var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera') != -1);
var isIE = (ua.indexOf('msie') != -1 && !isOpera);
function getFluorDomain(){
var fluorRequestedUrl = jQuery.trim(location.href.toLowerCase());
var fluorDomainName = "http://www.fluor.com";
if(fluorRequestedUrl.indexOf("https://")>=0){fluorDomainName = "https://www.fluor.com";}
return fluorDomainName;
}
function mcoXmlProvider(xmlPath,dataReadyHandler,errorHandler){
var http_request;
if (isIE){
http_request=new ActiveXObject("Msxml2.XMLHTTP");
http_request.onreadystatechange = function(){onReadyState(http_request);};
}else{
http_request=new XMLHttpRequest();
http_request.onload = function(){onReadyState(http_request);};
http_request.onerror = function(){errorHandler();};
}
http_request.open("GET",xmlPath,true);
function onReadyState(http_request)
{
if (http_request.readyState == 4){
if (http_request.status == 200) readDom(http_request.responseText);
else alert('xml http request exception. status code:' + http_request.status);
}
}
function readDom(xmlString)
{
var xDoc;
if (isIE){
xDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
xDoc.loadXML(xmlString);
}else if (window.XMLHttpRequest){
var dom =new DOMParser();
xDoc = dom.parseFromString(xmlString,'text/xml');
}
xDoc.resolveExternals=false;
xDoc.async=false;
if (xDoc!=null) dataReadyHandler(xDoc);
}
this.run=function(){
http_request.send(null);
}
}
var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera') != -1);
var isIE = (ua.indexOf('msie') != -1 && !isOpera);
var ROOT_ID = "mcoMenuRoot";
var H_WIDTH_LIMIT = window.screen.width - 20;
var PAGE_URL = window.location.pathname.toLowerCase();
var selectedLevel2;
window.onload = function(){
H_WIDTH_LIMIT = document.body.clientWidth;
}
window.onresize = function(){
H_WIDTH_LIMIT = document.body.clientWidth;
var menu = document.getElementById(ROOT_ID);
if (selectedLevel2!=null && menu!=null) selectedLevel2.style.left = getClientLeft(menu) + "px";
}
if(typeof(HTMLElement)!="undefined"){
HTMLElement.prototype.contains=function(obj){
if (obj==this) return true;
while (obj=obj.parentNode){if (obj==this) return true;}
return false;
}
}
function isNotNullOrEmpty(obj)
{
if (obj==null) return false;
if (typeof(obj)=="string" && obj.length>0) return true;
else return false;
}
function getClientLeft(e)
{
var offset=e.offsetLeft;
if(e.offsetParent!=null) offset+=getClientLeft(e.offsetParent);
return offset;
}
function getDocFromLocalData(data)
{
var xDoc;
if (isIE){
xDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
xDoc.loadXML(data);
}else if (window.XMLHttpRequest){
var dom =new DOMParser();
xDoc = dom.parseFromString(data,'text/xml');
}
return xDoc;
}
function mcoJSMenu(xmlURL,prDiv,wLimit)
{
this.versionInfo = "ver 1.30+; Murphy&Co. 2009.";
var _xml,_rootId,_root,c_li,p_src,p_to;
if ((typeof(xmlURL)=="string") && xmlURL.length>0 &&(typeof(prDiv)=="string") && prDiv.length>0 && (typeof(wLimit)=="number")){
_xml = xmlURL;
_rootId = prDiv;
if (wLimit>0) H_WIDTH_LIMIT = wLimit;
jQuery('#mcoMenuRoot').remove();
//var menuDataSource = "";
var menuDataSource = "";
var xDoc = getDocFromLocalData(menuDataSource);
if (xDoc!=null) renderMenu(xDoc);
}
function onMenuErrorHandler()
{
//var menuDataSource = "";
var menuDataSource = "";
var xDoc = getDocFromLocalData(menuDataSource );
if (xDoc!=null)
{
renderMenu(xDoc);
}
}
function renderMenu(xDoc)
{
_root = new mcoJSMenuContainer(xDoc.childNodes[0]);
if (isIE){
_root.attachEvent("onmouseover",function(){onMenuMouseOver(event);});
_root.attachEvent("onmouseout",function(){onMenuMouseOut(event);});
_root.attachEvent("onclick",function(){onMenuClick(event);});
}else{
_root.addEventListener('mouseover',onMenuMouseOver, false);
_root.addEventListener('mouseout',onMenuMouseOut, false);
_root.addEventListener('click',onMenuClick, false);
}
document.getElementById(_rootId).appendChild(_root);
if (selectedLevel2!=null){ showSubMenu(selectedLevel2.parentNode);
if(jQuery(selectedLevel2).find("li div").size()>0){
selectedLevel2.style.visibility='hidden';
}
}
}
function SetCookie(name,value)//two parameter£¬one is cookie's name, another is value
{
//alert( value);
var Days = 365; //this cookie will exist 365 days
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString()+";path=/";
}
function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+escape(value)+expires+"; path=/";
}
function onMenuClick(e)
{
e=e||event;
var obj=e.target?e.target:e.srcElement;
if (obj.tagName=="A") obj = obj.parentNode;
if (obj!=undefined && obj.getAttribute("url")!=null){
var menutitle=obj.innerHTML;
if(obj.childNodes.length > 1)
menutitle = obj.firstChild.nodeValue;
var cookievalue = s_pagename + "###"+s_pagename + " | Top Nav | " + menutitle +" | "+obj.getAttribute("url");
createCookie("TopNavLinkName@Fluor.com",cookievalue,1 );
if (obj.getAttribute("target")=="_blank") window.open(obj.getAttribute("url"));
else{
var locURL = obj.getAttribute("url");
if(locURL!=null){
if(jQuery.trim(locURL.toLowerCase()).indexOf("http://")>=0||jQuery.trim(locURL.toLowerCase()).indexOf("https://")>=0){}
else{
var fluordomain = getFluorDomain();
locURL= fluordomain +locURL;
}
}
window.location = locURL;
}
//omniture code to do
if(typeof s_gi !='undefined')
{
if( menutitle=="Career Opportunities" || menutitle=="Job Opportunities")
{
var s_top=s_gi(getMetricsAccount());
s_top.linkTrackVars="events";
s_top.linkTrackEvents="event9";
s_top.events="event9";
//alert(s_pagename);
s_top.tl(obj,'o',"JobSearch | "+s_pagename + " | Top Nav | " + menutitle +" | "+obj.getAttribute("url"));
}
}
}
}
var stm,o_li;
function onMenuMouseOver(e)
{
e = e || event;
var obj = e.target ? e.target : e.srcElement;
if(obj.tagName == "SPAN"||obj.tagName=="DIV"||obj.tagName=="IMG"){
while (obj.tagName != "LI") {
obj = obj.parentNode;
}
setWidth(obj.parentNode);
var cNode = getNodeLength(obj)>1? obj.childNodes[1]:null;
setHeight(obj.parentNode,cNode);
}
if (obj.tagName == "LI") {
if(jQuery(obj).attr('noDarkenBg')){}
else{
ScreenConvert();
if(document.getElementById("ScreenOver")!=null){
jQuery("#ScreenOver").css('background-color', '#000000');
jQuery("#ScreenOver").css('zIndex',998).css('height',jQuery("#ScreenOver").height()-90+"px").css('top',"87px");
}
}
mouseoverHandler(obj);
}
}
function mouseoverHandler(obj){
if (stm!=null) clearTimeout(stm);
if (o_li!=undefined && obj.parentNode.id==ROOT_ID){
stm= setTimeout(function(){hideSubMenu(o_li);showMenu(obj);showSubMenu(obj);o_li=null;},300);
}else{
showMenu(obj);
stm= setTimeout(function(){showSubMenu(obj);o_li=null;},600);
}
}
function setWidth(pNode){
//var l = getNodeLength(pNode);l*144+12
var l = jQuery(pNode).width();
pNode.style.width = l+"px";
}
function setHeight(pNode,cNode){
var l =cNode==null? 0: jQuery(cNode).height();
if(jQuery.browser.msie&&jQuery.browser.version<=6){
l+=8;
}
pNode.style.height =l+159+"px";
}
function showMenu(li)
{
if (li!=null && li!=c_li && li.childNodes.length>0){
c_li = li;
var ul = li.parentNode;
setRollover(li,true);
setDivider(ul,li);
if (selectedLevel2!=null && li.parentNode.id==ROOT_ID && selectedLevel2.parentNode!=li) selectedLevel2.parentNode.className = "lv1ItemSelection";//hardcode fluor.com style
//parent item style and divider
var pr=ul;
while(pr.id!=ROOT_ID && pr.parentNode.id!=ROOT_ID){
if (pr.parentNode.tagName=="LI") pr=pr.parentNode;
else if (pr.parentNode.parentNode.tagName=="LI") pr=pr.parentNode.parentNode;
setRollover(pr,false);
setDivider(pr.parentNode,pr);
}
if (li.parentNode.id==ROOT_ID && selectedLevel2!=null) selectedLevel2.style.visibility="hidden";
}
}
function showSubMenu(li)
{
var sub_uls = li.getElementsByTagName("ul");
var ul = li.parentNode;
if (ul.id==ROOT_ID){ //hardcode fluor.com style
hideDivider(li.previousSibling);
hideDivider(li.nextSibling);
}
if (sub_uls.length>0){
var sub = sub_uls[0];
var ch=(ul.getAttribute("hMenu")=="1")?true:false;//current menu is horizontal
var i,x,sh=(sub.getAttribute("hMenu")=="1")?true:false;//sub menu is horizontal
//position
if (ch){
if (sh && ul.id==ROOT_ID) x = getClientLeft(_root);
else x = li.offsetLeft;
sub.style.top = (li.offsetHeight - 1) + "px";
}else{
x = li.offsetLeft + li.offsetWidth;
sub.style.top = (li.offsetTop - 1) + "px";
}
sub.style.left = x + "px";
//item style and divider
for(i=0;i0){
currentStyle=(isIE)?sub.childNodes[i].currentStyle:document.defaultView.getComputedStyle(sub.childNodes[i],null);
sub.childNodes[i].style.cssText = "float:left;" + sub.childNodes[i].style.cssText;
nw = cWidth - currentStyle.paddingLeft.replace("px","") * 1 - currentStyle.paddingRight.replace("px","") * 1;
sub.childNodes[i].style.width = nw + "px";
}
}sub.style.width = (cWidth*cCount) + "px";
if (li.previousSibling!=null) sub.style.left = (getClientLeft(li)-(sub.offsetWidth-li.offsetWidth)/2-(absX-x)) + "px";
else sub.style.left = "0px";
}
//normal
else
{
if (cWidth!=null) sub.style.width = cWidth + "px";
if (absX + sub.offsetWidth > H_WIDTH_LIMIT){
if (ch) sub.style.left = (H_WIDTH_LIMIT - sub.offsetWidth - (absX - x)) + "px";
else sub.style.left = (getClientLeft(li) - sub.offsetWidth - (absX - x)) + "px";
}
}
//fluor university style: right align last menu
if (ch && li.style.float=="right" && li!=ul.firstChild && li==ul.lastChild) sub.style.left = (li.offsetLeft + li.offsetWidth - sub.offsetWidth) + "px";
}
if(sh){
sub.style.visibility="visible";
if (selectedLevel2 && selectedLevel2!=sub) selectedLevel2.style.visibility = "hidden";
}
else (f_obj!=sub)?fade(sub):sub.style.visibility = "visible";
}
}
function hideSubMenu(pr)
{
if(pr!=null){
if (isNotNullOrEmpty(pr.getAttribute("itemStyle"))) pr.className = pr.getAttribute("itemStyle");
var els,i;
els = pr.getElementsByTagName("ul");
for(i=0;i=0&&to!=null&&src.parentNode!=to.parentNode){
if(jQuery.browser.msie&&jQuery.browser.version<=6&&src.parentNode==to){
}else{
setHeight(src.parentNode.parentNode.parentNode,null);
}
}
}*/
mouseoutHandler(src, to);
if(to==null&&src!=null){
src.className = src.getAttribute("itemstyle");
}
if(!_root.contains(to)||jQuery(to).attr('noDarkenBg')){
if(selectedLevel2!=null){
selectedLevel2.style.visibility='hidden';
}
}
if (!_root.contains(to) || jQuery(to).attr('noDarkenBg')) {
ScreenClean();
}
}
function mouseoutHandler(src, to)
{
if (to==null) { hideSubMenu(_root); return; }
if (_root.contains(to)){
if (src.tagName=="UL") src=c_li;
if (to.tagName=="UL") to=c_li;
if ((p_src!=src || p_to!=to) && src!=null && to!=null ){
p_src=src;p_to=to;
if (!src.contains(to)){//not moving to a sub
if (src.parentNode!=to){//not moving to parent
//moved to a child of other parent
if (src.parentNode.parentNode.parentNode==to.parentNode) src = src.parentNode.parentNode;
else{
try{if (src.parentNode.parentNode.parentNode.parentNode.parentNode==to.parentNode) src = src.parentNode.parentNode.parentNode.parentNode;
}catch(e){}
}
if (o_li==null && src.parentNode.id==ROOT_ID){
o_li= src;
}else{
hideSubMenu(src);
}
}
}
}
}else{//out of menu
hideSubMenu(_root);
for(var i=0;i<_root.childNodes.length;i++){
if (_root.childNodes[i].getAttribute("itemStyle")!=null) _root.childNodes[i].className = _root.childNodes[i].getAttribute("itemStyle");
else{if (_root.getAttribute("hMenu")=="1") showDivider(_root.childNodes[i]);}
}
if (stm!=null) clearTimeout(stm);
c_li = null;
if (selectedLevel2!=null){
//if(!isRichItem){
selectedLevel2.style.visibility = "visible";
//}
for(var i=0;i0) selectedLevel2.childNodes[i].className = selectedLevel2.childNodes[i].getAttribute("itemStyle");
//add the function for the divider2 showing when the mouse hover out----Donie
if(selectedLevel2.childNodes[i].className=='divider2'){selectedLevel2.childNodes[i].style.visibility = "inherit";}
}
selectedLevel2.parentNode.className = "lv1ItemSelectionDefault";//hardcode fluor.com style
}
}
}
function getNodeLength(nd)
{
if (isIE) return nd.childNodes.length;
else{
var l=0;
for(var i=0;i=rows) {
index = (n%rows+1)*(Math.floor(n/rows)+1)-1;
if (index==ul.childNodes.length) ul.appendChild(li);
else{
ul.insertBefore(li,ul.childNodes[index]);
}
}
else ul.appendChild(li);
}
///////add the else section for the level 2 submenu begin///////////
if (hm=="1" && isNotNullOrEmpty(ds) && i-1 || f_url.toLowerCase().indexOf(url.toLowerCase())>-1){//highlight
if (nd.parentNode.parentNode.parentNode==null) li.className = is + "SelectionDefault";//hardcode fluor.com style
else li.className = is + "Selection";
li.setAttribute("itemStyle",is + "Selection");
}else{
li.className = is;
li.setAttribute("itemStyle",is);
}
}
if (trg!=null){
li.setAttribute("target",trg);
}
if (url!=null){
li.setAttribute("url",url);
}
if (spr!=null) li.setAttribute("specialRollover",spr);
if (hm=="1"){
if (ia=="right") li.style.cssText = "float:right;";
else li.style.cssText = "float:left;";
}
li.style.height = "auto";
li.innerHTML = nd.getAttribute("name");
if (nd.childNodes.length>0){
li.appendChild(mcoJSMenuContainer(nd));
if (hm=="1" && nd.parentNode.parentNode.parentNode==null && (PAGE_URL==li.url || PAGE_URL.indexOf(sk)==0)){
selectedLevel2 = li.getElementsByTagName("ul")[0];
}
}
if(ndbg!=null){li.setAttribute("noDarkenBg",ndbg);}
return li;
}
//Fade
//var TimeToFade = 10.0;
var TimeToFade = 0.1;
var FadeState;
var FadeTimeLeft;
var lastFadeTime;
var f_obj;
function fade(eid){
if(eid == null) return;
eid.style.visibility="visible";
eid.style.opacity = "0";
eid.style.filter = "alpha(opacity=0)";
if (eid.childNodes.length!=0){
FadeState = 1;
FadeTimeLeft = TimeToFade;
lastFadeTime = new Date().getTime();
setTimeout(function(){animateFade(lastFadeTime,eid);},1);
}
}
function animateFade(lastTick, eid){
var curTick = new Date().getTime();
var elapsedTicks = curTick - lastTick;
if(FadeTimeLeft <= elapsedTicks){
eid.style.opacity = FadeState == 1 ? '1' : '0';
eid.style.filter = 'alpha(opacity = ' + (FadeState == 1 ? '100' : '0') + ')';
eid.style.filter = "";
f_obj = eid;
return;
}
FadeTimeLeft -= elapsedTicks;
var newOpVal = FadeTimeLeft/TimeToFade;
if (FadeState == 1) newOpVal = 1 - newOpVal;
eid.style.opacity = newOpVal;
eid.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')';
//setTimeout(function(){animateFade(curTick,eid);},33);
setTimeout(function(){animateFade(curTick,eid);},1);
}
function MenuItemFactory(nd, hm, ia) {
var menuItemType = nd.getAttribute("containerType");
var menuItem = null;
switch (menuItemType) {
case "richHtmlItem":
menuItem = new mcoJSMenuRichItem(nd, hm, ia);
break;
default:
menuItem = new mcoJSMenuItem(nd, hm, ia);
break;
}
return menuItem;
}
function mcoJSMenuRichItem(nd, hm, ia) {
var sk = nd.getAttribute("selectionKey") + "";
var url = nd.getAttribute("url") + "";
var is = nd.getAttribute("itemStyle");
var trg = nd.getAttribute("target");
var li = document.createElement("li");
var spr = nd.getAttribute("specialRollover");
var ndbg = nd.getAttribute("noDarkenBg");
var f_url = window.location + " ";
li.style.display = "block";
if (is != null) {
if (PAGE_URL.indexOf(sk.toLowerCase()) > -1 || f_url.toLowerCase().indexOf(url.toLowerCase()) > -1) {//highlight
if (nd.parentNode.parentNode.parentNode == null) li.className = is + "SelectionDefault"; //hardcode fluor.com style
else li.className = is + "Selection";
li.setAttribute("itemStyle", is + "Selection");
} else {
li.className = is;
li.setAttribute("itemStyle", is);
}
}
if (trg != null) li.setAttribute("target", trg);
if (url != null) li.setAttribute("url", url);
li.setAttribute("specialRollover", spr);
var imgUrl = nd.getAttribute("imageurl");
var name = nd.getAttribute("name");
is = "lv2RichItem";
var attrUrl = url==null? "":"url='"+url+"'";
jQuery(li).append("![\"\"](\"")
" + name + "