField==MainContent');
g_navNode_0_2_0=g_navNode_0_2.addNode('152','Application',ssUrlPrefix + 'about/accommodation/application/index.html','secondaryUrlVariableField==MainContent');
g_navNode_0_3=g_navNode_0.addNode('43','The City \x26amp\x3b Region',ssUrlPrefix + 'about/area/index.html','secondaryUrlVariableField==MainContent');
g_navNode_0_4=g_navNode_0.addNode('155','TV Adverts',ssUrlPrefix + 'about/adverts/index.html','secondaryUrlVariableField==MainContent');
g_navNode_0_5=g_navNode_0.addNode('177','Structure',ssUrlPrefix + 'about/structure/index.html');
g_navNode_1=g_navNode_Root.addNode('14','Administration',ssUrlPrefix + 'administration/index.html','secondaryUrlVariableField==MainContent');
g_navNode_1_0=g_navNode_1.addNode('15','Service Divisions',ssUrlPrefix + 'administration/service_divisions/index.html','secondaryUrlVariableField==MainContent');
g_navNode_1_1=g_navNode_1.addNode('22','Committees',ssUrlPrefix + 'administration/committees/index.html','secondaryUrlVariableField==MainContent');
g_navNode_1_6=g_navNode_1.addNode('153','Policies \x26amp\x3b Regulations',ssUrlPrefix + 'administration/policies/index.html','secondaryUrlVariableField==MainContent');
g_navNode_1_6_1=g_navNode_1_6.addNode('32','Assessment of Student Performance',ssUrlPrefix + 'administration/policies/assessmentpolicy/index.html','secondaryUrlVariableField==MainContent');
g_navNode_2=g_navNode_Root.addNode('179','Contacts',ssUrlPrefix + 'contacts/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3=g_navNode_Root.addNode('18','Courses \x26amp\x3b Subjects',ssUrlPrefix + 'courses/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_1=g_navNode_3.addNode('46','Subjects',ssUrlPrefix + 'courses/subjects/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_1_0=g_navNode_3_1.addNode('54','A-Z',ssUrlPrefix + 'courses/subjects/a-z/index.html');
g_navNode_3_1_1=g_navNode_3_1.addNode('55','Commerce',ssUrlPrefix + 'courses/subjects/commerce/index.html');
g_navNode_3_1_2=g_navNode_3_1.addNode('56','Health Sciences',ssUrlPrefix + 'courses/subjects/health_sciences/index.html');
g_navNode_3_1_3=g_navNode_3_1.addNode('57','Humanities',ssUrlPrefix + 'courses/subjects/humanities/index.html');
g_navNode_3_1_4=g_navNode_3_1.addNode('58','Sciences',ssUrlPrefix + 'courses/subjects/sciences/index.html');
g_navNode_3_2=g_navNode_3.addNode('19','Qualifications',ssUrlPrefix + 'courses/qualifications/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_3=g_navNode_3.addNode('36','Summer School',ssUrlPrefix + 'courses/summerschool/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_3_0=g_navNode_3_3.addNode('154','Summer School Papers',ssUrlPrefix + 'courses/summerschool/papers/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_4=g_navNode_3.addNode('37','Continuing Education',ssUrlPrefix + 'courses/continuingeducation/index.html','secondaryUrlVariableField==MainContent');
g_navNode_3_5=g_navNode_3.addNode('163','Distance Learning',ssUrlPrefix + 'courses/distance_study/index.html','secondaryUrlVariableField==MainContent');
g_navNode_5=g_navNode_Root.addNode('42','Departments \x26amp\x3b Schools',ssUrlPrefix + 'departments/index.html');
g_navNode_5_0=g_navNode_5.addNode('140','Commerce',ssUrlPrefix + 'departments/commerce/index.html');
g_navNode_5_1=g_navNode_5.addNode('143','Health Sciences',ssUrlPrefix + 'departments/healthsciences/index.html');
g_navNode_5_2=g_navNode_5.addNode('144','Humanities',ssUrlPrefix + 'departments/humanities/index.html','secondaryUrlVariableField==MainContent');
g_navNode_5_3=g_navNode_5.addNode('145','Sciences',ssUrlPrefix + 'departments/sciences/index.html');
g_navNode_8=g_navNode_Root.addNode('33','News \x26amp\x3b Events',ssUrlPrefix + 'news/index.html','secondaryUrlVariableField==MainContent');
g_navNode_8_1=g_navNode_8.addNode('34','News at Otago',ssUrlPrefix + 'news/news/index.html','secondaryUrlVariableField==MainContent','xmlQueryText==dDocType \x3cmatches\x3e \x60News\x60');
g_navNode_8_3=g_navNode_8.addNode('186','Staff Bulletin',ssUrlPrefix + 'news/bulletin/index.html','xmlQueryText==xCollectionID \x3e\x3d \x60719000162\x60  \x3cAND\x3e  xCollectionID \x3c\x3d \x60719000162\x60');
g_navNode_12=g_navNode_Root.addNode('121','Research \x26amp\x3b Enterprise',ssUrlPrefix + 'research/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_0=g_navNode_12.addNode('122','Welcome',ssUrlPrefix + 'research/welcome/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_1=g_navNode_12.addNode('123','Awards',ssUrlPrefix + 'research/awards/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_2=g_navNode_12.addNode('124','Contacts',ssUrlPrefix + 'research/contacts/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_3=g_navNode_12.addNode('125','Doing Business with Otago',ssUrlPrefix + 'research/doingbusiness/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_4=g_navNode_12.addNode('129','Expertise Database',ssUrlPrefix + 'research/expertise/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_5=g_navNode_12.addNode('135','Graduate Research',ssUrlPrefix + 'research/graduate/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_6=g_navNode_12.addNode('136','PBRF',ssUrlPrefix + 'research/pbrf/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_7=g_navNode_12.addNode('139','Research Centres \x26amp\x3b Groups',ssUrlPrefix + 'research/centres/index.html','secondaryUrlVariableField==MainContent');
g_navNode_12_8=g_navNode_12.addNode('147','M\u0101ori Consultation',ssUrlPrefix + 'research/maoriconsultation/index.html','secondaryUrlVariableField==MainContent');
g_navNode_13=g_navNode_Root.addNode('16','Services \x26amp\x3b Support',ssUrlPrefix + 'services/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14=g_navNode_Root.addNode('27','Studying at Otago',ssUrlPrefix + 'study/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_0=g_navNode_14.addNode('60','Planning Your Degree',ssUrlPrefix + 'study/planning/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_1=g_navNode_14.addNode('61','Entrance Requirements',ssUrlPrefix + 'study/entrance/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_1_0=g_navNode_14_1.addNode('62','University Entrance Qualification',ssUrlPrefix + 'study/entrance/unientrance/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_2=g_navNode_14.addNode('59','Enrolment',ssUrlPrefix + 'study/enrolment/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_3=g_navNode_14.addNode('63','Tuition Fees Guide',ssUrlPrefix + 'study/fees/index.html');
g_navNode_14_4=g_navNode_14.addNode('68','Scholarships',ssUrlPrefix + 'study/scholarships/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_5=g_navNode_14.addNode('104','Examinations',ssUrlPrefix + 'study/exams/index.html','secondaryUrlVariableField==MainContent');
g_navNode_14_6=g_navNode_14.addNode('120','Graduation',ssUrlPrefix + 'study/graduation/index.html');
g_navNode_14_8=g_navNode_14.addNode('151','Student Exchange',ssUrlPrefix + 'study/studentexchange/index.html','secondaryUrlVariableField==MainContent');
