/////////////////////////////////////////////////////////////////////////////
// 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('5857','Home',ssUrlPrefix + 'home.html',null);
g_navNode_0=g_navNode_Root.addNode('53925','The Department',ssUrlPrefix + 'department/home.html','ShowRelatedLinks==true','ShowWhatsInside==true');
g_navNode_0_0=g_navNode_0.addNode('53928','Biophysical Science and Medical Physics',ssUrlPrefix + 'department/physics/home.html');
g_navNode_0_1=g_navNode_0.addNode('53538','Cardiovascular and Interventional Radiology',ssUrlPrefix + 'department/cvrad/home.html');
g_navNode_0_1_0=g_navNode_0_1.addNode('53543','Congenital Heart Disease on the World Wide Web',ssUrlPrefix + 'department/cvrad/chd/home.html');
g_navNode_0_1_0_0=g_navNode_0_1_0.addNode('53552','Case Files',ssUrlPrefix + 'department/cvrad/chd/casefiles/home.html');
g_navNode_0_1_0_0_4=g_navNode_0_1_0_0.addNode('53637','Tetralogy of Fallot',ssUrlPrefix + 'department/cvrad/chd/casefiles/tetralogy/home.html');
g_navNode_0_1_0_0_5=g_navNode_0_1_0_0.addNode('53641','Coarctation of the Aorta',ssUrlPrefix + 'department/cvrad/chd/casefiles/coarctationofaorta/home.html');
g_navNode_0_1_0_0_8=g_navNode_0_1_0_0.addNode('53630','L-Transposition of the Great Vessels',ssUrlPrefix + 'department/cvrad/chd/casefiles/ltransposition/home.html');
g_navNode_0_1_0_0_11=g_navNode_0_1_0_0.addNode('53631','D-Transposition of the Great Vessels',ssUrlPrefix + 'department/cvrad/chd/casefiles/dtransposition/home.html');
g_navNode_0_1_0_0_12=g_navNode_0_1_0_0.addNode('53654','Left Ventricle to Right Atrium',ssUrlPrefix + 'department/cvrad/chd/casefiles/leftventricle/home.html');
g_navNode_0_2=g_navNode_0.addNode('54065','Center for Magnetic Resonance Research',ssUrlPrefix + 'department/cmrr/home.html','ShowWhatsInside==true');
g_navNode_0_3=g_navNode_0.addNode('53933','Faculty',ssUrlPrefix + 'department/faculty/home.html');
g_navNode_0_3_62=g_navNode_0_3.addNode('12502','Sara Rohr M.D.',ssUrlPrefix + 'department/faculty/rohr/home.html','ShowWhatsInside==true');
g_navNode_0_4=g_navNode_0.addNode('53934','Neuroradiology',ssUrlPrefix + 'department/neroradiology/home.html');
g_navNode_0_5=g_navNode_0.addNode('53937','Nuclear Medicine',ssUrlPrefix + 'department/nucmed/home.html');
g_navNode_0_6=g_navNode_0.addNode('53940','Pediatric Radiology',ssUrlPrefix + 'department/pediatric/home.html','contributorOnly==false');
g_navNode_0_7=g_navNode_0.addNode('53943','Thoracoabdominal Radiology',ssUrlPrefix + 'department/thoracoabdominal/home.html');
g_navNode_1=g_navNode_Root.addNode('53954','Education',ssUrlPrefix + 'education/home.html','ShowDownloads==true','ShowRelatedLinks==true','ShowWhatsInside==true');
g_navNode_1_0=g_navNode_1.addNode('53919','Application Process',ssUrlPrefix + 'education/apply/home.html');
g_navNode_1_1=g_navNode_1.addNode('194513','DIRECT Pathway',ssUrlPrefix + 'education/direct/home.html');
g_navNode_1_2=g_navNode_1.addNode('53959','Fellowship Programs',ssUrlPrefix + 'education/fellowship/home.html');
g_navNode_1_3=g_navNode_1.addNode('53964','Medical Students',ssUrlPrefix + 'education/students/home.html');
g_navNode_1_4=g_navNode_1.addNode('53963','Residency Program',ssUrlPrefix + 'education/residency/home.html','ShowWhatsInside==true');
g_navNode_1_4_0=g_navNode_1_4.addNode('67815','Curriculum',ssUrlPrefix + 'education/residency/curriculum/home.html');
g_navNode_1_4_1=g_navNode_1_4.addNode('194400','Benefits',ssUrlPrefix + 'education/residency/benefits/home.html');
g_navNode_1_4_2=g_navNode_1_4.addNode('67711','Lectures',ssUrlPrefix + 'education/residency/lectures/home.html');
g_navNode_1_5=g_navNode_1.addNode('122919','Training Verifications',ssUrlPrefix + 'education/verifications/home.html');
g_navNode_2=g_navNode_Root.addNode('98016','Community Educational Material',ssUrlPrefix + 'Community/home.html');
g_navNode_3=g_navNode_Root.addNode('53931','Research',ssUrlPrefix + 'research/home.html');
g_navNode_3_1=g_navNode_3.addNode('215185','Center for Interdisciplinary Applications in Magnetic Resonance ',ssUrlPrefix + 'research/CIAMR/home.html');
g_navNode_3_1_0=g_navNode_3_1.addNode('7112','Bioreactor',ssUrlPrefix + 'research/CIAMR/bioreactor/index.htm');
g_navNode_4=g_navNode_Root.addNode('71188','Virtual Angio Club at the University of Minnesota',ssUrlPrefix + 'vacumn/home.html','ShowWhatsInside==true');
g_navNode_4_0=g_navNode_4.addNode('72385','Calendar of Events',ssUrlPrefix + 'vacumn/calendar/home.html');
g_navNode_4_1=g_navNode_4.addNode('71240','Case of the Month',ssUrlPrefix + 'vacumn/case/home.html');
g_navNode_4_2=g_navNode_4.addNode('71364','Contact Information',ssUrlPrefix + 'vacumn/contact/home.html');
g_navNode_4_3=g_navNode_4.addNode('71360','Message Boards',ssUrlPrefix + 'vacumn/message/home.html');
g_navNode_4_4=g_navNode_4.addNode('71246','Related Links',ssUrlPrefix + 'vacumn/links/home.html');
g_navNode_5=g_navNode_Root.addNode('53969','For Patients',ssUrlPrefix + 'patients/home.html');
g_navNode_6=g_navNode_Root.addNode('53936','Alumni',ssUrlPrefix + 'alumni/home.html');
g_navNode_7=g_navNode_Root.addNode('53935','Make a Gift',ssUrlPrefix + 'makegift/home.html');
if (SSContributor)
{
g_navNode_8=g_navNode_Root.addNode('5921','SSManager',ssUrlPrefix + 'ssmanager/index.htm','ShowDownloads==true','contributorOnly==TRUE');
}