/////////////////////////////////////////////////////////////////////////////
// Function : DPD_Nav_Multi_Vertical_2006
// Comments : 
/////////////////////////////////////////////////////////////////////////////

function DPD_Nav_Multi_Vertical_2006(strTextColor, strHoverColor, strFocusColor, strClassName, 
							strShowHome, strStartLevel, strNumLevels)
{
	this.m_TextColor  = '';
	this.m_HoverColor = '';
	this.m_FocusColor = '';
	this.m_ClassName  = 'DPD_Nav_Multi_Vertical_2006';
	
	this.m_ShowHome   = false;
	
	this.m_StartLevel = '';
	this.m_NumLevels  = '';
	this.m_EndLevel   = '';
	
	this.m_NavPath    = g_navNode_Path;
			
	DPD_Nav_Multi_Vertical_2006.prototype.Display = DPD_Nav_Multi_Vertical_2006_Display;
	DPD_Nav_Multi_Vertical_2006.prototype.DisplayNode = DPD_Nav_Multi_Vertical_2006_DisplayNode;
		
	if (strTextColor != '')
		this.m_TextColor = strTextColor;
		
	if (strHoverColor != '')
		this.m_HoverColor = strHoverColor;

	if (strFocusColor != '')
		this.m_FocusColor = strFocusColor;

	if (strClassName != '')
		this.m_ClassName = strClassName;

	if (strShowHome == 'true')
		this.m_ShowHome = true;
		
	if (strStartLevel != '')
	{
		var value = parseInt(strStartLevel);
		if (value != NaN)
			this.m_StartLevel = value;
	}
	
	if (strNumLevels != '')
	{
		var value = parseInt(strNumLevels);
		if (value != NaN)
			this.m_NumLevels = value;
	}

	this.m_EndLevel = this.m_StartLevel + this.m_NumLevels - 1 ;
}

function DPD_Nav_Multi_Vertical_2006_Display (node)
{

//	document.write('<div style="width: 185px;">');
	this.DisplayNode(node);	
//	document.write('</div>');

}

function DPD_Nav_Multi_Vertical_2006_DisplayNode(node)
{
	var bSelected = false;
	var nodeColor = this.m_TextColor;
	var nodeClass = this.m_ClassName

	var nodeLevel = node.m_level;
	
	if (nodeLevel > 6)
		nodeLevel = 6;
	
	if (this.m_NavPath.length > 0 && node.m_level < this.m_NavPath.length)
	{
		if (this.m_NavPath[node.m_level] == node.m_id)
		{
			if (node.m_level > 0 || (node.m_level == 0 && this.m_NavPath.length == 1))
			{
				bSelected = true;
				nodeColor = this.m_FocusColor;
				nodeClass += '-focus';
			}
		}
	}

		
	if ( (node.m_level == 0 && this.m_ShowHome) || 
     	 (node.m_level >= this.m_StartLevel && node.m_level <= this.m_EndLevel)
	   )
	{
		var ds = new Array();
		var di = 0;
		
		if (nodeLevel <= this.m_StartLevel)
		{

				if (bSelected)
				{
				ds[di++] = '<div class="tiertwo_on">';
				}
				else
				{
				ds[di++] = '<div class="tiertwo">';
				}

			ds[di++] = '<a href="' + node.m_href + '"';


		}	
		

		else if (nodeLevel == this.m_StartLevel + 1)
		{ 
		
				
				if (bSelected)
				{
				ds[di++] = '<div class="tiertwo_sub_on">';
				}
				else
				{
				ds[di++] = '<div class="tiertwo_sub">';
				}

			ds[di++] = '<a href="' + node.m_href + '"';

		
		}
		
		
		else 
		{ 
		
				
				if (bSelected)
				{
				ds[di++] = '<div class="tierthree_sub_on">';
				}
				else
				{
				ds[di++] = '<div class="tierthree_sub">';
				}

			ds[di++] = '<a href="' + node.m_href + '"';

		
		}
		
		
				 
		ds[di++] = '>';
		ds[di++] = node.m_label;
		ds[di++] = '</a>';
		ds[di++] = '</div>';
		document.write(ds.join(''));	
	}
	
	if (bSelected || node.m_level == 0)
	{	// expand sub-levels (if any)
		for (var i = 0; i < node.m_subNodes.length; i++)
		{
			this.DisplayNode(node.m_subNodes[i]);
		}
	}
}