/////////////////////////////////////////////////////////////////////////////
// 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('599','Home',ssUrlPrefix + 'index.htm',null);
g_navNode_0=g_navNode_Root.addNode('600','Show Info',ssUrlPrefix + 'ShowInfo/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_0=g_navNode_0.addNode('669','Show Dates',ssUrlPrefix + 'ShowInfo/ShowDates/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_1=g_navNode_0.addNode('607','Venue Map',ssUrlPrefix + 'ShowInfo/VenueMap/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_2=g_navNode_0.addNode('618','Floor Plan',ssUrlPrefix + 'ShowInfo/FloorPlan/index.htm','secondaryUrlVariableField==region8');
g_navNode_1=g_navNode_Root.addNode('601','Exhibitor',ssUrlPrefix + 'Exhibitor/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_0=g_navNode_1.addNode('611','Register to Exhibit',ssUrlPrefix + 'Exhibitor/RegistertoExhibit/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_1=g_navNode_1.addNode('609','Early Bird Package',ssUrlPrefix + 'Exhibitor/EarlyBirdPackage/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_2=g_navNode_1.addNode('608','Event Directory',ssUrlPrefix + 'Exhibitor/EventDirectory/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_3=g_navNode_1.addNode('610','Exhibitor Services',ssUrlPrefix + 'Exhibitor/ExhibitorServices/index.htm','secondaryUrlVariableField==region8');
g_navNode_2=g_navNode_Root.addNode('602','Visitor',ssUrlPrefix + 'Visitor/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_0=g_navNode_2.addNode('612','Register to Visit',ssUrlPrefix + 'Visitor/RegistertoVisit/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_1=g_navNode_2.addNode('613','Exhibitors List',ssUrlPrefix + 'Visitor/ExhibitorsList/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_2=g_navNode_2.addNode('614','Hotels \x26 Travel',ssUrlPrefix + 'Visitor/HotelsandTravel/index.htm','secondaryUrlVariableField==region8');
g_navNode_3=g_navNode_Root.addNode('603','Programs \x26 Events',ssUrlPrefix + 'ProgramsandEvents/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_0=g_navNode_3.addNode('615','Standards Activity',ssUrlPrefix + 'ProgramsandEvents/StandardsPrograms/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_1=g_navNode_3.addNode('616','PV Symposium',ssUrlPrefix + 'ProgramsandEvents/PVSymposium/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_2=g_navNode_3.addNode('617','Special Events',ssUrlPrefix + 'ProgramsandEvents/SpecialEvents/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_3=g_navNode_3.addNode('1149','PV Technology Center',ssUrlPrefix + 'ProgramsandEvents/PVTechnologyCenter/index.htm');
g_navNode_4=g_navNode_Root.addNode('604','News',ssUrlPrefix + 'News/index.htm','secondaryUrlVariableField==region8');
g_navNode_5=g_navNode_Root.addNode('674','PV Committees',ssUrlPrefix + 'PVCommittees/index.htm','secondaryUrlVariableField==region8');
g_navNode_5_0=g_navNode_5.addNode('676','Committees\' Profile',ssUrlPrefix + 'PVCommittees/CommitteesProfile/index.htm','secondaryUrlVariableField==region8');
g_navNode_6=g_navNode_Root.addNode('675','Marketing Opportunity',ssUrlPrefix + 'MarketingOpportunity/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_0=g_navNode_6.addNode('677','Advertising',ssUrlPrefix + 'MarketingOpportunity/Advertising/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_1=g_navNode_6.addNode('678','Media Relations',ssUrlPrefix + 'MarketingOpportunity/MediaRelations/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_2=g_navNode_6.addNode('679','Sponsorship',ssUrlPrefix + 'MarketingOpportunity/Sponsorship/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_3=g_navNode_6.addNode('680','Customized Events',ssUrlPrefix + 'MarketingOpportunity/CustomizedEvents/index.htm','secondaryUrlVariableField==region8');