/////////////////////////////////////////////////////////////////////////////
// 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('625','Home',ssUrlPrefix + 'index.htm',null);
g_navNode_0=g_navNode_Root.addNode('626','\u5c55\u89bd\u8cc7\u8a0a',ssUrlPrefix + 'ShowInfo/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_0=g_navNode_0.addNode('627','\u5c55\u89bd\u65e5\u671f',ssUrlPrefix + 'ShowInfo/ShowDates/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_1=g_navNode_0.addNode('628','\u5c55\u5834\u5730\u5716',ssUrlPrefix + 'ShowInfo/VenueMap/index.htm','secondaryUrlVariableField==region8');
g_navNode_0_2=g_navNode_0.addNode('629','\u5e73\u9762\u5716',ssUrlPrefix + 'ShowInfo/FloorPlan/index.htm','secondaryUrlVariableField==region8');
g_navNode_1=g_navNode_Root.addNode('630','\u53c3\u5c55\u5ee0\u5546\u8cc7\u8a0a',ssUrlPrefix + 'Exhibitor/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_0=g_navNode_1.addNode('631','\u53c3\u5c55\u5831\u540d',ssUrlPrefix + 'Exhibitor/RegistertoExhibit/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_1=g_navNode_1.addNode('632','\u53c3\u5c55\u512a\u60e0',ssUrlPrefix + 'Exhibitor/EarlyBirdPackage/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_2=g_navNode_1.addNode('633','\u5ee0\u5546\u7522\u54c1\u4ecb\u7d39',ssUrlPrefix + 'Exhibitor/EventDirectory/index.htm','secondaryUrlVariableField==region8');
g_navNode_1_3=g_navNode_1.addNode('634','\u5c55\u89bd\u914d\u5957\u670d\u52d9',ssUrlPrefix + 'Exhibitor/ExhibitorServices/index.htm','secondaryUrlVariableField==region8');
g_navNode_2=g_navNode_Root.addNode('635','\u53c3\u89c0\u8005\u8cc7\u8a0a',ssUrlPrefix + 'Visitor/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_0=g_navNode_2.addNode('636','\u5831\u540d\u53c3\u89c0',ssUrlPrefix + 'Visitor/RegistertoVisit/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_1=g_navNode_2.addNode('637','\u53c3\u5c55\u5ee0\u5546\u540d\u55ae',ssUrlPrefix + 'Visitor/ExhibitorList/index.htm','secondaryUrlVariableField==region8');
g_navNode_2_2=g_navNode_2.addNode('638','\u65c5\u904a\u8cc7\u8a0a',ssUrlPrefix + 'Visitor/HotelsandTravel/index.htm','secondaryUrlVariableField==region8');
g_navNode_3=g_navNode_Root.addNode('639','\u8ab2\u7a0b\u8207\u6d3b\u52d5',ssUrlPrefix + 'ProgramsandEvents/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_0=g_navNode_3.addNode('672','\u570b\u969b\u7522\u696d\u6280\u8853\u6a19\u6e96\u6d3b\u52d5',ssUrlPrefix + 'ProgramsandEvents/StandardsPrograms/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_1=g_navNode_3.addNode('640','\u8da8\u52e2\u6280\u8853\u8ad6\u58c7',ssUrlPrefix + 'ProgramsandEvents/PVSymposium/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_2=g_navNode_3.addNode('641','\u7279\u5225\u6d3b\u52d5',ssUrlPrefix + 'ProgramsandEvents/SpecialEvents/index.htm','secondaryUrlVariableField==region8');
g_navNode_3_3=g_navNode_3.addNode('1150','\u592a\u967d\u5149\u96fb\u6280\u8853\u7279\u5340',ssUrlPrefix + 'ProgramsandEvents/\u592a\u967d\u5149\u96fb\u6280\u8853\u7279\u5340/index.htm');
g_navNode_4=g_navNode_Root.addNode('643','\u7522\u696d\u65b0\u805e',ssUrlPrefix + 'News/index.htm','secondaryUrlVariableField==region8');
g_navNode_5=g_navNode_Root.addNode('681','\u592a\u967d\u80fd\u59d4\u54e1\u6703',ssUrlPrefix + 'PVCommittees/index.htm','secondaryUrlVariableField==region8');
g_navNode_5_0=g_navNode_5.addNode('682','\u59d4\u54e1\u6703\u4ecb\u7d39',ssUrlPrefix + 'PVCommittees/CommitteesProfile/index.htm','secondaryUrlVariableField==region8');
g_navNode_6=g_navNode_Root.addNode('683','\u884c\u92b7\u5ee3\u544a\u6a5f\u6703',ssUrlPrefix + 'MarketingOpportunity/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_0=g_navNode_6.addNode('684','\u5ee3\u544a',ssUrlPrefix + 'MarketingOpportunity/Advertising/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_1=g_navNode_6.addNode('685','\u516c\u95dc',ssUrlPrefix + 'MarketingOpportunity/MediaRelations/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_2=g_navNode_6.addNode('686','\u8d0a\u52a9\u9805\u76ee',ssUrlPrefix + 'MarketingOpportunity/Sponsorship/index.htm','secondaryUrlVariableField==region8');
g_navNode_6_3=g_navNode_6.addNode('687','\u5ba2\u88fd\u5316\u884c\u92b7',ssUrlPrefix + 'MarketingOpportunity/CustomizedEvents/index.htm','secondaryUrlVariableField==region8');