// CASCADING POPUP MENUS v5.1  
//      by Angus Turnbull       
//   http://www.twinhelix.com   
//    Visit for more scripts!   

// Note:  	A lot of the original comments have been removed from this file to increase download time..
//			so go download a fresh copy rather than reusing this.
			
// *** COMMON CROSS-BROWSER COMPATIBILITY CODE ***

var isDOM=document.getElementById?1:0;
var isIE=document.all?1:0;
var isNS4=navigator.appName=='Netscape'&&!isDOM?1:0;
var isIE4=isIE&&!isDOM?1:0;
var isOp=window.opera?1:0;
var isDyn=isDOM||isIE||isNS4;


function getRef(id, par)
{
 par=!par?document:(par.navigator?par.document:par);
 return (isIE ? par.all[id] :
  (isDOM ? (par.getElementById?par:par.ownerDocument).getElementById(id) :
  (isNS4 ? par.layers[id] : null)));
}

function getSty(id, par)
{
 var r=getRef(id, par);
 return r?(isNS4?r:r.style):null;
}

if (!window.LayerObj) var LayerObj = new Function('id', 'par',
 'this.ref=getRef(id, par); this.sty=getSty(id, par); return this');
function getLyr(id, par) { return new LayerObj(id, par) }

function LyrFn(fn, fc)
{
 LayerObj.prototype[fn] = new Function('var a=arguments,p=a[0],px=isNS4||isOp?0:"px"; ' +
  'with (this) { '+fc+' }');
}
LyrFn('x','if (!isNaN(p)) sty.left=p+px; else return parseInt(sty.left)');
LyrFn('y','if (!isNaN(p)) sty.top=p+px; else return parseInt(sty.top)');
LyrFn('vis','sty.visibility=p');
LyrFn('bgColor','if (isNS4) sty.bgColor=p?p:null; ' +
 'else sty.background=p?p:"transparent"');
LyrFn('bgImage','if (isNS4) sty.background.src=p?p:null; ' +
 'else sty.background=p?"url("+p+")":"transparent"');
LyrFn('clip','if (isNS4) with(sty.clip){left=a[0];top=a[1];right=a[2];bottom=a[3]} ' +
 'else sty.clip="rect("+a[1]+"px "+a[2]+"px "+a[3]+"px "+a[0]+"px)" ');
LyrFn('write','if (isNS4) with (ref.document){write(p);close()} else ref.innerHTML=p');
LyrFn('alpha','var f=ref.filters,d=(p==null); if (f) {' +
 'if (!d&&sty.filter.indexOf("alpha")==-1) sty.filter+=" alpha(opacity="+p+")"; ' +
 'else if (f.length&&f.alpha) with(f.alpha){if(d)enabled=false;else{opacity=p;enabled=true}} }' +
 'else if (isDOM) sty.MozOpacity=d?"":p+"%"');


function setLyr(lVis, docW, par)
{
 if (!setLyr.seq) setLyr.seq=0;
 if (!docW) docW=0;
 var obj = (!par ? (isNS4 ? window : document.body) :
  (!isNS4 && par.navigator ? par.document.body : par));
 var IA='insertAdjacentHTML', AC='appendChild', newID='_js_layer_'+setLyr.seq++;

 if (obj[IA]) obj[IA]('beforeEnd', '<div id="'+newID+'" style="position:absolute"></div>');
 else if (obj[AC])
 {
  var newL=document.createElement('div');
  obj[AC](newL); newL.id=newID; newL.style.position='absolute';
 }
 else if (isNS4)
 {
  var newL=new Layer(docW, obj);
  newID=newL.id;
 }

 var lObj=getLyr(newID, par);
 with (lObj) if (ref) { vis(lVis); x(0); y(0); sty.width=docW+(isNS4?0:'px') }
 return lObj;
}


var CSSmode=document.compatMode;
CSSmode=(CSSmode&&CSSmode.indexOf('CSS')!=-1)||isDOM&&!isIE||isOp?1:0;

if (!window.page) var page = { win: window, minW: 0, minH: 0, MS: isIE&&!isOp,
 db: CSSmode?'documentElement':'body' }

page.winW=function()
 { with (this) return Math.max(minW, MS?win.document[db].clientWidth:win.innerWidth) }
page.winH=function()
 { with (this) return Math.max(minH, MS?win.document[db].clientHeight:win.innerHeight) }

page.scrollX=function()
 { with (this) return MS?win.document[db].scrollLeft:win.pageXOffset }
page.scrollY=function()
 { with (this) return MS?win.document[db].scrollTop:win.pageYOffset }



// *** MOUSE EVENT CONTROL FUNCTIONS ***



function popOver(mN, iN) { with (this)
{

 clearTimeout(hideTimer);

 overM = mN;
 overI = iN;

 if (iN && this.onmouseover) onmouseover(mN, iN);



 litOld = litNow;
 litNow = new Array();
 var litM = mN, litI = iN;
 while(1)
 {
  litNow[litM] = litI;
  
  if (litM == 'root') break;

  
  litI = menu[litM][0].parentItem;
  litM = menu[litM][0].parentMenu;
 }

 
 var same = true;
 for (var z in menu) if (litNow[z] != litOld[z]) same = false;
 if (same) return;


 clearTimeout(showTimer);




 for (thisM in menu) with (menu[thisM][0])
 {

  if (!lyr) continue;


  litI = litNow[thisM];
  oldI = litOld[thisM];


  if (litI && (litI != oldI)) changeCol(thisM, litI, true);


  if (oldI && (oldI != litI)) changeCol(thisM, oldI, false);


  if (litI && !visNow && (thisM != 'root'))
  {
   showMenu(thisM);
   visNow = true;
  }


  if (isNaN(litI) && visNow)
  {
   hideMenu(thisM);
   visNow = false;
  }
 }



 nextMenu = '';
 if ((menu[mN][iN].type == 'sm:') && !menu[mN][0].subsOnClick)
 {

  var targ = menu[mN][iN].href, lyrM = menu[mN][0].lyr;


  var showStr = 'with ('+myName+') { menu.'+targ+'[0].visNow = true; ' +
   'position("'+targ+'"); showMenu("'+targ+'") }';
  nextMenu = targ;
  if (showDelay) showTimer = setTimeout(showStr, showDelay);
  else eval(showStr);
 }
}}


function popOut(mN, iN) { with (this)
{

 if ((mN != overM) || (iN != overI)) return;


 if (this.onmouseout) onmouseout(mN, iN);

 var thisI = menu[mN][iN];


 if (thisI.href != nextMenu)
 {
  clearTimeout(showTimer);
  nextMenu = '';
 }


 if (hideDelay)
 {
  var delay = ((mN == 'root') && (thisI.type != 'sm:')) ? 50 : hideDelay;
  hideTimer = setTimeout(myName + '.over("root", 0)', delay);
 }


 overM = 'root';
 overI = 0;
}}


function popClick(mN, iN) { with (this)
{

 if (this.onclick) onclick(mN, iN);

 var thisI = menu[mN][iN], hideM = true;

 with (thisI) switch (type)
 {

  case 'sm:':
  {
   if (menu[overM][0].subsOnClick)
   {
    menu[href][0].visNow = true;
    position(href);
    showMenu(href);
    hideM = false;
   }
   break;
  }

  case 'js:': { eval(href); break }

  case '': type = 'window';
  default: if (href) eval(type + '.location.href = "' + href + '"');
 }


 if (hideM) over('root', 0);
}}


function popChangeCol(mN, iN, isOver) { with (this.menu[mN][iN])
{
 if (!lyr || !lyr.ref) return;


 var col = isOver?overCol:outCol;
 var bgFn = (col.indexOf('.')==-1) ? 'bgColor' : 'bgImage';

 if (isNS4) lyr[bgFn](col);


 if ((overClass != outClass) || (outBorder != overBorder)) with (lyr)
 {
  if (isNS4) write(this.getHTML(mN, iN, isOver));
  else
  {
   ref.className = (isOver ? overBorder : outBorder);
   var chl = (isDOM ? ref.childNodes : ref.children)
   if (chl) for (var i = 0; i < chl.length; i++) chl[i].className = isOver?overClass:outClass;
  }
 }

 if (!isNS4) lyr[bgFn](col);


 if (outAlpha != overAlpha) lyr.alpha(isOver ? overAlpha : outAlpha);
}}


function popPosition(posMN) { with (this)
{

 for (mN in menu)
 {
  if (posMN && (posMN != mN)) continue;
  with (menu[mN][0])
  {

   if (!lyr || !lyr.ref || !visNow) continue;


   var pM, pI, newX = eval(offX), newY = eval(offY);
 
   if (mN != 'root')
   {
    pM = menu[parentMenu];
    pI = pM[parentItem].lyr;

    if (!pI) continue;
   }


   var eP = eval(par);
   var pW = (eP && eP.navigator ? eP : window);


   with (pW.page) var sX=scrollX(), wX=sX+winW(), sY=scrollY(), wY=winH()+sY;
   wX = isNaN(wX)||!wX ? 9999 : wX;
   wY = isNaN(wY)||!wY ? 9999 : wY;


   if (pM && typeof(offX)=='number') newX = Math.max(sX,
    Math.min(newX+pM[0].lyr.x()+pI.x(), wX-menuW-(isIE?5:20)));
   if (pM && typeof(offY)=='number') newY = Math.max(sY,
    Math.min(newY+pM[0].lyr.y()+pI.y(), wY-menuH-(isIE?5:20)));


   lyr.x(newX);
   lyr.y(newY);
  }
 }
}}





// *** MENU OBJECT CONSTRUCTION FUNCTIONS ***


function addProps(obj, data, names, addNull)
{
 for (var i = 0; i < names.length; i++) if(i < data.length || addNull) obj[names[i]] = data[i];
}

function ItemStyle()
{

 var names = ['len', 'spacing', 'popInd', 'popPos', 'pad', 'outCol', 'overCol', 'outClass',
  'overClass', 'outBorder', 'overBorder', 'outAlpha', 'overAlpha', 'normCursor', 'nullCursor'];
 addProps(this, arguments, names, true);
}

function popStartMenu(mName) { with (this)
{

 if (!menu[mName]) { menu[mName] = new Array(); menu[mName][0] = new Object(); }


 actMenu = menu[mName];
 aM = actMenu[0];
 actMenu.length = 1;


 var names = ['isVert', 'isVert', 'offX','offY', 'width', 'itemSty', 'par',
  'parentMenu', 'parentItem', 'visNow', 'oncreate', 'subsOnClick'];
 addProps(aM, arguments, names, true);


 aM.extraHTML = '';

 aM.menuW = aM.menuH = 0;


 if (!aM.lyr) aM.lyr = null;
 

 if (mName == 'root') menu.root[0].oncreate = new Function('this.visNow=true; ' +
  myName + '.position("root"); this.lyr.vis("visible")');
}}


function popAddItem() { with (this) with (actMenu[0])
{

 var aI = actMenu[actMenu.length] = new Object();


 var names = ['text', 'href', 'type', 'itemSty', 'len', 'spacing', 'popInd', 'popPos',
  'pad', 'outCol', 'overCol', 'outClass', 'overClass', 'outBorder', 'overBorder',
  'outAlpha', 'overAlpha', 'normCursor', 'nullCursor',
  'iX', 'iY', 'iW', 'iH', 'lyr'];
 addProps(aI, arguments, names, true);


 var iSty = (arguments[3] ? arguments[3] : actMenu[0].itemSty);

 for (prop in iSty) if (aI[prop]+'' == 'undefined') aI[prop] = iSty[prop];


 if (aI.outBorder)
 {
  if (isNS4) aI.pad++;
 }


 aI.iW = (isVert ? width : aI.len);
 aI.iH = (isVert ? aI.len : width);


 var lastGap = (actMenu.length > 2) ? actMenu[actMenu.length - 2].spacing : 0;


 var spc = ((actMenu.length > 2) && aI.outBorder ? 1 : 0);


 if (isVert)
 {
  menuH += lastGap - spc;
  aI.iX = 0; aI.iY = menuH;
  menuW = width; menuH += aI.iH;
 }
 else
 {
  menuW += lastGap - spc;
  aI.iX = menuW; aI.iY = 0;
  menuW += aI.iW; menuH = width;
 }


 if (aI.outBorder && CSSmode)
 {
  aI.iW -= 2;
  aI.iH -= 2;
 }
}}



// *** MAIN MENU CREATION/UPDATE FUNCTIONS ***


function popGetHTML(mN, iN, isOver) { with (this)
{
 var itemStr = '';
 with (menu[mN][iN])
 {
  var textClass = (isOver ? overClass : outClass);


  if ((type == 'sm:') && popInd)
  {
   if (isNS4) itemStr += '<layer class="' + textClass + '" left="'+ ((popPos+iW)%iW) +
    '" top="' + pad + '" height="' + (iH-2*pad) + '">' + popInd + '</layer>';
   else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' +
    ((popPos+iW)%iW) + 'px; top: ' + pad + 'px; height: ' + (iH-2*pad) + 'px">' + popInd + '</div>';
  }

  if (isNS4) itemStr += (outBorder ? '<span class="' + (isOver?overBorder:outBorder) +
   '"><spacer type="block" width="' + (iW-8) + '" height="' + (iH-8) + '"></span>' : '') +
   '<layer left="' + pad + '" top="' + pad + '" width="' + (iW-2*pad) + '" height="' +
   (iH-2*pad) + '"><a class="' + textClass + '" href="#" ' +
   'onClick="return false" onMouseOver="status=\'\'; ' + myName + '.over(\'' + mN + '\',' +
   iN + '); return true">' + text + '</a></layer>';


  else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' + pad +
   'px; top: ' + pad + 'px; width: ' + (iW-2*pad) + 'px; height: ' + (iH-2*pad) + 'px">' +
   text + '</div>';
 }
 return itemStr;
}}


function popUpdate(docWrite, upMN) { with (this)
{

 if (!isDyn) return;

 for (mN in menu) with (menu[mN][0])
 {
  if (upMN && (upMN != mN)) continue;

  var str = '';

  for (var iN = 1; iN < menu[mN].length; iN++) with (menu[mN][iN])
  {

   var itemID = myName + '_' + mN + '_' + iN;

   var targM = menu[href];
   if (targM && (type == 'sm:'))
   {
    targM[0].parentMenu = mN;
    targM[0].parentItem = iN;
   }

   var isImg = (outCol.indexOf('.') != -1) ? true : false;

   if (!isIE && normCursor=='hand') normCursor = 'pointer';

   if (isDOM || isIE4)
   {
    str += '<div id="' + itemID + '" ' + (outBorder ? 'class="'+outBorder+'" ' : '') +
     'style="position: absolute; left: ' + iX + 'px; top: ' + iY + 'px; width: ' + iW +
     'px; height: ' + iH + 'px; z-index: 1000; background: ' + (isImg?'url('+outCol+')':outCol) +
     ((typeof(outAlpha)=='number') ? '; filter: alpha(opacity='+ outAlpha + '); -moz-opacity: ' +
      (outAlpha/100) : '') +
     '; cursor: ' + ((type!='sm:' && href) ? normCursor : nullCursor) + '" ';
   }
   else if (isNS4)
   {
    str += '<layer id="' + itemID + '" left="' + iX + '" top="' + iY + '" width="' +
     iW + '" height="' + iH + '" z-index="1000" ' +
     (outCol ? (isImg ? 'background="' : 'bgcolor="') + outCol + '" ' : '');
   }

   var evtMN = '(\'' + mN + '\',' + iN + ')"';
   str += 'onMouseOver="' + myName + '.over' + evtMN +
     ' onMouseOut="' + myName + '.out' + evtMN +
     ' onClick="' + myName + '.click' + evtMN + '>' +
     getHTML(mN, iN, false) + (isNS4 ? '</layer>' : '</div>');


  }



  var eP = eval(par);



  setTimeout(myName + '.setupRef(' + docWrite + ', "' + mN + '")', 50);


  var mVis = visNow ? 'visible' : 'hidden';


  if (docWrite)
  {

   var targFr = (eP && eP.navigator ? eP : window);
   targFr.document.write('<div id="' + myName + '_' + mN + '_Div" style="position: absolute; ' +
    'visibility: ' + mVis + '; left: 0px; top: 0px; width: ' + (menuW+2) + 'px; height: ' +
    (menuH+2) + 'px; z-index: 1000">' + str + extraHTML + '</div>');
  }
  else
  {

   if (!lyr || !lyr.ref) lyr = setLyr(mVis, menuW, eP);
   else if (isIE4) setTimeout(myName + '.menu.' + mN + '[0].lyr.sty.width=' + (menuW+2), 50);

 
   with (lyr) { sty.zIndex = 1000; write(str + extraHTML) }
  }


 }
}}


function popSetupRef(docWrite, mN) { with (this) with (menu[mN][0])
{

 if (docWrite || !lyr || !lyr.ref) lyr = getLyr(myName + '_' + mN + '_Div', eval(par));


 for (var i = 1; i < menu[mN].length; i++)
  menu[mN][i].lyr = getLyr(myName + '_' + mN + '_' + i, (isNS4?lyr.ref:eval(par)));


 if (menu[mN][0].oncreate) oncreate();
}}



// *** POPUP MENU MAIN OBJECT CONSTRUCTOR ***

function PopupMenu(myName)
{

 this.myName = myName;


 this.showTimer = 0;
 this.hideTimer = 0;
 this.showDelay = 0;
 this.hideDelay = 500;
 this.showMenu = '';


 this.menu =  new Array();

 this.litNow = new Array();
 this.litOld = new Array();


 this.overM = 'root';
 this.overI = 0;


 this.actMenu = null;


 this.over = popOver;
 this.out = popOut;
 this.changeCol = popChangeCol;
 this.position = popPosition;
 this.click = popClick;
 this.startMenu = popStartMenu;
 this.addItem = popAddItem;
 this.getHTML = popGetHTML;
 this.update = popUpdate;
 this.setupRef = popSetupRef;


 this.showMenu = new Function('mName', 'this.menu[mName][0].lyr.vis("visible")');
 this.hideMenu = new Function('mName', 'this.menu[mName][0].lyr.vis("hidden")');
}




// *** START EDITING HERE, READ THIS SECTION CAREFULLY! ***



// *** (1) ITEMSTYLES ***
//
// First of all we must create ItemStyles to use in the menu. ItemStyles are a collection of
// dimensions, colours, and font/border stylesheet class names that you can 'apply' to menus
// and items later on for a consistent look. The (somewhat lengthy) syntax is:
//
// styleName = new ItemStyle(length of items, spacing after items, 'popout indicator HTML',
//  popout indicator position, padding of text within item, 'out background colour or image
//  filename', 'hover background colour or filename', 'out text stylesheet class', 'hover text class',
//  'out border stylesheet class', 'hover border class', out opacity percentage or null to make
//  it fully opaque, hover opacity percentage or null, 'CSS mouse cursor for normal items',
//  'CSS cursor for sm: and blank items');
//
// One thing that needs explaining is the popout indicator position -- you pass a positive
// integer to position it from the left of the item, and a negative integer to position it from
// the right edge of the item -- see the example code below if that doesn't make much sense.
// Pass an empty string '' as the over or out background for a transparent background.
// If you pass 'hand' as a cursor, the script automatically translates it to 'pointer' for NS6.
// All stylesheet text/border classes come from the <STYLE> tag in this document, you can change
// the font and border colours and styles used there.
//
// Here are some examples used in this menu demo, read through and see how they're formatted,
// then try tweaking some of the numbers and refreshing the page:


// 'horizontal Bar' style: menu items that use this ItemStyle are 40px wide, have 10px gaps
// between them, no popout indicator (the ">" in some menus) or popout indicator position,
// 0px padding of the text within items, #336699 background colour, a hover colour of #6699CC,
// 'highText' is the stylesheet class used for the menu text both normally and when highlighted,
// no border styles, 'null' means fully opaque items (set them to numbers between 0 and 100 to
// enable semitranslucency), and the 'hand'/'default' cursors are used for linked/submenu items.

var hBar = new ItemStyle(30, 0, '', 0, 0, '#7A0026', '#C7B299', 'highText', 'highText', '', '',
 null, null, 'hand', 'default');

// The 'sub Menu' items: 22px long, 0px spacing, a 'greater than' sign for a popout indicator
// (you may wish to use an image tag?), the popout indicator is positioned 15px from the right
// edge of the item, items have 3px padding, some colours, it uses 'lowText' as the dimmed text
// class but 'highText' when it is moused over, and 'itemBorder' as the border stylesheet class.
// No opacity is used, and they have the same cursors as the above ItemStyle.

var subM = new ItemStyle(22, 0, '&gt;', -15, 3, '#92012E', '#C7B299', 'lowText', 'highText',
 'itemBorder', 'itemBorder', null, null, 'hand', 'default');

// 'subBlank' is similar, but has an 'off' border the same colour as its background so it
// appears borderless when dim, and 1px spacing between items to show the hover border.

var subBlank = new ItemStyle(22, 1, '&gt;', -15, 3, '#CCCCDD', '#6699CC', 'lowText', 'highText',
 'itemBorderBlank', 'itemBorder', null, null, 'hand', 'default');

// The purplish 'button' style also has 1px spacing to show up the fancy border, and it has
// different colours/text and less padding. They also have translucency set -- these items
// are 80% opaque when dim and 95% when highlighted. It uses the 'crosshair' cursor for items.

var button = new ItemStyle(22, 1, '&gt;', -15, 2, '#006633', '#CC6600', 'buttonText', 'buttonHover',
 'buttonBorder', 'buttonBorderOver', 80, 95, 'crosshair', 'default');



// Functions to encapsulate dreamweaver rollover code
function swapHome() { MM_swapImage('home','','nav/home_f2.gif',1); }
function swapAbout() { MM_swapImage('about us','','nav/about_f2.gif',1); }
function swapLessons() { MM_swapImage('lessons','','nav/lessons_f2.gif',1); }
function swapTraining() { MM_swapImage('training services','','nav/traingservices_f2.gif',1); }
function swapSales() { MM_swapImage('sale horses','','nav/salehorses_f2.gif',1); }
function swapContact() { MM_swapImage('contact','','nav/contact_f2.gif',1); }


var pMenu = new PopupMenu('pMenu');
with (pMenu)
{


startMenu('root', false, '10', 150, 21, hBar); // Centres.




// ------------ This is the main side menu graphics

addItem('<a href="index.html" onMouseOut="MM_swapImgRestore()" onMouseOver="swapHome()"><img src="nav/home.gif" alt="home" name="home" width="68" height="21" border="0"></a>',  'index.html', '',hBar, 68);   
addItem('<a href="#" onMouseOut="MM_swapImgRestore()" onMouseOver="swapAbout()"><img src="nav/about.gif" alt="aboutus" name="about us" width="77" height="21" border="0"></a>', 'mAbout','sm:', hBar, 77);
addItem('<a href="#" onMouseOut="MM_swapImgRestore()" onMouseOver="swapLessons()"><img src="nav/lessons.gif" alt="lessons" name="lessons" width="128" height="21" border="0"></a>', 'mlessons', 'sm:', hBar, 128);
addItem('<a href="training_services.html" onMouseOut="MM_swapImgRestore()" onMouseOver="swapTraining()"><img src="nav/traingservices.gif" alt="training services" name="training services" width="121" height="21" border="0"></a>', 'training_services.html', '', hBar, 121);
addItem('<a href="sale_horses.html" onMouseOut="MM_swapImgRestore()" onMouseOver="swapSales()"><img src="nav/salehorses.gif" alt="sale horses" name="sale horses" width="212" height="21" border="0"></a>',  'sale_horses.html', '', hBar, 212);
addItem('<a href="contact.html" onMouseOut="MM_swapImgRestore()" onMouseOver="swapContact()"><img src="nav/contact.gif" alt="contact us" name="contact" width="142" height="21" border="0"></a>', 'contact.html', '', hBar, 142);




//addItem('&nbsp; Visit My Site', 'window.open("http://www.twinhelix.com")', 'js:', hBar, 80);


var subm_width=115;		// Width of sub menus
var subm_spacing=0;	// Dist right from the first level of menus
var subm_down=21;  		// Dist down to put the first level of menus

// -------------- START OF ABOUT


startMenu('mAbout', true, 0, subm_down, subm_width, subM);
// The URLs are set to # here, be sure to replace them with your path/file names or JS functions!
// Also note how all the types are '', indicating these links open in the current frame.
addItem('Trainer Bio', 'trainer_bio.html', '', subM, 25 );
addItem('Philosophy', 'philosophy.html', '');
addItem('Our Success', 'awards.html', '');
addItem('Our Links', './linkmachine/link-partners.html', '');
addItem('Trailering Service', 'trailering_service.html', '');



// -------------- lessons

startMenu('mlessons', true, 0, subm_down, subm_width, subM);
// The URLs are set to # here, be sure to replace them with your path/file names or JS functions!
// Also note how all the types are '', indicating these links open in the current frame.
addItem('Horses Available', 'horsesavail.html', '');
addItem('Fee Schedules', 'fee_schedule.html', '');
addItem('Terms of Service', 'terms.html', '');
addItem('Farm Rules', 'rules.html', '');



}



// *** (3) MENU EFFECTS AND ANIMATION ***


// Add a border to an all menus using a specified ItemStyle. The syntax is:
// addMenuBorder(menuObject, ItemStyle,
//  opacity of border, 'border colour', border width, 'padding colour', padding width);
// Opacity is a number from 0 to 100, or null for no filter, like the ItemStyles.

addMenuBorder(pMenu, window.subBlank,
 null, '#333333', 1, '#333333', 2);


// Apply a dropshadow to specific menus again. The syntax is similar, but later on you
// pass arrays [...] for each layer of the shadow you want. I've used two grey layers
// here, but you can use as many or as few as you want. The syntax for the layers is:

// [opacity, 'layer colour', X offset, Y offset, Width Difference, Height difference]

// Opacity is from 0 to 100 (or null for no filter), and the X/Y offsets are the
// distance in pixels from the menu's top left corner to that shadow layer's corner.
// The width/height differences are added or subtracted to the current menu size, for
// instance the first layer of this shadow is 4px narrower and shorter than the menu
// it is shadowing.

//addDropShadow(pMenu, window.subM,
// [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);
addDropShadow(pMenu, window.subBlank,
 [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);

// Add animation to the 'pMenu' menu object for supported browsers.
// Opera doesn't support clipping so we turn it off, and Mozilla versions prior to
// 1.x (such as Netscape 6) are too slow to support it, so disable there too.
// If you don't want animation, delete this entirely, and the menus will act normally.
// Change the speed if you want... it's the last number, between -100 and 100, and is
// defined as the percentage the animation moves each frame.
// The 'menuAnim' function is in the "Optional Code" section below, edit if you want to,
// I've put in a few extra tweaks in there like fading transitions if you're interested.

if (!isOp && navigator.userAgent.indexOf('rv:0.')==-1)
{
 pMenu.showMenu = new Function('mN','menuAnim(this, mN, 10)');
 pMenu.hideMenu = new Function('mN','menuAnim(this, mN, -10)');

 // Alternatively: try the IE5.5+/Windows filters. Comment above two lines out and uncomment:
 //pMenu.showMenu = function(mN)
 // { menuFilterShow(this, mN, 'progid:DXImageTransform.Microsoft.fade(duration=1)') }
 // There's a good list of transitions available from http://msdn.microsoft.com

 // Add animation to other menu objects like this...
 //anotherMenu.showMenu = new Function('mN','menuAnim(this, mN, 10)');
 //anotherMenu.hideMenu = new Function('mN','menuAnim(this, mN, -10)');
}


// Advanced (or just plain determined to tweak everything) users: Custom item arrangement!
// Here you can extend a menu's overall dimensions, and then reposition or resize its items.
// You can arrange the items however you want within a menu, in a curve or similar,
// or even change the overall arrangement of the menu (put items in rows etc).
// Individual items have .iX and .iY which are positions and .iW and .iH which are dimensions.
// I recommend doing this *before* calling the border or shadow commands too :).

//with (pMenu.menu)
//{
// mFile[0].menuW += 20;
// mFile[0].menuH += 20;
// mFile[1].iX += 5;
// mFile[2].iX += 2;
// mFile[2].iW -= 2;
// mFile[3].iX += 5;
// mFile[4].iX += 10;
// mFile[4].iW += 10;
// mFile[4].iY += 3;
//}







// *** (4) EVENTS ***
//
// In JavaScript, there are document 'events' you need to set so any scripts you are using
// are notified of things like page loading/clicking/scrolling. If you've got several menus
// or another JavaScript entirely in your page, you'll need to add all their functions in here.
// For another menu object, call its functions like update() and position() next to pMenu's,
// I've put examples in to show where these need to go.
//    The reason for these is that every time you set them, they override a previous setting.
// So make sure you collate all the functions that need to be called in here! Syntax:

//object.onevent = function()
//{
// function1();
// function2();
// ...
//}

// That's similar to: <BODY ONEVENT="function1(); function2(); ...">


// The most important event is one used to display the menu by calling one of several methods of
// any menu object(s) you have created. This is where you select the menu creation mode. 'Dynamic'
// mode inserts the menus into the document once it has finished loading and supports features
// like modifying the menu after creation. You update a menu in 'Dynamic' mode by just calling the
// .update() method of a menu object like 'pMenu'.
//    'Fast' creation mode writes the menus to the document here and now, which is faster and
// more reliable in many browsers but only when the document's loading -- you do this by passing
// 'true' without quotes to the update function to signal that we're inline.
//    Opera only supports Fast mode and Netscape 4 only supports in Dynamic mode, so we use
// browser-detect code here. If you find some browser has troubles with one mode or another, try
// the other menu creation method -- see the "Cross-Browser" code at the very top of the SCRIPT
// tag for the variables used.
//    Hardcore tweakers -- there's some extra code commented in the popOver() function at the top
// which lets you create the root menu on page load and other menus only as needed, which might
// be useful for very very large menus in a single frame. Look it up if you want.

if (!isNS4)
{
 // Write menus now in non-NS4 browsers, by calling the "Fast" mode .update(true) method.
 pMenu.update(true);
 //anotherMenu.update(true);
}
else
{
 // For Netscape 4, back up the old onload function and make a new one to update our menus.
 // This is the regular "Dynamic" mode menu update, it works in IE and NS6 too if required.
 var popOldOL = window.onload;
 window.onload = function()
 {
  if (popOldOL) popOldOL();
  pMenu.update();
  //anotherMenu.update();
 }
}


// Other events must be assigned, these are less complicated, just add or remove menu objects.

var nsWinW = window.innerWidth, nsWinH = window.innerHeight, popOldOR = window.onresize;
window.onresize = function()
{
 if (popOldOR) popOldOR();
 if (isNS4 && (nsWinW!=innerWidth || nsWinH!=innerHeight)) history.go(0);
 pMenu.position();
 //anotherMenu.position();
}

window.onscroll = function()
{
 pMenu.position();
 //anotherMenu.position();
}


// NS4 can't reliably capture clicks on layers, so here's a workaround.
if (isNS4)
{
 document.captureEvents(Event.CLICK);
 document.onclick = function(evt)
 {
  with (pMenu) if (overI) click(overM, overI);
  //with (anotherMenu) if (overI) click(overM, overI);
  return document.routeEvent(evt);
 }
}

// Activate the window.onscroll() event in non-Microsoft browsers.
if (!isIE || isOp)
{
 var nsPX=pageXOffset, nsPY=pageYOffset;
 setInterval('if (nsPX!=pageXOffset || nsPY!=pageYOffset) ' +
 '{ nsPX=pageXOffset; nsPY=pageYOffset; window.onscroll() }', 50);
}






// *** (5) OPTIONAL CODE ***   DELETE IF YOU'RE NOT USING THESE!


// MOUSE EVENTS:
//
// If you want, you can assign functions to handle mouse events like mouse over/out/click.
// You'll want to use these for assigning click actions to 'sm:' items or status messages etc.
// 'with (this)' means use the properties of the menu object, and it's passed the current
// menu name (mN) and item number (iN) you can use to calculate the active item.
// To uncomment and activate, delete the /* and */ at the start and end.

/*
pMenu.onclick = function(mN, iN) { with (this)
{
 // Do actions depending on the item that the mouse was over at the time of the click.
 // You may with to use nested IFs or 'switch' statements etc. if you're familiar with JS.

 if (mN == 'root')
 {
  if (iN == 1) status = 'Congratulations, you\'ve mastered clicking!';
  // Click on second item in root menu will navigate to 'edit.html'. Copy and paste this for
  // each menu item to add click actions to 'sm:' items...
  if (iN == 2) location.href = 'edit.html';
  if (iN == 3) location.href = 'help.html';
 }
}}

// Set the status message to the URL if the 'action type' is nothing, and clear on mouseout.
pMenu.onmouseover = function(mN, iN) { with (this)
{
 // By now, you either have my JS Object Browser script from my site or you need it... try
 // embedding in an IFrame and typing 'pMenu' into its Go To field to see the menu internals.
 with (menu[mN][iN]) if (!type) status = href;
}}
pMenu.onmouseout = function() { status = '' }
*/




// ANIMATION:
//
// Each menu object you create by default shows and hides its menus instantaneously.
// However you can override this behaviour with custom show/hide animation routines,
// as we have done in the "Menu Effects" section. Feel free to edit this, or delete
// this entire function if you're not using it. Basically, make functions to handle
// menuObj.showMenu() and .hideMenu(), both of which are passed menu names.
//
// Customisers: My lyr.clip() command gets passed the parameters (x1, y1, x2, y2)
// so you might want to adjust the direction etc. Oh, and I'm adding 2 to the dimensions
// to be safe due to different box models in some browsers.
// Another idea: add some if/thens to test for specific menu names...?


function menuAnim(menuObj, menuName, dir)
{
 // The array index of the named menu (e.g. 'mFile') in the menu object (e.g. 'pMenu').
 var mD = menuObj.menu[menuName][0];
 // Add timer and counter variables to the menu data structure, we'll need them.
 if (!mD.timer) mD.timer = 0;
 if (!mD.counter) mD.counter = 0;

 with (mD)
 {
  // Stop any existing animation.
  clearTimeout(timer);

  // If the layer doesn't exist (cross-frame navigation) quit.
  if (!lyr || !lyr.ref) return;
  // Show the menu if that's what we're doing.
  if (dir>0) lyr.vis('visible');
  // Also raise showing layers above hiding ones.
  lyr.sty.zIndex = 1001 + dir;

  // Alpha fade in IE5.5+. Mozilla's opacity isn't well suited to this as it's an inheritable
  // property rather than a block-level filter, and it's slow, but uncomment and try it perhaps.
  // WARNING: This looks funny if you're mixing opaque and translucent items e.g. solid menus
  // with dropshadows. If you're going to use it, make sure all your alpha values for a given
  // menus are numbers, or they're all null (solid).
  //if (isIE && window.createPopup) lyr.alpha(counter&&(counter<100) ? counter : null);

  // Clip the visible area. Tweak this if you want to change direction/acceleration etc.
  lyr.clip(0, 0, menuW+2, (menuH+2)*Math.pow(Math.sin(Math.PI*counter/200),0.75) );
  // Remove clipping in NS6 on completion, seems to help old versions.
  if ((isDOM&&!isIE) && (counter>=100)) lyr.sty.clip='';

  // Increment the counter and if it hasn't reached the end (10 steps either way),
  // set the timer to call the show/hide function again in 40ms.
  counter += dir;
  if (counter>100) counter = 100;
  else if (counter<0) { counter = 0; lyr.vis('hidden') }
  else timer = setTimeout(menuObj.myName+'.'+(dir>0?'show':'hide')+'Menu("'+menuName+'")', 40);
 }
}

// Here's the alternative IE5.5+ filter animation function.
function menuFilterShow(menuObj, menuName, filterName)
{
 var mD = menuObj.menu[menuName][0];
 with (mD.lyr)
 {
  sty.filter = filterName;
  var f = ref.filters;
  if (f&&f.length&&f[0]) f[0].Apply();
  vis('visible');
  if (f&&f.length&&f[0]) f[0].Play();
 }
}



// BORDERS AND DROPSHADOWS:
//
// Here's the menu border and dropshadow functions we call above. Edit ot delete if you're
// not using them. Basically, they assign a string to pMenu.menu.menuName[0].extraHTML, which
// is written to the document with the menus as they are created -- the string can contain
// anything you want, really. They also adjust the menu dimensions and item positions
// to suit. Dig out the Object Browser script and open up "pMenu" for more info.

function addMenuBorder(mObj, iS, alpha, bordCol, bordW, backCol, backW)
{
 // Loop through the menu array of that object, finding matching ItemStyles.
 for (var mN in mObj.menu)
 {
  var mR=mObj.menu[mN], dS='<div style="position:absolute; background:';
  if (mR[0].itemSty != iS) continue;
  // Loop through the items in that menu, move them down and to the right a bit.
  for (var mI=1; mI<mR.length; mI++)
  {
   mR[mI].iX += bordW+backW;
   mR[mI].iY += bordW+backW;
  }
  // Extend the total dimensions of menu accordingly.
  mW = mR[0].menuW += 2*(bordW+backW);
  mH = mR[0].menuH += 2*(bordW+backW);

  // Set the menu's extra content string with divs/layers underneath the items.
  if (isNS4) mR[0].extraHTML += '<layer bgcolor="'+bordCol+'" left="0" top="0" width="'+mW+
   '" height="'+mH+'" z-index="980"><layer bgcolor="'+backCol+'" left="'+bordW+'" top="'+
   bordW+'" width="'+(mW-2*bordW)+'" height="'+(mH-2*bordW)+'" z-index="990"></layer></layer>';
  else mR[0].extraHTML += dS+bordCol+'; left:0px; top:0px; width:'+mW+'px; height:'+mH+
   'px; z-index:980; '+(alpha!=null?'filter:alpha(opacity='+alpha+'); -moz-opacity:'+(alpha/100):'')+
   '">'+dS+backCol+'; left:'+bordW+'px; top:'+bordW+'px; width:'+(mW-2*bordW)+'px; height:'+
   (mH-2*bordW)+'px; z-index:990"></div></div>';
 }
}


function addDropShadow(mObj, iS)
{
 // Pretty similar to the one above, just loops through list of extra parameters making
 // dropshadow layers (from arrays) and extending the menu dimensions to suit.
 for (var mN in mObj.menu)
 {
  var a=arguments, mD=mObj.menu[mN][0], addW=addH=0;
  if (mD.itemSty != iS) continue;
  for (var shad=2; shad<a.length; shad++)
  {
   var s = a[shad];
   if (isNS4) mD.extraHTML += '<layer bgcolor="'+s[1]+'" left="'+s[2]+'" top="'+s[3]+'" width="'+
    (mD.menuW+s[4])+'" height="'+(mD.menuH+s[5])+'" z-index="'+(arguments.length-shad)+'"></layer>';
   else mD.extraHTML += '<div style="position:absolute; background:'+s[1]+'; left:'+s[2]+
    'px; top:'+s[3]+'px; width:'+(mD.menuW+s[4])+'px; height:'+(mD.menuH+s[5])+'px; z-index:'+
    (a.length-shad)+'; '+(s[0]!=null?'filter:alpha(opacity='+s[0]+'); -moz-opacity:'+(s[0]/100):'')+
    '"></div>';
   addW=Math.max(addW, s[2]+s[4]);
   addH=Math.max(addH, s[3]+s[5]);
  }
  mD.menuW+=addW; mD.menuH+=addH;
 }
}