//------------------------------------------------------//
// Solution Partner's ASP.NET Hierarchical Menu Control //
// Copyright (c) 2002-2003                              //
// Jon Henning - Solution Partner's Inc                 //  
// jhenning@solpart.com   -   http://www.solpart.com    //
// Compatible Menu Version:  <Min: 1.2.0.0>             //
//                           <Max: 1.3.0.0>             //
// <Script Version: 1300>                               //
//------------------------------------------------------//
var m_oSolpartMenu;
if (m_oSolpartMenu == null)
	m_oSolpartMenu = new Array(); //stores all menu objects (SolpartMenu) in array 
var m_spm_sBrowser;
var m_spm_sVersion;
function spm_initMyMenu(oXML, oCtl)   //Creates SolpartMenu object and calls generate method
{
  m_oSolpartMenu[oCtl.id] = new SolpartMenu(oCtl);
  m_oSolpartMenu[oCtl.id].GenerateMenuHTML(oXML);

/*
	if (spm_isMac() && spm_browserType() == 'ie')
	{
		document.body.style.margin = 0;
		document.body.style.marginTop = 0;
	}
*/
  
}
  
//------- Constructor -------//
function SolpartMenu(o)
{
__db(o.id + ' - constructor');
//  var me = this;  //allow attached events to reference this
  //--- Data Properties ---//
  this.systemImagesPath=spm_getAttr(o, 'SysImgPath', '');  
  this.iconImagesPath=spm_getAttr(o, 'IconImgPath', this.systemImagesPath);
  
  this.xml = spm_getAttr(o, 'XML', '');
  this.xmlFileName = spm_getAttr(o, 'XMLFileName', '');

  //--- Appearance Properties ---//
  this.fontStyle=spm_getAttr(o, 'FontStyle', 'font-family: arial;');
  this.backColor=spm_getAttr(o, 'BackColor');  
  this.foreColor=spm_getAttr(o, 'ForeColor');
  this.iconBackColor=spm_getAttr(o, 'IconBackColor');
  this.hlColor=spm_getAttr(o, 'HlColor', '');
  this.shColor=spm_getAttr(o, 'ShColor', ''); 
  this.selColor=spm_getAttr(o, 'SelColor');
  this.selForeColor=spm_getAttr(o, 'SelForeColor');
  this.selBorderColor=spm_getAttr(o, 'SelBorderColor');
  this.menuAlignment = spm_getAttr(o, 'MenuAlignment', 'Left');
  this.display=spm_getAttr(o, 'Display', 'horizontal');
  this.MBLeftHTML=spm_getAttr(o, 'MBLHTML', '');
  this.MBRightHTML=spm_getAttr(o, 'MBRHTML', '');

  this.rootArrow = spm_getAttr(o, 'RootArrow', '0');
  this.rootArrowImage = spm_getAttr(o, 'RootArrowImage', '');
  this.arrowImage = spm_getAttr(o, 'ArrowImage', '');
  this.backImage=spm_getAttr(o, 'BackImage', '');

	this.supportsTransitions = spm_getAttr(o, 'SupportsTrans', '0');

  //--- Transition Properteis ---//
  //this.menuEffectsStyle=spm_getAttr(o, 'MenuEffectsStyle', '');
  this.menuTransitionLength=spm_getAttr(o, 'MenuTransitionLength', .3);
  this.menuTransition=spm_getAttr(o, 'MenuTransition', 'None');
  this.menuTransitionStyle=spm_getAttr(o, 'MenuTransitionStyle', '');
  this.SolpartMenuTransitionObject = new SolpartMenuTransitionObject();
  
  //--- Behavior Properteis ---//
  this.moveable = spm_getAttr(o, 'Moveable', '0');
  this.moDisplay=spm_getAttr(o, 'MODisplay', 'HighLight');
  this.moExpand=spm_getAttr(o, 'MOExpand', "-1");
  this.moutDelay=spm_getAttr(o, 'MOutDelay', "0");
  this.target=spm_getAttr(o, 'target', "");
  this.moScroll=spm_getAttr(o, 'MOScroll', "-1");

  //--- Sizing Properties ---//
  this.menuBarHeight=spm_fixUnit(spm_getAttr(o, 'MenuBarHeight', '0'));
  this.menuItemHeight=spm_fixUnit(spm_getAttr(o, 'MenuItemHeight', '0'));
  this.iconWidth=spm_fixUnit(spm_getAttr(o, 'IconWidth', '0'));
  this.borderWidth=spm_getAttr(o, 'BorderWidth', '1');

  //--- CSS Properties ---//
  this.cssMenuContainer=spm_getAttr(o, 'CSSMenuContainer', '');
  this.cssMenuBar=spm_getAttr(o, 'CSSMenuBar', '');
  this.cssMenuItem=spm_getAttr(o, 'CSSMenuItem', '');
  this.cssMenuIcon=spm_getAttr(o, 'CSSMenuIcon', '');
  this.cssSubMenu=spm_getAttr(o, 'CSSSubMenu', '');
  this.cssMenuBreak=spm_getAttr(o, 'CSSMenuBreak', '');
  this.cssMenuItemSel=spm_getAttr(o, 'CSSMenuItemSel', '');
  this.cssMenuArrow=spm_getAttr(o, 'CSSMenuArrow', '');
  this.cssMenuRootArrow=spm_getAttr(o, 'CSSRootMenuArw', '');
  this.cssMenuScrollItem=spm_getAttr(o, 'CSSScrollItem', '');

	//for right to left (rtl) menus
	this.direction = spm_getCurrentStyle(document.body, 'direction');

	this.useIFrames=spm_supportsIFrameTrick();	
  
  //---- methods ---//
  //this.GenerateMenuHTML=__GenerateMenuHTML;

  //----- private ----//
  this._m_sNSpace = o.id;               //stores namespace for menu
  this._m_sOuterTables = '';            //stores HTML for sub menus
  this._m_oDOM;                         //stores XML DOM object
	this._m_oMenu = o;                    //stores container
  this._m_oMenuMove;                    //stores control that is used for moving menu
  
  this._m_oTblMenuBar;                  //stores menu container
	this._m_aOpenMenuID = new Array();	  //stores list of menus that are currently displayed
	this._m_bMoving=false;                //flag to determine menu is being dragged
  this._m_dHideTimer = null;            //used to time when mouse out occured to auto hide menu based on mouseoutdelay
  this._m_oScrollingMenu = null;				//used in scrolling menu on mouse over

	//--- Exposed Events ---//
/*
	this.onMenuComplete=spm_getAttr(o, 'OnMenuComplete', null);						//fires once menu is done loading
	this.onMenuBarClick=spm_getAttr(o, 'OnMenuBarClick', null);						//fires once menu bar is clicked
	this.onMenuItemClick=spm_getAttr(o, 'OnMenuItemClick', null);         //fires once menu item is clicked
	this.onMenuBarMouseOver=spm_getAttr(o, 'OnMenuBarMouseOver', null);		//fires once mouse moves over menu bar
	this.onMenuBarMouseOut=spm_getAttr(o, 'OnMenuBarMouseOut', null);			//fires once mouse moves out of menu bar
	this.onMenuItemMouseOver=spm_getAttr(o, 'OnMenuItemMouseOver', null);	//fires once mouse moves over menu item
	this.onMenuItemMouseOut=spm_getAttr(o, 'OnMenuItemMouseOut', null);		//fires once mouse moves out of menu bar
*/

//--- Menu Moving currently disabled ---//
/*
  this._menuhook_MouseMove=__menuhook_MouseMove;
  this._menuhook_MouseDown=__menuhook_MouseDown;
  this._menuhook_MouseUp=__menuhook_MouseUp;
  this._document_MouseMove=__document_MouseMove;
  this._document_MouseDown=__document_MouseDown;
  this._document_MouseUp=__document_MouseUp;
  this._bodyclick=__bodyclick;

  this.menuhook_MouseMove=function(e) {me._menuhook_MouseMove(e);};
  this.menuhook_MouseDown=function(e) {me._menuhook_MouseDown(e);};
  this.menuhook_MouseUp=function(e) {me._menuhook_MouseUp(e);};
  this.document_MouseMove=function(e) {me._document_MouseMove(e);};
  this.document_MouseDown=function(e) {me._document_MouseDown(e);};
  this.menuhook_MouseUp=function(e) {me._menuhook_MouseUp(e);};
  this.bodyclick=function() {me._bodyclick();};
*/ 
__db(this._m_oMenu.id + ' - constructor end');

}

//--- Destroys interrnal object references ---//
SolpartMenu.prototype.destroy = function ()
{
  this.systemImagesPath = null;  
  this.iconImagesPath = null;
  this.xml = null;
  this.xmlFileName = null;

  //--- Appearance Properties ---//
  this.fontStyle = null;
  this.backColor = null;  
  this.foreColor = null;
  this.iconBackColor = null;
  this.hlColor = null;
  this.shColor = null; 
  this.selColor = null;
  this.selForeColor = null;
  this.selBorderColor = null;
  this.menuAlignment = null;
  this.display = null;

  this.rootArrow = null;
  this.rootArrowImage = null;
  this.arrowImage = null;
  this.backImage = null;

  //--- Transition Properteis ---//
  //this.menuEffectsStyle = null;
  this.menuTransitionLength = null;
  this.menuTransition = null;
  this.SolpartMenuTransitionObject = null;
  
  //--- Behavior Properteis ---//
  this.moveable = null;
  this.moDisplay = null;
  this.moExpand = null;
  this.moutDelay = null;

  //--- Sizing Properties ---//
  this.menuBarHeight = null;
  this.menuItemHeight = null;
  this.iconWidth = null;
  this.borderWidth = null;

  //--- CSS Properties ---//
  this.cssMenuContainer = null;
  this.cssMenuBar = null;
  this.cssMenuItem = null;
  this.cssMenuIcon = null;
  this.cssSubMenu = null;
  this.cssMenuBreak = null;
  this.cssMenuItemSel = null;
  this.cssMenuArrow = null;
  this.cssMenuRootArrow = null;
  
  //---- methods ---//
  //this.GenerateMenuHTML=__GenerateMenuHTML = null;

  //----- private ----//
  m_oSolpartMenu[this._m_sNSpace] = null;

  this._m_sNSpace = null;                 //stores namespace for menu
  this._m_sOuterTables = null;            //stores HTML for sub menus
  this._m_oDOM = null;                    //stores XML DOM object
	this._m_oMenu = null;                   //stores container
  this._m_oMenuMove = null;               //stores control that is used for moving menu
  
  this._m_oTblMenuBar = null;             //stores menu container
	this._m_aOpenMenuID = null;	            //stores list of menus that are currently displayed
	this._m_bMoving = null;                 //flag to determine menu is being dragged
  this._m_dHideTimer = null;              //used to time when mouse out occured to auto hide menu based on mouseoutdelay
  this._m_oScrollingMenu = null;					//used in scrolling menu on mouse over
  
}

//--- static/shared members ---//
/*
SolpartMenu.prototype.menuhook_MouseMove=__menuhook_MouseMove;
SolpartMenu.prototype.menuhook_MouseDown=__menuhook_MouseDown;
SolpartMenu.prototype.menuhook_MouseUp=__menuhook_MouseUp;

SolpartMenu.prototype.document_MouseMove=__document_MouseMove;
SolpartMenu.prototype.document_MouseDown=__document_MouseDown;
SolpartMenu.prototype.document_MouseUp=__document_MouseUp;
*/

//--- xml document loaded (non-dataisland) ---//
SolpartMenu.prototype.onXMLLoad = function ()
{
  this.GenerateMenuHTML(this._m_oDOM);
}

//--- Generates menu HTML through passed in XML DOM ---//
SolpartMenu.prototype.GenerateMenuHTML = function (oXML) 
{
__db(this._m_oMenu.id + ' - GenerateMenuHTML');
    //'Generates the main menu bar
  var sHTML = '';
  this._m_sOuterTables = '';
  //this._m_oMenu.insertAdjacentElement('beforeBegin', );

  
	//if (oXML.readyState != 'complete')
	//	return;

	if (oXML == null)
	{
	  if (this._m_oDOM == null)
	  {
	    oXML = spm_createDOMDoc();//document.implementation.createDocument("", "", null);
	    this._m_oDOM = oXML;
        	  
	    if (this.xml.length)
	      oXML.loadXML(this.xml);
  	  
	    if (this.xmlFileName.length)
	    {
	      oXML.onload = eval('onxmlload' + this._m_sNSpace); //'m_oSolpartMenu["' + this._m_sNSpace + '"].onXMLLoad'; this.onXMLLoad;
	      oXML.load(this.xmlFileName);
	      return; //async load
	    }
    }
	}
	else
	  this._m_oDOM = oXML;

  if (this.display == "vertical")
  {
      sHTML += '<table ID="tbl' + this._m_sNSpace + 'MenuBar" CELLPADDING=\'0\' CELLSPACING=\'0\' BORDER="0" CLASS="' + spm_fixCSSForMac(this.getIntCSSName('spmbctr') + this.cssMenuContainer) + '" HEIGHT="100%" STYLE="vertical-align: center; display: block;">\n';	//removed position: relative;  for IE
      sHTML += MyIIf(this.MBLeftHTML.length, '<tr>\n       <td>' + this.MBLeftHTML + '</td>\n</tr>\n', '');
      sHTML += MyIIf(Number(this.moveable), '<tr>\n       <td ID="td' + this._m_sNSpace + 'MenuMove" height=\'3px\' style=\'cursor: move; ' + spm_getMenuBorderStyle(this) + '\'>' + spm_getSpacer(this) + '</td>\n</tr>\n', '');
      sHTML +=         this.GetMenuItems(this._m_oDOM.documentElement);
      sHTML += '       <tr><td HEIGHT="100%">' + spm_getSpacer(this) + '</td>\n' ;
      sHTML += '   </tr>\n';
      sHTML += MyIIf(this.MBRightHTML.length, '<tr>\n       <td>' + this.MBRightHTML + '</td>\n</tr>\n', '');
      sHTML += '</table>\n';
  }
  else
  {
      sHTML += '<table ID="tbl' + this._m_sNSpace + 'MenuBar" CELLPADDING=\'0\' CELLSPACING=\'0\' BORDER="0" CLASS="' + spm_fixCSSForMac(this.getIntCSSName('spmbctr') + this.cssMenuContainer) + '" WIDTH="100%" STYLE="vertical-align: center; display: block;">\n';	//removed position: relative;  for IE
      sHTML += '	<tr>\n';
      sHTML += MyIIf(this.MBLeftHTML.length, '<td>' + this.MBLeftHTML + '</td>\n', '');
      sHTML += MyIIf(Number(this.moveable), '       <td ID="td' + this._m_sNSpace + 'MenuMove" width=\'3px\' style=\'cursor: move; ' + spm_getMenuBorderStyle(this) + '\'>' + spm_getSpacer(this) + '</td>\n', '');
      sHTML += spm_getMenuSpacingImage('left', this);
      sHTML +=         this.GetMenuItems(this._m_oDOM.documentElement);
      sHTML += spm_getMenuSpacingImage('right', this);
      sHTML += MyIIf(this.MBRightHTML.length, '<td>' + this.MBRightHTML + '</td>\n', '');
      sHTML += '   </tr>\n';
      sHTML += '</table>\n';
  }

/*    
	if (spm_browserType() == 'op')
	{
		this._m_oMenu.innerHTML = sHTML;
		var oDiv = document.createElement('div');
		oDiv.innerHTML = this._m_sOuterTables;
		document.body.appendChild(oDiv);
	}
	else  
*/
		//sHTML = '<SPAN>' + this._m_sOuterTables + '</SPAN>' + sHTML;
		//this._m_sOuterTables = '';
	
	
	this._m_oMenu.innerHTML = sHTML;

	this.GenerateSubMenus();

	//this._m_oMenu.style.height = '100%';

	
  this._m_oMenuMove = spm_getById('td' + this._m_sNSpace + 'MenuMove');

/*
  //--- attach events for menu moving ---//
  if (Number(this.moveable))
  {
    var oCtl = this._m_oMenuMove;  //this._m_oMenu
    oCtl.onmousedown = this.menuhook_MouseDown;
    oCtl.onmouseup = this.menuhook_MouseUp;
    oCtl.onmousemove = this.menuhook_MouseMove;

    if (spm_browserType() == 'ie')
    {
      document.onmousemove = this.document_MouseMove;
      document.onmousedown = this.document_MouseDown;
      //spm_getTags("BODY")[0].onclick = this.bodyclick;
      spm_getTags("BODY")[0].attachEvent('onclick', this.bodyclick);
    }
    else
    {
	    window.addEventListener("click", this.bodyclick, true);
	    window.addEventListener("mousemove", this.document_MouseMove, true);
	    window.addEventListener("mousedown", this.document_MouseDown, true);
	    window.addEventListener("mouseup", this.document_MouseUp, true);
    }

  }
*/
  //if (spm_browserType() == 'ie')
		spm_getTags("BODY")[0].onclick = spm_appendFunction(spm_getTags("BODY")[0].onclick, 'm_oSolpartMenu["' + this._m_sNSpace + '"].bodyclick();'); //document.body.onclick = this.bodyclick;
	//else
	//	window.addEventListener("click", this.bodyclick, true);

  this._m_oTblMenuBar = spm_getById('tbl' + this._m_sNSpace + 'MenuBar'); //this._m_oMenu
  
  this.fireEvent('onMenuComplete');

__db(this._m_oMenu.id + ' - GenerateMenuHTML end');    
}

SolpartMenu.prototype.GenerateSubMenus = function (oXML) 
{
	if (this._m_sOuterTables.length > 0)
	{
			var oDiv = spm_getById(this._m_sNSpace + 'divOuterTables');
			if (oDiv == null)
				oDiv = document.createElement('div');
			oDiv.id = this._m_sNSpace + 'divOuterTables';
			oDiv.innerHTML = this._m_sOuterTables;
			if (spm_browserType() == 'ie')
				document.body.insertAdjacentElement('afterBegin', oDiv);
			else			
				document.body.appendChild(oDiv);
	}
	this._m_sOuterTables = '';
}

function spm_getMenuBarEvents(sCtl)
{
  return 'onmouseover="m_oSolpartMenu[\'' + sCtl + '\'].onMBMO(this);" onmouseout="m_oSolpartMenu[\'' + sCtl + '\'].onMBMOUT(this);" onclick="m_oSolpartMenu[\'' + sCtl + '\'].onMBC(this, event);" onmousedown="m_oSolpartMenu[\'' + sCtl + '\'].onMBMD(this);" onmouseup="m_oSolpartMenu[\'' + sCtl + '\'].onMBMU(this);"';
}

function spm_getMenuItemEvents(sCtl)
{
  return 'onmouseover="m_oSolpartMenu[\'' + sCtl + '\'].onMBIMO(this);" onmouseout="m_oSolpartMenu[\'' + sCtl + '\'].onMBIMOUT(this);" onclick="m_oSolpartMenu[\'' + sCtl + '\'].onMBIC(this, event);"';
}

//--- Returns HTML for menu items (recursive function) ---//
SolpartMenu.prototype.GetMenuItems = function (oParent)
{
  var oNode;
  var sHTML = '';
  var sID;
  var sParentID;
  var sClickAction;
  
	for (var i = 0; i < oParent.childNodes.length; i++)
	{
		oNode = oParent.childNodes[i];

		if (oNode.nodeType != 3 && oNode.nodeType != 8)  //exclude nodeType of Text (Netscape/Mozilla) issue!
		{
		  //'determine if root level item and set parent id accordingly
		  if (oNode.parentNode.nodeName != "menuitem")
			  sParentID = "-1";
		  else
			  sParentID = oNode.parentNode.getAttribute("id");

		  if (oNode.nodeName == "menuitem")
			  sID = oNode.getAttribute("id");