//(C) 2009 Serif (Europe) Ltd.



//http://www.JSON.org/json2.js

var JSON=JSON||{};(function(){function f(n){return n<10?'0'+n:n;}

if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return isFinite(this.valueOf())?this.getUTCFullYear()+'-'+

f(this.getUTCMonth()+1)+'-'+

f(this.getUTCDate())+'T'+

f(this.getUTCHours())+':'+

f(this.getUTCMinutes())+':'+

f(this.getUTCSeconds())+'Z':null;};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}

var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}

function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}

if(typeof rep==='function'){value=rep.call(holder,key,value);}

switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}

gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}

v=partial.length===0?'[]':gap?'[\n'+gap+

partial.join(',\n'+gap)+'\n'+

mind+']':'['+partial.join(',')+']';gap=mind;return v;}

if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}

v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+

mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}}

if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}

rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}

return str('',{'':value});};}

if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}

return reviver.call(holder,key,value);}

cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+

('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}

if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}

throw new SyntaxError('JSON.parse');};}}());





function WpNavBar()

{

}



WpNavBar.mergeOptions = function (obj1, obj2) {

  for (var p in obj2) {

	if (obj2.hasOwnProperty(p)) {

 

	    try {

	      if( obj2[p].constructor==Object ) {

	      	if( obj1[p]===undefined )

	      	{

	    	      obj1[p] = obj2[p];

	    	}

			else

			{

	        	obj1[p] = WpNavBar.mergeOptions(obj1[p], obj2[p]);

	        	}

	      } else {

	          obj1[p] = obj2[p];

	      }

	    } catch(e) {

	       	if( obj2[p] !== null )

			{

				obj1[p] = obj2[p];

			}

	    }

	}

  }

  return obj1;

};



WpNavBar.formatFlashParams = function( flashOptions ) {

	var sParams = '';

	for (var p in flashOptions) {

		if (flashOptions.hasOwnProperty(p)) {

	    	if( flashOptions[p].constructor==Array ) {

	    		for( var index = 0; index < flashOptions[p].length; ++index )

	    		{

					if( sParams!=='' )

					{	sParams += '&'; }

					sParams += p + index.toString() + '=' + flashOptions[p][index];		

	    		}

	    	}

	    	else

	    	{

				if( sParams!=='' )

				{	sParams += '&';}

				sParams += p + '=' + flashOptions[p];

			}

		}

	}

	return sParams;

};



WpNavBar.readTree = function ( navtree )

{

	try 

	{

		WpNavBar.addLinks(navtree, navtree);

	} catch(err)

	{

		navtree = null; 

	}

	return navtree;

};



WpNavBar.getErrorObj = function (msg) 

{

	var err = new Error(msg);

	// take care of IE5/5.5

	if (!err.message) 

	{

		err.message = msg;

	}

	return err;

};



WpNavBar.getRelPath = function(sFromWebPath, sToWebPath)

{

	if( !sFromWebPath )

	{	return sToWebPath;}

	var leftDirsArray = sFromWebPath.split( "/" );

	var rightDirsArray = sToWebPath.split( "/" );

	

	var i = 0;

	for( ; i < leftDirsArray.length-1 && i < rightDirsArray.length-1; i++ )

	{

		if( leftDirsArray[i] != rightDirsArray[i] )

		{	break;}	

	}

	

	var sRel = "";

	for( var j = i; j < leftDirsArray.length-1; j++ )

	{

		sRel += "../";

	}

	for( var k = i; k < rightDirsArray.length-1; k++ )

	{

		sRel += rightDirsArray[k] + "/";

	}

	sRel += rightDirsArray[rightDirsArray.length-1];

	

	return sRel;

};



WpNavBar.addLinks = function( parentitem )

{

	var leftSibling = null;

	var bSeparator = false;

	for( var index = 0; index < parentitem.childArray.length; index++ )

	{

		var item = parentitem.childArray[index];

		bSeparator = bSeparator || (item.bSeparatorBefore===true);

		item.bSeparator = ( bSeparator && index !== 0 );

		item.parent = parentitem;

		item.leftSibling = leftSibling;

		if( leftSibling !== null )

		{	leftSibling.rightSibling = item;}

		item.rightSibling = null;



		if( item.childArray )

		{	WpNavBar.addLinks( item );}

		bSeparator = (item.bSeparatorAfter===true);

		leftSibling = item;

	}

};



WpNavBar.removeLinks = function( navtree )

{

	for( var index = 0; index < navtree.childArray.length; index++ )

	{

		var item = navtree.childArray[index];

		item.parent = null;

		item.leftSibling = null;

		item.rightSibling = null;

		if( item.childArray )

		{	WpNavBar.removeLinks( item );}

	}

	return navtree;

};



WpNavBar.makeGenNavBarItem = function( childArray, item, options, sOverideTarget )

{	//Clone a item without its siblings

	var newnavbaritem = {};

	newnavbaritem.sTitle = item.sTitle;

	newnavbaritem.sDescription = item.sDescription;

	newnavbaritem.bSeparator = item.bSeparator;

	newnavbaritem.bSeparatorBefore = item.bSeparatorBefore;

	newnavbaritem.bSeparatorAfter = item.bSeparatorAfter;

	newnavbaritem.bIsAnchor = item.bIsAnchor; //don't need this?

	newnavbaritem.bIsExternal = item.bIsExternal;

	newnavbaritem.sTarget = item.sTarget;

	if( sOverideTarget !== null )

	{	newnavbaritem.sTarget = sOverideTarget; }



	if( !options.m_bIsCustom && ( options.m_bAbsoluteLinks === true || item.bIsWebPath === true ) )

	{

		if( options.m_sThisPageUrl && item.sUrl == options.m_sThisPageUrl )

		{	newnavbaritem.bIsCurrentPage = true;}

	}

	if( options.m_bHasNavElements )

	{

		if( item.sUrl == '%parent%' )

		{	newnavbaritem.sUrl = options.m_sUpUrl;}

		else if( item.sUrl == '%child%' )

		{	newnavbaritem.sUrl = options.m_sDownUrl;}

		else if( item.sUrl == '%previous%' )

		{	newnavbaritem.sUrl = options.m_sLeftUrl;}

		else if( item.sUrl == '%next%' )

		{	newnavbaritem.sUrl = options.m_sRightUrl;}

	}

	

	var sActiveFrameUrl = null;

	var sActiveFrameId = null;

	if( !item.bOverrideNavBarTarget )

	{

		if( !newnavbaritem.sTarget || newnavbaritem.sTarget==='' )

		{	newnavbaritem.sTarget = options.m_sNavBarTarget;}

		sActiveFrameUrl = options.m_sNavbarActiveFrameUrl;

		sActiveFrameId = options.m_sNavBarActiveFrameId;

		if( item.sActiveFrameUrl )

		{

			sActiveFrameUrl = item.sActiveFrameUrl;

			sActiveFrameId  = item.sActiveFrameId;

		}

	}

	if( sActiveFrameUrl )

	{

		var relpathframetopage = (item.bIsWebPath === true) ? WpNavBar.getRelPath(sActiveFrameUrl, item.sUrl) : item.sUrl;

		if( options.m_bAbsoluteLinks !== true )

		{	sActiveFrameUrl = WpNavBar.getRelPath(options.m_sThisPageUrl,sActiveFrameUrl);} 

		newnavbaritem.sUrl = sActiveFrameUrl + "?" + sActiveFrameId + "=" + relpathframetopage;

	}

	else

	{

		if( item.bIsWebPath )

		{	newnavbaritem.sUrl = WpNavBar.getRelPath(options.m_sThisPageUrl, item.sUrl);}

		else

		{	newnavbaritem.sUrl = item.sUrl;}

	}

	if( (options.m_bIncludeChildren || options.m_bIncludeAnchors) && item.childArray )

	{

		for( var index = 0; index < item.childArray.length; index++ )

		{

			var childnavbaritem = item.childArray[index];

			if( !options.m_bIncludeAnchors && childnavbaritem.bIsAnchor === true )

			{	continue;}

			if( !options.m_bIncludeChildren && childnavbaritem.bIsAnchor !== true )

			{	continue;} 

			if( !newnavbaritem.childArray )

			{	newnavbaritem.childArray = [];}

			WpNavBar.makeGenNavBarItem(newnavbaritem.childArray,childnavbaritem,options,sOverideTarget);

		}			

	}

	

	var bInsert = true;	

	//If the item is an SWR feed, add feed items

	if( item.bIsSwrFeed && !options.m_bNoScript )

	{

		var sFeedVar = "feed_" + item.sSwrUid;

		//check whether feed loaded

		if (eval( 'typeof(' + sFeedVar +')' ) != "undefined")

		{

			var myfeed = eval( sFeedVar );

			for( var index = 0; index < myfeed.childArray.length; index++ )

			{

				var childnavbaritem = myfeed.childArray[index];

				childnavbaritem.sActiveFrameUrl = item.sActiveFrameUrl;

				childnavbaritem.sActiveFrameId  = item.sActiveFrameId;

				childnavbaritem.sTarget = item.sTarget;



				if( item.bFeedChildren )

				{	//Add as children of the SWR item

					if( !newnavbaritem.childArray )

					{	newnavbaritem.childArray = [];}

					WpNavBar.makeGenNavBarItem(newnavbaritem.childArray,childnavbaritem,options,item.sTarget);

				}

				else

				{	//Add instead of the SWR item

					WpNavBar.makeGenNavBarItem(childArray,childnavbaritem,options,item.sTarget);

					bInsert=false;

				}

			}

		}

	}



	if( bInsert )

	{	childArray[childArray.length] = newnavbaritem;}

};



WpNavBar.makeRelLinks = function( navtree, options )

{

	if( !options.m_sThisPageUrl || (options.m_bAbsoluteLinks === true) )

	{	return;}

	for( var index = 0; index < navtree.childArray.length; index++ )

	{

		var item = navtree.childArray[index];



		if( item.bIsWebPath === true )

		{

			if( item.sUrl == options.m_sThisPageUrl )

			{	item.bIsCurrentPage = true;}

			item.sUrl = WpNavBar.getRelPath(options.m_sThisPageUrl, item.sUrl);

		}

		if( item.childArray )

		{	WpNavBar.makeRelLinks( item, options );}

	}

};



WpNavBar.fixLinks = function( navtree, upurl, downurl, lefturl, righturl )

{

	for( var index = 0; index < navtree.childArray.length; index++ )

	{

		var item = navtree.childArray[index];



		if( item.sUrl == '%parent%' )

		{	item.sUrl = upurl;}

		else if( item.sUrl == '%child%' )

		{	item.sUrl = downurl;}

		else if( item.sUrl == '%previous%' )

		{	item.sUrl = lefturl;}

		else if( item.sUrl == '%next%' )

		{	item.sUrl = righturl;}



		if( item.childArray )

		{	WpNavBar.fixLinks( item, upurl, downurl, lefturl, righturl );}

	}

};

 

WpNavBar.findCurrentPage = function( navtree, options )

{

	if( !options.m_sThisPageUrl )

	{	return null;}

	for( var index = 0; index < navtree.childArray.length; index++ )

	{

		var item = navtree.childArray[index];

		if( item.bIsExternal !== true && item.sUrl == options.m_sThisPageUrl )

		{	return item;}



		if( item.childArray )

		{

			var result = WpNavBar.findCurrentPage( item, options );

			if( result )

			{	return result;}

		}

	}

	return null;

};





//ITERATORS*******************************************************************************



//Top-level iterator

WpNavBar.getNavTreeTopLevel = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];



	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );



	if( global_navtree && global_navtree.childArray )

	{

		for( var index = 0; index < global_navtree.childArray.length; index++ )

		{

			var item = global_navtree.childArray[index];

			if( options.m_bHideCurrent && item == thispagesrc )

			{	continue;}

			if( !options.m_bIncludeAnchors && item.bIsAnchor === true )

			{	continue;}

			WpNavBar.makeGenNavBarItem(navtree.childArray, item, options, null);

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Home iterator

WpNavBar.getNavTreeHome = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];



	var homepage = global_navtree.childArray[0];

	

	WpNavBar.makeGenNavBarItem(navtree.childArray,homepage,options,null);

	var homepagedest = navtree.childArray[0];

	if( !options.m_bNamed && options.m_sHomeName )

	{	homepagedest.sTitle = options.m_sHomeName;}

	

	if( homepage && homepage.childArray )

	{

		for( var index = 0; index < homepage.childArray.length; index++ )

		{

			var item = homepage.childArray[index];

			if( !options.m_bIncludeAnchors && item.bIsAnchor === true )

			{	continue;}

			if( !options.m_bIncludeChildren && item.bIsAnchor !== true )

			{	continue;}

			WpNavBar.makeGenNavBarItem(homepagedest.childArray, item, options, null );

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Parent-level iterator

WpNavBar.getNavTreeParentLevel = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];



	var homepage = global_navtree.childArray[0];

	

	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	var thispageparent = global_navtree;

	if( thispagesrc && thispagesrc.parent )

	{	thispageparent = thispagesrc.parent;}

	var thispagegrandparent = thispageparent;

	if( thispageparent && thispageparent.parent )

	{	thispagegrandparent = thispageparent.parent;}

	

	if( options.m_bIncludeHome )

	{	WpNavBar.makeGenNavBarItem(navtree.childArray, homepage, options, null );	}

	

	if( thispagegrandparent && thispagegrandparent.childArray )

	{

		for( var index = 0; index < thispagegrandparent.childArray.length; index++ )

		{

			var item = thispagegrandparent.childArray[index];

			if( ( options.m_bHideCurrent && item == thispagesrc ) ||

			    ( options.m_bIncludeHome && item == homepage ) ||

				( !options.m_bIncludeAnchors && item.bIsAnchor === true ) )

			{	continue;}

			WpNavBar.makeGenNavBarItem(navtree.childArray, item, options, null );

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Same-level iterator

WpNavBar.getNavTreeSameLevel = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];



	var homepage = global_navtree.childArray[0];

	

	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	var thispageparent = global_navtree;

	if( thispagesrc && thispagesrc.parent )

	{	thispageparent = thispagesrc.parent;}

	

	if( options.m_bIncludeHome )

	{	WpNavBar.makeGenNavBarItem(navtree.childArray,homepage, options, null); }

	if( options.m_bIncludeParent && thispageparent && thispageparent.parent )

	{

		if( !options.m_bIncludeHome || thispageparent != homepage )

		{ 	WpNavBar.makeGenNavBarItem(navtree.childArray,thispageparent, options, null); }

	}

	

	if( thispageparent && thispageparent.childArray )

	{

		for( var index = 0; index < thispageparent.childArray.length; index++ )

		{

			var item = thispageparent.childArray[index];

			if( ( options.m_bHideCurrent && item == thispagesrc ) ||

				( options.m_bIncludeHome && item == homepage ) ||

				( options.m_bIncludeParent && item == thispageparent ) ||

				( !options.m_bIncludeAnchors && item.bIsAnchor === true ) )

			{	continue;}

			WpNavBar.makeGenNavBarItem(navtree.childArray,item, options, null);

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Child-level iterator

WpNavBar.getNavTreeChildLevel = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];



	var homepage = global_navtree.childArray[0];

	

	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	



	if( options.m_bIncludeHome )

	{	WpNavBar.makeGenNavBarItem(navtree.childArray, homepage, options, null ); }	

	if( options.m_bIncludeParent && thispagesrc && thispagesrc.parent )

	{

		if( !options.m_bIncludeHome || thispagesrc != homepage )

		{	WpNavBar.makeGenNavBarItem(navtree.childArray, thispagesrc, options, null );}

	}

	

	if( thispagesrc && thispagesrc.childArray )

	{

		for( var index = 0; index < thispagesrc.childArray.length; index++ )

		{

			var item = thispagesrc.childArray[index];

			if( ( options.m_bIncludeHome && item == homepage ) ||

				( options.m_bIncludeParent && item == thispagesrc.parent ) ||

				( !options.m_bIncludeAnchors && item.bIsAnchor === true ) )

			{	continue;}

			WpNavBar.makeGenNavBarItem(navtree.childArray, item, options, null);

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Breadcrumb iterator

WpNavBar.getNavTreeBreadcrumb = function( global_navtree, options )

{

	var homepage = global_navtree.childArray[0];



	var navtree = {};

	navtree.childArray = [];



	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options ); 

	if( thispagesrc && options.m_bHideCurrent )

	{

		thispagesrc = thispagesrc.parent;

	}



	var bAddHome = options.m_bIncludeHome;

	for( ;thispagesrc && thispagesrc.parent; thispagesrc = thispagesrc.parent )

	{

		WpNavBar.makeGenNavBarItem( navtree.childArray, thispagesrc, options, null );

		if( thispagesrc == homepage )

		{

			bAddHome = false;

		}

	}

	if( bAddHome )

	{

		WpNavBar.makeGenNavBarItem( navtree.childArray, homepage, options, null );

	}

	navtree.childArray.reverse();



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Anchor iterator

WpNavBar.getNavTreeAnchor = function( global_navtree, options )

{

	options.m_bIncludeAnchors = true;

	

	var navtree = {};

	navtree.childArray = [];



	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	

	if( thispagesrc && thispagesrc.childArray )

	{

		for( var index = 0; index < thispagesrc.childArray.length; index++ )

		{

			var item = thispagesrc.childArray[index];

			if( item.bIsAnchor !== true )

			{	continue;}

			WpNavBar.makeGenNavBarItem(navtree.childArray, item, options, null );

		}

	}



//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Prev/Next/Prev&Next iterator

WpNavBar.getNavTreePrevNext = function( global_navtree, options, bIncludePrev, bIncludeNext )

{

	var navtree = {};

	navtree.childArray = [];



	var homepage = global_navtree.childArray[0];

	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	

	var iDestIndex = 0; 

	

	if( options.m_bIncludeHome )

	{

		WpNavBar.makeGenNavBarItem(navtree.childArray, homepage, options, null );

		if( !options.m_bNamed && options.m_sHomeName !== null )

		{	navtree.childArray[iDestIndex].sTitle = options.m_sHomeName;}

		iDestIndex++;

	}

	

	if( thispagesrc && thispagesrc.parent )

	{

		var prevpage = thispagesrc.leftSibling;

		if( bIncludePrev && prevpage )

		{

			if( !options.m_bIncludeHome || prevpage != homepage )

			{

				WpNavBar.makeGenNavBarItem(navtree.childArray, prevpage, options, null );

				if( !options.m_bNamed && options.m_sPrevName !== null )

				{	navtree.childArray[iDestIndex].sTitle = options.m_sPrevName;}

				iDestIndex++;

			}

		}



		if( options.m_bIncludeParent && thispagesrc.parent.parent )

		{

			if( !options.m_bIncludeHome || thispagesrc.parent != homepage )

			{ 	

				WpNavBar.makeGenNavBarItem(navtree.childArray, thispagesrc.parent, options, null); 

				if( !options.m_bNamed && options.m_sUpName !== null )

				{	navtree.childArray[iDestIndex].sTitle = options.m_sUpName;}

				iDestIndex++;

			}

		}

	

		var nextpage = thispagesrc.rightSibling;

		if( bIncludeNext && nextpage )

		{

			if( !options.m_bIncludeHome || nextpage != homepage )

			{

				WpNavBar.makeGenNavBarItem(navtree.childArray, nextpage, options, null );

				if( !options.m_bNamed && options.m_sNextName !== null )

				{	navtree.childArray[iDestIndex].sTitle = options.m_sNextName;}

				iDestIndex++;

			}

		}

	}

	

//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Up iterator

WpNavBar.getNavTreeUp = function( global_navtree, options )

{

	var navtree = {};

	navtree.childArray = [];

	var homepage = global_navtree.childArray[0];



	var iDestIndex = 0;

	if( options.m_bIncludeHome )

	{

		WpNavBar.makeGenNavBarItem(navtree.childArray, homepage, options, null );

		if( !options.m_bNamed && options.m_sHomeName !== null )

		{	navtree.childArray[iDestIndex].sTitle = options.m_sHomeName;}

		iDestIndex++;

	}

	

	var thispagesrc = WpNavBar.findCurrentPage( global_navtree, options );

	if( thispagesrc && thispagesrc.parent && thispagesrc.parent.parent )

	{

		WpNavBar.makeGenNavBarItem(navtree.childArray, thispagesrc.parent, options, null );

		if( !options.m_bNamed && options.m_sUpName !== null )

		{	navtree.childArray[iDestIndex].sTitle = options.m_sUpName;}

		iDestIndex++;

	}

	

//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};



//Back iterator

WpNavBar.getNavTreeBack = function( sBackName )

{

	var navtree = {};

	navtree.childArray = [];



	navtree.childArray[0] = {};

	navtree.childArray[0].sTitle = sBackName;

	navtree.childArray[0].sUrl='javascript:history.back();';

//	WpNavBar.addLinks(navtree);

	return navtree;

};



//Custom navtree: replace it with a generated navtree

WpNavBar.getNavTreeCustom = function( custom_navtree, options )

{

	if( !custom_navtree )

	{	return;}



	options.m_bIncludeChildren=true;

	options.m_bIncludeAnchors=true;



	var navtree = {};

	navtree.childArray = [];



	for( var index = 0; index < custom_navtree.childArray.length; index++ )

	{

		var item = custom_navtree.childArray[index];

		WpNavBar.makeGenNavBarItem(navtree.childArray, item, options, null );

	}

//	WpNavBar.addLinks(navtree);

	WpNavBar.makeRelLinks( navtree, options );

	return navtree;

};