// *** COMMON CROSS-BROWSER COMPATIBILITY CODE ***

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.
// Thanks to Paul Maden (www.paulmaden.com) for helping debug this 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="1" 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';
   }
}

//
// 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 = '#000000', defBack = '#333333';

// Default 'length' of menu items - item height if menu is vertical, width if horizontal.
var defLength = 20;

// Menu 0 is the special, 'root' menu from which everything else arises.
menu[0] = new Array();
// A non-vertical menu with a few different colours and no popout indicator, as an example.
// *** MOVE ROOT MENU AROUND HERE ***  it's positioned at (5, 0) and is 17px high now.
menu[0][0] = new Menu(false, '', 5, 115, 17, '#000000', '#000000', '', 'itemText');
// Notice how the targets are all set to nonzero values...
// The 'length' of each of these items is 40, and there is spacing of 10 to the next item.
// Most of the links are set to '#' hashes, make sure you change them to actual files.
menu[0][1] = new Item('  Home', 'http://www.sms.edu.do/index.php', '', 60, 5, 1);
menu[0][2] = new Item('  General Information', '#', '', 115, 5, 2);
menu[0][3] = new Item('  Organizations', '#', '', 90, 5, 3);
menu[0][4] = new Item('  Students Services/Activities', '#', '', 160, 5, 4);
menu[0][5] = new Item('  Library', '#','', 35, 25, 5);
menu[0][6] = new Item('  Awards', '#', '', 60, 5, 6);
menu[0][7] = new Item('  Alumni', '#', '', 60, 5, 7);
menu[0][8] = new Item('  Intranet', '#', '',60, 5, 8); 
menu[0][9] = new Item('  Contact us', '#', '', 90, 5, 9);

// Home 
menu[1] = new Array();
menu[1][0] = new Menu(true, '>', 0, 20, 160, defOver, defBack, 'itemBorder', 'itemText');

// General Info menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '>', 0, 20, 180, defOver, defBack, 'itemBorder', 'itemText');
menu[2][1] = new Item('School Description', 'http://www.sms.edu.do/school_description.php', '', defLength, 0, 0);
menu[2][2] = new Item('Beliefs & Mission', 'http://www.sms.edu.do/mision.php', '', defLength, 0, 0);
menu[2][3] = new Item('Curriculum Overview', 'http://www.sms.edu.do/curroverview.php', '', defLength, 0, 0);
menu[2][4] = new Item('Expectations for Student Learning', 'http://www.sms.edu.do/studentspecs.php', '', defLength, 0, 0);
menu[2][5] = new Item('Admissions', 'http://www.sms.edu.do/adminssion.php', '', defLength, 0, 0);
menu[2][6] = new Item('Calendar', 'http://www.sms.edu.do/calendar/calendar.php', '', defLength, 0, 0);

// Organization menu.
menu[3] = new Array();
menu[3][0] = new Menu(true, '>', 0, 20, 155, defOver, defBack, 'itemBorder', 'itemText');
menu[3][1] = new Item('Board of Directors', 'http://www.sms.edu.do/directors.php', '', defLength, 0, 0);
menu[3][2] = new Item('Administration and Faculty', 'http://www.sms.edu.do/administration.php', '', defLength, 0, 0);
menu[3][3] = new Item('Faculty', 'http://www.sms.edu.do/faculty.php', '', 0, 0, 0);
menu[3][4] = new Item('Parents&#8217; Association', 'http://www.sms.edu.do/assosiation.php', '', defLength, 0, 0);
menu[3][5] = new Item('Escuela de padres SMS', 'http://www.sms.edu.do/escuelapadressms.php', '', defLength, 0, 0);
menu[3][6] = new Item('Student Council', 'http://www.sms.edu.do/council.php', '', defLength, 0, 0);

// Services and Activities menu
menu[4] = new Array();
menu[4][0] = new Menu(true, '>', 0, 20, 165, defOver, defBack, 'itemBorder', 'itemText');
menu[4][1] = new Item('Athletics', 'http://www.sms.edu.do/athletics.php', '', defLength, 0, 0);
menu[4][2] = new Item('Student Activities', 'http://www.sms.edu.do/clubs.php', '', defLength, 0, 0);
menu[4][3] = new Item('Leadership Program', 'http://www.sms.edu.do/leadership_program.php', '', defLength, 0, 0);
menu[4][4] = new Item('National Honor Society', 'http://www.sms.edu.do/nhs.php', '', defLength, 0, 0);
menu[4][5] = new Item('MUN (Model United Nations)', 'http://www.sms.edu.do/mun.php', '', defLength, 0, 0);
menu[4][6] = new Item('Una Esperanza', 'http://www.sms.edu.do/esperanza.php', '', defLength, 0, 0);
menu[4][7] = new Item('En esta Escuela. Form. Hum.', 'http://www.sms.edu.do/formacionhumana.php', '', defLength, 0, 0);
//menu[4][8] = new Item('Creciendo Juntos', "http://www.sms.edu.do/Revistas05-06/Sept%2005/CRECIENDO%20JUNTOS/Creciendo%20juntos_2005-2006_2.htm",'target=_blank', defLength, 0, 0);
//menu[4][9] = new Item('Library', "#",'', defLength, 0, 8);


// *** SUB MENUS ***

// Library Sub-Menu
menu[5] = new Array();
menu[5][0] = new Menu(true, '>', 0, 20, 110, defOver, defBack, 'itemBorder', 'itemText');
//menu[5][1] = new Item('Catalog', 'http://www.sms.edu.do/consultalibros.php', '', defLength, 0, 0);
menu[5][1] = new Item('Catalog', 'http://smslibrary.no-ip.org/vopac/servlet/presentsearchform.do?site=100', '', defLength, 0, 0);
menu[5][2] = new Item('EBSCO', 'http://www.sms.edu.do/ebsco.php', '', defLength, 0, 0);
menu[5][3] = new Item('Links', 'http://www.sms.edu.do/bibliotecas_enlaces.php', '', defLength, 0, 0);



// Awards menu.
menu[6] = new Array();
menu[6][0] = new Menu(true, '>', 0, 20, 125, defOver, defBack, 'itemBorder', 'itemText');
//menu[6][1] = new Item('Student of the Week', 'http://www.sms.edu.do/student_week.php', '', defLength, 0, 0);
//menu[6][2] = new Item('Speller of the Month', 'http://www.sms.edu.do/speller_month.php', '', defLength, 0, 0);
menu[6][1] = new Item('Conducta Excelente', 'http://www.sms.edu.do/conducta.php', '', defLength, 0, 0);
menu[6][2] = new Item('Ciudadano Estrella', 'http://www.sms.edu.do/ciudadano_estrella.php', '', defLength, 0, 0);
menu[6][3] = new Item('Quarterly Awards', 'http://www.sms.edu.do/quaterly_awards.php', '', defLength, 0, 0);
menu[6][4] = new Item('Annual Awards', 'http://www.sms.edu.do/annual_awards.php', '', defLength, 0, 0);

// Alumni.
menu[7] = new Array();
menu[7][0] = new Menu(true, '>', 0, 20, 130, defOver, defBack, 'itemBorder', 'itemText');
menu[7][1] = new Item('Welcome', 'alumni_welcome.php', '', defLength, 0, 0);
menu[7][2] = new Item('Alumni Information', 'alumni_information.php', '', defLength, 0, 0);
menu[7][3] = new Item('Class Representatives', 'alumni_representatives.php', '', defLength, 0, 0);
menu[7][4] = new Item('Bulletin Board News', 'alumni_news.php', '', defLength, 0, 0);

// Intranet
menu[8] = new Array();
menu[8][0] = new Menu(true, '>', 0, 20, 120, defOver, defBack, 'itemBorder', 'itemText');
menu[8][1] = new Item('Web Mail', 'https://pod51011.outlook.com/owa', '', defLength, 0, 0);
menu[8][2] = new Item('Cat&aacute;logo', 'http://smslibrary.no-ip.org/', '', defLength, 0, 0);
menu[8][3] = new Item('Radio Estudiantil', 'http://www.sms-radio.blogspot.com/', '', defLength, 0, 0);
menu[8][4] = new Item('StandardsScore', 'https://login.clihome.com/login.asp', '', defLength, 0, 0);
menu[8][5] = new Item('Fronter', 'https://stmichaels.fronter.com/index.phtml', '', defLength, 0, 0);


// Contact Us
menu[9] = new Array();
menu[9][0] = new Menu(true, '>', 0, 20, 100, defOver, defBack, 'itemBorder', 'itemText');
menu[9][1] = new Item('Admissions', 'online_form_en.php', '', defLength, 0, 0);
menu[9][2] = new Item('Job Application', 'job_application.php', '', defLength, 0, 0);
menu[9][3] = new Item('Comments', 'http://www.sms.edu.do/contactus.php', '', defLength, 0, 0);


//// *** SUB MENUS ***
//
//// Library Sub-Menu
//menu[5] = new Array();
//menu[5][0] = new Menu(true, '>', 0, 0, 115, defOver, defBack, 'itemBorder', 'itemText');
//menu[5][1] = new Item('Catálogo', 'http://www.sms.edu.do/consultalibros.php', '', defLength, 0, 0);
//menu[5][2] = new Item('EBSCO', 'http://www.sms.edu.do/ebsco.php', '', defLength, 0, 0);
//menu[5][3] = new Item('Enlaces', 'http://www.sms.edu.do/bibliotecas_enlaces.php', '', defLength, 0, 0);
//
//

// 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);
}