<!-- Begin
var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);

function getRef(id) {
if (isDOM) return document.getElementById(id);
if (isIE4) return document.all[id];
if (isNS4) return document.layers[id];
}

function getSty(id) {
return (isNS4 ? getRef(id) : getRef(id).style);
} 

// Hide timeout.
var popTimer = 0;

// Array showing highlighted menu items.
var litNow = new Array();

function popOver(menuNum, itemNum) {
  clearTimeout(popTimer);
  hideAllBut(menuNum);
  litNow = getTree(menuNum, itemNum);
  changeCol(litNow, true);
  targetNum = menu[menuNum][itemNum].target;
  if (targetNum > 0) {
    thisX = parseInt(menu[menuNum][0].ref.left) + parseInt(menu[menuNum][itemNum].ref.left);
    thisY = parseInt(menu[menuNum][0].ref.top) + parseInt(menu[menuNum][itemNum].ref.top);
    with (menu[targetNum][0].ref) {
      left = parseInt(thisX + menu[targetNum][0].x);
      top = parseInt(thisY + menu[targetNum][0].y);
      visibility = 'visible';
      }
   }
}

function popOut(menuNum, itemNum) {
  if ((menuNum == 0) && !menu[menuNum][itemNum].target)
  hideAllBut(0)
  else
  popTimer = setTimeout('hideAllBut(0)', 500);
}

function getTree(menuNum, itemNum) {
  // Array index is the menu number. The contents are null (if that menu is not a parent)
  // or the item number in that menu that is an ancestor (to light it up).
  itemArray = new Array(menu.length);
  while(1) {
    itemArray[menuNum] = itemNum;
    // If we've reached the top of the hierarchy, return.
    if (menuNum == 0) return itemArray;
    itemNum = menu[menuNum][0].parentItem;
    menuNum = menu[menuNum][0].parentMenu;
   }
}

// Pass an array and a boolean to specify colour change, true = over colour.
function changeCol(changeArray, isOver) {
for (menuCount = 0; menuCount < changeArray.length; menuCount++) {
if (changeArray[menuCount]) {
newCol = isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
// Change the colours of the div/layer background.
with (menu[menuCount][changeArray[menuCount]].ref) {
if (isNS4) bgColor = newCol;
else backgroundColor = newCol;
         }
      }
   }
}

function hideAllBut(menuNum) {
var keepMenus = getTree(menuNum, 1);
for (count = 0; count < menu.length; count++)
if (!keepMenus[count])
menu[count][0].ref.visibility = 'hidden';
changeCol(litNow, false);
}

// *** MENU CONSTRUCTION FUNCTIONS ***

function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) {
// True or false - a vertical menu?
this.isVert = isVert;
// The popout indicator used (if any) for this menu.
this.popInd = popInd
// Position and size settings.
this.x = x;
this.y = y;
this.width = width;
// Colours of menu and items.
this.overCol = overCol;
this.backCol = backCol;
// The stylesheet class used for item borders and the text within items.
this.borderClass = borderClass;
this.textClass = textClass;
// Parent menu and item numbers, indexed later.
this.parentMenu = null;
this.parentItem = null;
// Reference to the object's style properties (set later).
this.ref = null;
}

function Item(text, href, frame, length, spacing, target) {
this.text = text;
this.href = href;
this.frame = frame;
this.length = length;
this.spacing = spacing;
this.target = target;
// Reference to the object's style properties (set later).
this.ref = null;
}

function writeMenus() {
if (!isDOM && !isIE4 && !isNS4) return;

for (currMenu = 0; currMenu < menu.length; currMenu++) with (menu[currMenu][0]) {
// Variable for holding HTML for items and positions of next item.
var str = '', itemX = 0, itemY = 0;

// Remember, items start from 1 in the array (0 is menu object itself, above).
// Also use properties of each item nested in the other with() for construction.
for (currItem = 1; currItem < menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) {
var itemID = 'menu' + currMenu + 'item' + currItem;

// The width and height of the menu item - dependent on orientation!
var w = (isVert ? width : length);
var h = (isVert ? length : width);

// Create a div or layer text string with appropriate styles/properties.
// In IE4, apparently the width must be a miniumum of 3 for it to work in that browser.
if (isDOM || isIE4) {
str += '<div id="' + itemID + '" style="position: absolute; left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; visibility: inherit; ';
if (backCol) str += 'background: ' + backCol + '; ';
str += '" ';
}
if (isNS4) {
str += '<layer id="' + itemID + '" left="' + itemX + '" top="' + itemY + '" width="' +  w + '" height="' + h + '" visibility="inherit" ';
if (backCol) str += 'bgcolor="' + backCol + '" ';
}
if (borderClass) str += 'class="' + borderClass + '" ';

// Add mouseover handlers and finish div/layer.
str += 'onMouseOver="popOver(' + currMenu + ',' + currItem + ')" onMouseOut="popOut(' + currMenu + ',' + currItem + ')">';

// Add contents of item (default: table with link inside).
// In IE/NS6+, add padding if there's a border to emulate NS4's layer padding.
// If a target frame is specified, also add that to the <a> tag.

str += '<table width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="left" height="' + (h - 7) + '">' + '<a class="' + textClass + '" href="' + href + '"' + (frame ? ' target="' + frame + '">' : '>') + text + '</a></td>';
if (target > 0) {

// Set target's parents to this menu item.
menu[target][0].parentMenu = currMenu;
menu[target][0].parentItem = currItem;

// Add a popout indicator.
if (popInd) str += '<td class="' + textClass + '" align="right">' + popInd + '</td>';
}
str += '</tr></table>' + (isNS4 ? '</layer>' : '</div>');
if (isVert) itemY += length + spacing;
else itemX += length + spacing;
}
if (isDOM) {
var newDiv = document.createElement('div');
document.getElementsByTagName('body').item(0).appendChild(newDiv);
newDiv.innerHTML = str;
ref = newDiv.style;
ref.position = 'absolute';
ref.visibility = 'hidden';
}

// Insert a div tag to the end of the BODY with menu HTML in place for IE4.
if (isIE4) {
document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" ' + 'style="position: absolute; visibility: hidden">' + str + '</div>');
ref = getSty('menu' + currMenu + 'div');
}

// In NS4, create a reference to a new layer and write the items to it.
if (isNS4) {
ref = new Layer(0);
ref.document.write(str);
ref.document.close();
}

for (currItem = 1; currItem < menu[currMenu].length; currItem++) {
itemName = 'menu' + currMenu + 'item' + currItem;
if (isDOM || isIE4) menu[currMenu][currItem].ref = getSty(itemName);
if (isNS4) menu[currMenu][currItem].ref = ref.document[itemName];
   }
}
with(menu[0][0]) {
ref.left = x;
ref.top = y;
ref.visibility = 'visible';
   }
}

// Syntaxes: *** START EDITING HERE, READ THIS SECTION CAREFULLY! ***
//
// menu[menuNumber][0] = new Menu(Vertical menu? (true/false), 'popout indicator', left, top,
// width, 'mouseover colour', 'background colour', 'border stylesheet', 'text stylesheet');
//
// Left and Top are measured on-the-fly relative to the top-left corner of its trigger, or
// for the root menu, the top-left corner of the page.
//
// menu[menuNumber][itemNumber] = new Item('Text', 'URL', 'target frame', length of menu item,
//  additional spacing to next menu item, number of target menu to popout);
//
// If no target menu (popout) is desired, set it to 0. Likewise, if your site does not use
// frames, pass an empty string as a frame target.
//
// Something that needs explaining - the Vertical Menu setup. You can see most menus below
// are 'true', that is they are vertical, except for the first root menu. The 'length' and
// 'width' of an item depends on its orientation -- length is how long the item runs for in
// the direction of the menu, and width is the lateral dimension of the menu. Just look at
// the examples and tweak the numbers, they'll make sense eventually :).

var menu = new Array();

// Default colours passed to most menu constructors (just passed to functions, not
// a global variable - makes things easier to change later in bulk).
var defOver = '#5A9C5A', defBack = '#407040';

// Default 'length' of menu items - item height if menu is vertical, width if horizontal.
// Default 2-line menu item length is defLengthLarge - handles 2 liners
var defLength = 22;
var defLengthLarge = 36;


// Menu 0 is the special, 'root' menu from which everything else arises.
menu[0] = new Array();

// A vertical menu with a few different colours and no popout indicator, as an example.
// *** MOVE ROOT MENU AROUND HERE ***  it's positioned at (5, 5).
//(Vertical menu? (true/false), 'popout indicator', left, top, width, 'mouseover colour', 
//'background colour', 'border stylesheet', 'text stylesheet');
menu[0][0] = new Menu(true, '<img src="/images/rtarrow.gif">', 5, 5, 86, '#00A000', '#008000', 'itemborder', 'itemText');

// Notice how the targets are all set to nonzero values...
// The 'length' of each of these items is 30 or 36 for two-line items. 
// and there is spacing of 0 to the next item down.
// 'Text', 'URL', 'target frame', length of menu item, spacing to next menu item, number of target menu.
menu[0][1] = new Item('  Home', 'indexmain.html', '', 30, 2, 0);
menu[0][2] = new Item('  Ranch', 'basicinfo.html', '', 30, 2, 1);
menu[0][3] = new Item('  Centered<BR>Riding', 'crinfo.html', '', 40, 2, 2);
menu[0][4] = new Item('  TTeam', 'tteaminfo.html', '', 30, 2, 3);
menu[0][5] = new Item('  Lessons', 'lessons.html', '', 30, 2, 0);
menu[0][6] = new Item('  Tack Store', 'tackmain.html', '', 40, 2, 4);
menu[0][7] = new Item('  Event Schedule', 'clinicsched.html', '', 40, 2, 5);
menu[0][8] = new Item('  Resources', 'Resources.html', '', 30, 2, 6);
menu[0][9] = new Item('  Personal', 'personal.html', '', 30, 2, 0);
menu[0][10] = new Item('  Our Horses', 'others.html', '', 30, 2, 0);
menu[0][11] = new Item('  Clinic Reports', 'clininc_reports.html', '', 40, 2, 7);

// Ranch menu.
menu[1] = new Array();
menu[1][0] = new Menu(true, '>', 86, 0, 86, defOver, defBack, 'itemBorder', 'itemText');
menu[1][1] = new Item('Learning Exercises', 'learning_exercises.html', '', defLengthLarge, 0, 0);
menu[1][2] = new Item('Visitors', 'visitors.html', '', defLength, 0, 0);
menu[1][3] = new Item('Natural Horsemanship', 'natural.html', '', defLengthLarge, 0, 0);
menu[1][4] = new Item('Flowers @ CircleStar', 'flowers.htm', '', defLengthLarge, 0, 0);
menu[1][5] = new Item('Contact Info', 'contacts.html', '', defLength, 0, 0);

// Centered Riding menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '', 86, 0, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[2][1] = new Item('CR Articles', 'crarticles.html', '', defLength, 0, 0);
menu[2][2] = new Item('CR Glossary', 'crglossary.html', '', defLengthLarge, 0, 0);
menu[2][3] = new Item('CR Home Page', 'http://www.centeredriding.org', '', defLengthLarge, 0, 0);

// TTeam menu.
menu[3] = new Array();
menu[3][0] = new Menu(true, '', 86, 0, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[3][1] = new Item('Questions Answered', 'ttquestions.html', '', defLengthLarge, 0, 0);
menu[3][2] = new Item('TTeam Glossary', 'ttglossary.html', '', defLengthLarge, 0, 0);
menu[3][3] = new Item('Equipment', 'ttequip.html', '', defLength, 0, 0);
menu[3][4] = new Item('TTouch Explained', 'ttouch.html', '', defLengthLarge, 0, 0);
menu[3][5] = new Item('Lifts', 'ttlifts.html', '', defLength, 0, 0);
menu[3][6] = new Item('Mouth, Ear & Tail', 'ttmouth.html', '', defLengthLarge, 0, 0);
menu[3][7] = new Item('Groundwork', 'ttground_obstacles', '', defLength, 0, 0);
menu[3][8] = new Item('Specific Situations', 'ttspecific.html', '', defLengthLarge, 0, 0);
menu[3][9] = new Item('Articles', 'ttarticles.html', '', defLength, 0, 0);

// Tack menu.
menu[4] = new Array();
menu[4][0] = new Menu(true, '', 86, 0, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[4][1] = new Item('Storefront', 'notfound.html', '', defLength, 0, 0);
menu[4][2] = new Item('Horseshoe Art', 'hs.html', '', defLengthLarge, 0, 0);
menu[4][3] = new Item('Cashel Products', 'notfound.html', '', defLengthLarge, 0, 0);
menu[4][4] = new Item('Leweys Eco-Blend Repellants', 'circlestar_tack_buzzoff.htm', '', defLengthLarge, 0, 0);
menu[4][5] = new Item('Specialized Saddles', 'notfound.html', '', defLengthLarge, 0, 0);
menu[4][6] = new Item('Colorado Saddlery', 'notfound.html', '', defLengthLarge, 0, 0);
// menu[4][1] = new Item('Storefront', 'tackmain.html', '', defLength, 0, 0);
// menu[4][2] = new Item('Horseshoe Art', 'hs.html', '', defLengthLarge, 0, 0);
// menu[4][3] = new Item('Cashel Products', 'circlestar_tack_cashel.htm', '', defLengthLarge, 0, 0);
// menu[4][4] = new Item('Leweys Eco-Blend Repellants', 'circlestar_tack_buzzoff.htm', '', defLengthLarge, 0, 0);
// menu[4][5] = new Item('Specialized Saddles', 'circlestar_tack_specialized.htm', '', defLengthLarge, 0, 0);
// menu[4][6] = new Item('Colorado Saddlery', 'circlestar_tack_colorado.htm', '', defLengthLarge, 0, 0);

// Event menu.
menu[5] = new Array();
menu[5][0] = new Menu(true, '', 86, 0, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[5][1] = new Item('Events', 'clinicsched.html', '', defLength, 0, 0);
menu[5][2] = new Item('Entry Form', 'workshopentry.html', '', defLength, 0, 0);

// Resource menu.
menu[6] = new Array();
menu[6][0] = new Menu(true, '', 86, 0, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[6][1] = new Item('FAQ', 'faq.html', '', defLength, 0, 0);
menu[6][2] = new Item('WWW Links', 'web_links.html', '', defLength, 0, 0);
menu[6][3] = new Item('Articles', 'articles.html', '', defLength, 0, 0);
menu[6][4] = new Item('Suggested Reading', 'suggested_reading.html', '', defLengthLarge, 0, 0);
menu[6][5] = new Item('Contact Info', 'contacts.html', '', defLength, 0, 0);

// Clinic report menu.
menu[7] = new Array();
menu[7][0] = new Menu(true, '', 86, -200, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[7][1] = new Item('TTeam Clinics', 'linda.html', '', defLengthLarge, 0, 0);
menu[7][2] = new Item('Centered Riding Clinics', 'crclinics.html', '', defLengthLarge, 0, 0);
menu[7][3] = new Item('Dr. Deb Bennett', 'drdeb.html', '', defLengthLarge, 0, 0);
menu[7][4] = new Item('Ray Hunt', 'rayh.html', '', defLengthLarge, 0, 0);
menu[7][5] = new Item('Parelli', 'davelich.html', '', defLength, 0, 0);
menu[7][6] = new Item('Tom Dorrance', 'tomd.html', '', defLengthLarge, 0, 0);
menu[7][7] = new Item('Harry Whitney', 'haryw.html', '', defLengthLarge, 0, 0);
menu[7][8] = new Item('Equine Homeopathy', 'mbrennan.html', '', defLengthLarge, 0, 0);


// *** OPTIONAL CODE FROM HERE DOWN ***

// These two lines handle the window resize bug in NS4. See <body onResize="...">.
// I recommend you leave this here as otherwise when you resize NS4's width menus are hidden.

var popOldWidth = window.innerWidth;
nsResizeHandler = new Function('if (popOldWidth != window.innerWidth) location.reload()');


// This is a quick snippet that captures all clicks on the document and hides the menus
// every time you click. Use if you want.

if (isNS4) document.captureEvents(Event.CLICK);
document.onclick = clickHandle;

function clickHandle(evt)
{
 if (isNS4) document.routeEvent(evt);
 hideAllBut(0);
}


// This is just the moving command for the example.

function moveRoot()
{
 with(menu[0][0].ref) left = ((parseInt(left) < 100) ? 100 : 5);
}
//  End -->