/////////////////////////////////////////////////////////////////////////////
// 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('41','Spreading Warmth Home',ssUrlPrefix + 'index.htm',null,'WTSiteSection==spreading warmth','WTSiteSegmentation==spreading warmth','WTSiteSubSection==landing page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js','print_css_file_name==microsites/spreadingwarmth-print.css','redirectionURL==/spreading_warmth/Content/Homepage/index.htm');
g_navNode_0=g_navNode_Root.addNode('261','Homepage',ssUrlPrefix + 'Content/index.htm','WTSiteSection==spreading warmth','WTSiteSegmentation==spreading warmth','WTSiteSubSection==section homepage','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_0=g_navNode_0.addNode('262','Homepage',ssUrlPrefix + 'Content/Homepage/index.htm','WTSiteSection==spreading warmth','WTSiteSegmentation==spreading warmth','WTSiteSubSection==section homepage','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_1=g_navNode_0.addNode('1090','Warm Home Discount',ssUrlPrefix + 'Content/WarmHomeDiscount/index.htm','WTSiteSection==warm home discount','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_3=g_navNode_0.addNode('264','Warm Response Service',ssUrlPrefix + 'Content/Warmresponseservice/index.htm','WTSiteSection==warm response service','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_5=g_navNode_0.addNode('603','npower Energy Trust',ssUrlPrefix + 'Content/npower-energy-trust/index.htm','WTSiteSection==npower energy trust','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','contributorOnly==FALSE','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_6=g_navNode_0.addNode('596','Charity partners',ssUrlPrefix + 'Content/Charitypartners/index.htm','WTSiteSection==charity partners','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_7=g_navNode_0.addNode('598','Making the most of your money',ssUrlPrefix + 'Content/Makingthemostofyourmoney/index.htm','WTSiteSection==making the most of your money','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_8=g_navNode_0.addNode('599','Advice',ssUrlPrefix + 'Content/Advice/index.htm','WTSiteSection==advice','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_9=g_navNode_0.addNode('263','About us',ssUrlPrefix + 'Content/Aboutus/index.htm','WTSiteSection==about us','WTSiteSegmentation==spreading warmth','WTSiteSubSection==information page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');
g_navNode_0_10=g_navNode_0.addNode('267','Contact us',ssUrlPrefix + 'Content/Contactus/index.htm','WTSiteSection==contact us','WTSiteSegmentation==spreading warmth','WTSiteSubSection==contact page','css_file_name==groups/wcms_ta/\x40wcms/documents/stylesheets/sw_stylesheet.css','js_file_name==javascript.js,popup.js');