// Default variables 



var iTimerID = 0;
var currmenu = '';
var currFontSize;
var arrFontSize = new Array('xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large');

var arrBodyBGColor = new Array();
arrBodyBGColor["About"] = "#7793B5";
arrBodyBGColor["Life"] = "#7793B5";
arrBodyBGColor["Careers"] = "#7793B5";
arrBodyBGColor["Jobs"] = "#7793B5";
arrBodyBGColor["Apply"] = "#7793B5";
arrBodyBGColor["Student"] = "#7793B5";
arrBodyBGColor["Diversity"] = "#7793B5";
arrBodyBGColor["Disabilities"] = "#7793B5";
arrBodyBGColor["Train"] = "#7793B5";
arrBodyBGColor["Benefits"] = "#7793B5";
arrBodyBGColor["Season"] = "#7793B5";
arrBodyBGColor["index"] = "#7793B5";
arrBodyBGColor["Military"] = "#7793B5";
arrBodyBGColor["Mature"] = "#7793B5";
arrBodyBGColor["Publications_Library"] = "#7793B5";
arrBodyBGColor["Employees"] = "#7793B5";
<!--arrBodyBGColor["index"] = "#9EB8DA";-->


/*
var pagePath=document.title;
var page=pagePath.split(":"); 
var currPage = page[1];
var currSubPage = page[2];
*/

//alert(page.length);

//alert(arrTextSize[0]);

// QueryString Parsing Module *******************************************************

function createRequestObject() {
  FORM_DATA = new Object(); // The Object ("Array") where our data will be stored.
  separator = ','; // The token used to separate data from multi-select inputs
  query = '' + this.location;
    // Get the current URL so we can parse out the data. Adding a null-string '' forces an implicit type cast from property to string, for NS2 compatibility.
  query = query.substring((query.indexOf('?')) + 1); // Keep everything after the question mark '?'.
  if (query.length < 1) { return false; }  // Perhaps we got some bad data?
  keypairs = new Object();
  numKP = 1;
    // Local vars used to store and keep track of name/value pairs as we parse them back into a usable form.
  while (query.indexOf('&') > -1) {
    keypairs[numKP] = query.substring(0,query.indexOf('&'));
    query = query.substring((query.indexOf('&')) + 1);
    numKP++;
      // Split the query string at each '&', storing the left-hand side of the split in a new keypairs[] holder, and chopping the query so that it gets the value of the right-hand string.
  }
  keypairs[numKP] = query; // Store what's left in the query string as the final keypairs[] data.
  for (i in keypairs) {
    keyName = keypairs[i].substring(0,keypairs[i].indexOf('=')); // Left of '=' is name.
    keyValue = keypairs[i].substring((keypairs[i].indexOf('=')) + 1); // Right of '=' is value.
    while (keyValue.indexOf('+') > -1) {
      keyValue = keyValue.substring(0,keyValue.indexOf('+')) + ' ' + keyValue.substring(keyValue.indexOf('+') + 1);
        // Replace each '+' in data string with a space.
    }
    keyValue = unescape(keyValue); // Unescape non-alphanumerics
    if (FORM_DATA[keyName]) {
      FORM_DATA[keyName] = FORM_DATA[keyName] + separator + keyValue;
        // Object already exists, it is probably a multi-select input,
        // and we need to generate a separator-delimited string
        // by appending to what we already have stored.
    } else {
      FORM_DATA[keyName] = keyValue; // Normal case: name gets value.
    }
  }
  return FORM_DATA;
}

FORM_DATA = createRequestObject();


// Page is initialized by setting Active left nav, css and color theme based on pagepath var set in page header *************************//

var page; 
var currPage;
var currSubPage;

function initPage(pagePath){
	page=pagePath.split(":"); 
	currPage = page[1];
	currSubPage = page[2];
	writeStyleLink(); 
	if(page.length==1){writeColorThemeStyle('index');}else{writeColorThemeStyle(currPage);}
	//writeColorThemeStyle(currPage);
	//alert(page.length);
}


function initPage2(pagePath){
	page=pagePath.split(":"); 
	currPage = page[1];
	currSubPage = page[2];
	writeStyleLink2(); 
	if(page.length==1){writeColorThemeStyle2('index');}else{writeColorThemeStyle2(currPage);}
}

// Style sheet selected based on browser **************************************************

function writeStyleLink(){
	if(document.layers){myStyle="style_n4.css";}else{myStyle="style.css";}
	var browserStyle = "<link rel='STYLESHEET' type='text/css' href='css/" + myStyle + "'>";
	var printStyle = "<link rel='STYLESHEET' type='text/css' href='css/print.css'>";
	if (FORM_DATA['action'] == 'print'){document.write(printStyle);}else{document.write(browserStyle);}
}

function writeColorThemeStyle(myCurrentPage){
		//if (FORM_DATA['action'] != 'print')document.write('<style>body {background-color:' + arrBodyBGColor[myCurrentPage] + ';} #leftNavTd {background-image:url(images/leftNavBG_' + myCurrentPage + '.gif);} .subMenuItemBox {background-image:url(images/leftNavSubItemBG_' + myCurrentPage + '.gif);}</style>');
		if (FORM_DATA['action'] != 'print')document.write('<style>body {background-color:' + arrBodyBGColor[myCurrentPage] + ';} #leftNavTd {background-image:url(images/leftNavBG_default.gif);} .subMenuItemBox {background-image:url(images/leftNavSubItemBG_' + myCurrentPage + '.gif);}</style>');
}


function writeStyleLink2(){
	if(document.layers){myStyle="style_n4.css";}else{myStyle="style.css";}
	var browserStyle = "<link rel='STYLESHEET' type='text/css' href='../css/" + myStyle + "'>";
	var printStyle = "<link rel='STYLESHEET' type='text/css' href='../css/print.css'>";
	if (FORM_DATA['action'] == 'print'){document.write(printStyle);}else{document.write(browserStyle);}
}

function writeColorThemeStyle2(myCurrentPage){
		//if (FORM_DATA['action'] != 'print')document.write('<style>body {background-color:' + arrBodyBGColor[myCurrentPage] + ';} #leftNavTd {background-image:url(images/leftNavBG_' + myCurrentPage + '.gif);} .subMenuItemBox {background-image:url(images/leftNavSubItemBG_' + myCurrentPage + '.gif);}</style>');
		if (FORM_DATA['action'] != 'print')document.write('<style>body {background-color:' + arrBodyBGColor[myCurrentPage] + ';} #leftNavTd {background-image:url(../images/leftNavBG_default.gif);} .subMenuItemBox {background-image:url(../images/leftNavSubItemBG_' + myCurrentPage + '.gif);}</style>');
}


// Text Sizing Functions *******************************************************************************

function setFontSize(mySize){
	if(mySize){
		myElement.style.fontSize = arrFontSize[mySize];
		//createCookie('FontSizeCookie',mySize,0);
	}
}

function incrFontSize(){
	// if cookie not set or ...
	if(currFontSize=="")currFontSize=2; // set starting point to current font-size style in style.css
	if(currFontSize <= arrFontSize.length-1)currFontSize++;
	setFontSize(currFontSize);
}

function decrFontSize(){
		
}


//writeCookie(name, value, hours) 
//if (!readCookie("textSize"))alert(readCookie("textSize"));


// Form validation *************************************************************************

function validatesearch(myform) {        
	if (myform.qt.value == ""){
		alert("Please enter your search criteria");
		return false;
	} else {
		return true;
	}
}

function validatesearchlink() {         
	if (document.query.qt.value == ""){
	alert("Please enter your search criteria");
        //return false;
	} else {
	document.query.submit();
	}
}

var errColor = "#ffdddd";
var focusColor = "#b4e4ff";
var blurColor = "#edf3fd";

function validatecard(form) {
	var msg = "";
	if(!validName(form.recipname.value)){bgChange(form.recipname,errColor);msg += "* Recipient Name\n";}
	if(!validEmail(form.recipemail.value)){bgChange(form.recipemail,errColor);msg += "* Recipient Email\n";}
	if(!validName(form.sendername.value)){bgChange(form.sendername,errColor);msg += "* Your Name\n";} 
	if(!validEmail(form.senderemail.value)){bgChange(form.senderemail,errColor);msg += "* Your Email\n";}
	if (msg != "") {
		alert("The following fields were not completed correctly: \n\n" + msg);
		return false;
	} else {
		form.validated.value = "true";
		return true;
	}
}

function validName(nameString) {RegExp = /^[A-Z]./i;return(RegExp.exec(nameString));}
function validEmail(emailString) {RegExp = /[\w\.\-]{2,}\@[\w\-]{2,}\.[a-z]{2,3}/i;return(RegExp.exec(emailString));}
function bgChange(myField,myColor) {if (!document.layers){myField.style.background = myColor;}}

// Image preload and rollovers ***************************************************************

function imgOn(imgName) {if (document.images) {document[imgName].src = eval(imgName + "on.src");}}
function imgOff(imgName) {if (document.images) {document[imgName].src = eval(imgName + "off.src");}}


if (document.images) {
	gamelinkon = new Image();
	gamelinkon.src = "images/b_gameLink_o.gif";
	gamelinkoff = new Image();
	gamelinkoff.src = "images/b_gameLink.gif";
}


// Menu functions *****************************************************************************

function linkCol(myLink,mySwitch) {
	if(mySwitch){mylinkcolor=menuOnLinkColor;}else{mylinkcolor=menuOffLinkColor;}	
	if(document.all) {eval("document.all.link" + myLink + ".style.color = mylinkcolor;")}else if(document.getElementById){document.getElementById("link" + myLink).style.color = mylinkcolor;}
}

function showdiv(i) {
	if(iTimerID)clearTimeout(iTimerID);
	currmenu = i; // set last active menu for hideall() 
	//actMenuBgColor(i,1);
		if(document.layers){
			//eval("document.div" + i).visibility = 'show';
		} else if(document.all) {
			eval("document.all.div" + i + ".style").visibility = 'visible';
		} else if(document.getElementById) {
			document.getElementById("div" + i).style.visibility = 'visible';
		}
}
 
function delayhide(i) {myMenu=i;iTimerID = setTimeout("hidediv(myMenu)",100);} 
 
function hidediv(i) {
	//actMenuBgColor(i,0)
	if(document.layers){
		//eval("document.div" + i).visibility = 'hide';
	} else if(document.all) {
		eval("document.all.div" + i + ".style").visibility = 'hidden';
	} else if(document.getElementById) {
		document.getElementById("div" + i).style.visibility = 'hidden';
	}
} 

function hideall() {
	if(currmenu!='')hidediv(currmenu);
	//for (var x = 0; x <= mySubmenu.length-1; x++)hidediv(x);
} 

function actMenuBgColor(menuNum,mySwitch) {
	if(mySwitch){menuBackColor = menuOnColor;} else {menuBackColor = menuOffColor;}
	if(document.layers){
		eval("document.layers['menuboxIL" + menuNum + "'].document.layers['menuboxL" + menuNum + "']").bgColor=menuBackColor;
	} else if(document.all) {
		eval("document.all.menubox" + menuNum + ".style").backgroundColor = menuBackColor;
	} else if(document.getElementById) {
		document.getElementById("menubox" + menuNum).style.backgroundColor = menuBackColor;
	}
}

// ****** div positioning functions  

function getX(obj){
  if(document.layers){
  	return eval(obj).x;		// ************* x for image pos, pageX for layer pos
	//return eval(obj).pageX;    
  } else {
  	return( obj.offsetParent==null ? obj.offsetLeft : obj.offsetLeft+getX(obj.offsetParent) );
  }
}

function getY(obj) {
	if(document.layers){
  		return eval(obj).y;     //************* y for image pos, pageY for layer pos
		//return eval(obj).pageY;
	} else {
  		return( obj.offsetParent==null ? obj.offsetTop : obj.offsetTop+getY(obj.offsetParent) );
	}
}

function getMainX(myobj){
 var img = document.images['posImg0'];
 alert( getX(img) + "," + getY(img) );
 //return(getX(img));
}

function divPos(){ // reposition on resize of browser window
	if(document.layers){leftXPos = getX(document.layers['menuboxIL0']);}else{leftXPos = getX(document.images['posImg0']);}
	var leftPos =  leftXPos + subMenuWidth;
	for (var x = 0; x <= mySubmenu.length-1; x++){
		if(document.layers){
			eval("document.div" + x).pageX = leftPos;
		} else if(document.all) {
			eval("document.all.div" + x).style.left = leftPos;
		} else if(document.getElementById) {
			document.getElementById("div"+ x).style.left = leftPos;
		}
	} 
}



// Flash Detection ************************************************************************

var g_plugin = 0;
function detectFlash(myVersion){
	var topVersion = 10; 
	if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] &&    
	    navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin) {
	
		var version_check = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0); 
		var flash_ver = parseInt(version_check.description.substring(version_check.description.indexOf(".")-1))
	
		//if (navigator.plugins && navigator.plugins["Shockwave Flash"] && flash_ver > 4 )
		if (navigator.plugins && navigator.plugins["Shockwave Flash"] && flash_ver >= myVersion)g_plugin = 1;
	}
	else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0
		&& (navigator.appVersion.indexOf("Windows") != -1)) {
			document.write('<SC' + 'RIPT LANGUAGE=VBScript> \n');
			document.write('on error resume next \n');
			document.write('g_plugin = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.' + myVersion + '")))\n');
			for(var i=(myVersion+1); i<=topVersion; i++){
				document.write('if (g_plugin <= 0) then g_plugin = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.' + i + '")))\n');
			}
			document.write('</SC' + 'RIPT\> \n');
	}	
	//if ( g_plugin == 0 ) document.location = noflash_page;
	//if ( g_plugin == 0 ) alert('noflash_page');
	if ( g_plugin != 0 ){
		return true;
	} else {
		return false;
	}
}



// Example: obj = findObj("image1");
function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}


// * Dependencies * 
// this function requires the following snippet:
// JavaScript/readable_MM_functions/findObj
function setColor(objName, fg, bg)
{
  obj = findObj(objName);
  if (obj.style)
  {
    obj.style.color = fg;
    obj.style.backgroundColor = bg;
  }
}  
 
 
function setBgColor (id, color) {
  if (document.layers)
    document[id].bgColor = color == 'transparent' ? null : color;
  else if (document.all)
    document.all[id].style.backgroundColor = color;
  else if (document.getElementById)
    document.getElementById(id).style.backgroundColor = color;
}
function setBackgroundImage (id, imageURL) {
  if (document.layers)
    document[id].background.src = imageURL == 'none' ? null : imageURL;
  else if (document.all)
    document.all[id].style.backgroundImage = imageURL == 'none' ? 'none' : 'url(' + imageURL + ')';
  else if (document.getElementById)
    document.getElementById(id).style.backgroundImage = imageURL == 'none' ? 'none' : 'url(' + imageURL + ')';
}

function writeDate() {
  var d = new Date();
	document.write(d.getFullYear());
}



function showDef(defNumber) {
	if(iTimerID)clearTimeout(iTimerID);
	hideDef0();
	document.getElementById("def-" + defNumber).style.visibility = 'visible';
}

function hideDef(defNumber) {
	document.getElementById("def-" + defNumber).style.visibility = 'hidden';	
	iTimerID = setTimeout("showDef0()",1000);
}

function showDef0() {
	document.getElementById("def-0").style.visibility = 'visible';
}

function hideDef0() {
	document.getElementById("def-0").style.visibility = 'hidden';	
}