function getCookieData(label){
	var labelLen = label.length
	var cLen = document.cookie.length
	var i=0
	var cEnd
	
	while (i<cLen){
		var j=i+labelLen
		if (document.cookie.substring(i,j)==label){
			cEnd=document.cookie.indexOf(";",j)
			if (cEnd == -1){
				cEnd = document.cookie.length
			}
			return unescape(document.cookie.substring(j,cEnd))
		}
		i++
	}
	return ""
}


function SendInfo(Grade){
	var PageTitle=escape(window.document.title)
	InfoURL="http://borg.valdosta.edu/doc/feedback.nsf/WebAddFeedback?OpenAgent&name="+PageTitle+"&grade="+Grade
	document.cookie= escape("siteCheck=True")
	self.location=InfoURL
}

function makeWindow(){
var winx = (screen.width - 384-50) / 2;
				var winy = (screen.height - 200-80) / 2;
				if (winx<1) {winx=1};
				if (winy<1) {winy=1};
				document.cookie= escape("siteCheck=True")
				menu[0][0].ref.visibility = 'hidden'
				var OpenWinURL='http://borg.valdosta.edu/doc/feedback.nsf/EvaluationFormExp?OpenForm&name='
				var PageTitle=escape(window.document.title)
				OpenWinURL=OpenWinURL+PageTitle
	newWindow=window.open (OpenWinURL,"EvaluationForm",'directories=0,location=0,menubar=0,toolbar=0,status=0,width=384,height=180,top='+winx+',left='+winy)
}


function checkLocation() {
if (getCookieData("siteCheck")=="=True") return;
test();
setTimeout("checkLocation()",100);
}
//  End -->


function test() {
var ttt= 'menu' + 0 + 'item' + 1
obj = document.layers ? document.layers[ttt] :		 
    document.getElementById ?  document.getElementById(ttt).style :
    document.all[ttt].style ;
    IE  = (-1 != navigator.appVersion.indexOf("MSIE")) ? 1 : 0;
    NS  = (navigator.appName == "Netscape") ? 1 : 0;


if(IE)         
   {  		obj.left = document.body.scrollLeft + document.body.clientWidth - 55;
      		obj.top = document.body.scrollTop + document.body.clientHeight - 35;

   }
   else if(NS)  
   {
    	menu[0][0].ref.left = self.pageXOffset + self.innerWidth - 55;
    		menu[0][0].ref.top = self.pageYOffset  + self.innerHeight - 35;
    		//alert("yhjhj")
   }

}
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 (menuCount != 0) {
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.
if (overCol){
this.overCol = overCol}
if (backCol){
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;
if (getCookieData("siteCheck")=="=True") 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 && currMenu!=0) str += 'background: ' + backCol + '; ';
str += '" ';
}
if (isNS4) {
str += '<layer name="' + itemID + '" left="' + itemX + '" top="' + itemY + '" width="' +  w + '" height="' + h + '" visibility="inherit" ';
if (backCol && currMenu!=0) 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 +='<center>' + '<table width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="center" 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>' + '</center>'+ (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;
	}

	menu[0][0].ref.visibility = 'visible'
 
}

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 = '#336699', defBack = '#003366';

// 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(true, '', 0, 0, 10, '#EEEEEE', '#FFFFFF', 'itemBorder', 'mainText');
menu[0][1] = new Item('[?]', 'Javascript:makeWindow()', '', defLength, 0, 1);

// File menu.
menu[1] = new Array();
// The File menu is positioned 0px across and 22 down from its trigger, and is 80 wide.
// All text in this menu has the stylesheet class 'item' -- see the <style> section above.
// We've passed a 'greater-than' sign '>' as a popout indicator. Try an image...?
menu[1][0] = new Menu(true, '', 0, -110, 25, '#EEEEEE', '#FFFFFF', 'itemBorder', 'mainText');
menu[1][1] = new Item('--', 'Javascript:SendInfo(1)', '', defLength, 0, 2);
menu[1][2] = new Item('-', 'Javascript:SendInfo(2)', '', defLength, 0, 2);
menu[1][3] = new Item('+-', 'Javascript:SendInfo(3)', '', defLength, 0, 2);
menu[1][4] = new Item('+', 'Javascript:SendInfo(4)', '', defLength, 0, 2);
menu[1][5] = new Item('++', 'Javascript:SendInfo(5)', '', defLength, 0, 2);

// Edit menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '>', -100, 1, 100, defOver, defBack, 'itemBorder', 'commentText');
menu[2][1] = new Item('Evaluate the site', 'Javascript:makeWindow()', '', defLength, 0, 0);
menu[2][2] = new Item('click here for comment', 'Javascript:makeWindow()', '', defLength, 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 -->