function Swap(imgId,onOff){
	var navImg = document.getElementById(imgId);
    if(onOff == "on"){
        navImg.src = navImg.src.replace("off","on");
    }else if(onOff == "off"){
        navImg.src = navImg.src.replace("on","off");
    }
}
        
// Preload flash mantle placeholder

	var img1 = new Image();
	img1.src="/images/content/nuf_flash_mantle_placeholder.jpg";	

//' Pops up a new window at the upper left of screen
function PopIt(page, widthVal, heightVal){ 
var newWnd = window.open( page, 'popupWindow', 'status,resizable,scrollbars,width=' + widthVal + ',height=' + heightVal + ',left=' + screen.availLeft + ',top=' + screen.availTop + '', true ); 
    newWnd.focus(); 
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
    x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){
    document.MM_sr[j++]=x; 
    
        x.oSrc=x.src;         
        x.src=x.oSrc.replace("off_","on_");
    
   }
}

function MM_swapImageSubNav() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){
    document.MM_sr[j++]=x; 
    
        x.oSrc=x.src;         
        x.src=x.oSrc.replace("_off","_on");
    
   }
}
function ShowDivViaQueryString(url,divId){
   location.href=url + "?id=" + divId;
}
function ShowDiv(divId){
   var TempDiv = document.getElementById(divId);
   if(TempDiv.style.display=="none"){
        TempDiv.style.display="block";
   }
}

function HideDiv(divId){
   var TempDiv = document.getElementById(divId);
   if(TempDiv.style.display=="block"){
        TempDiv.style.display="none";
   }
}

function ShowHideAnswer(divId){
   var TempDiv = document.getElementById("Answer" + divId);
   if(TempDiv.style.display=="none"){
        TempDiv.style.display="block";
   }else{
        TempDiv.style.display="none";
   }
}
 function ShowContent(){
 SetUpMenus();
		document.getElementById("PackagedPage").style.display="block";
		
            //document.getElementById("UnderConstruction").style.display="block";
        }
        
 
 
 function ShowMenu(strSection){
    var FellowsNav = document.getElementById("FellowsNavigation");
    var AlumniNav = document.getElementById("AlumniNavigation");
    var MentorsNav = document.getElementById("MentorsNavigation");
    switch(strSection){
        case "fellows":
            if(FellowsNav.style.display=="none"){
                AlumniNav.style.display = "none";
                MentorsNav.style.display = "none";
                FellowsNav.style.display = "block";
            }
            break;
        case "alumni":
            if(AlumniNav.style.display=="none"){
                FellowsNav.style.display = "none";
                MentorsNav.style.display = "none";
                AlumniNav.style.display = "block";
            }
            break;
        case "mentors":
            if(MentorsNav.style.display=="none"){
                AlumniNav.style.display = "none";
                FellowsNav.style.display = "none";
                MentorsNav.style.display = "block";
            }
            break; 
        default:
            AlumniNav.style.display = "none";
            FellowsNav.style.display = "none";
            MentorsNav.style.display = "none";  
    }
 }

function ReturnMenu(){

    var Path = location.href + "3";
    Path = Path.toLowerCase();
    var strSection = "";
    if(Path.indexOf("alumni")!=-1){
        strSection = "alumni";
    }else if(Path.indexOf("mentors")!=-1){
        strSection = "mentors";
    }else if(Path.indexOf("fellows")!=-1){
        strSection = "fellows";
    }
    ShowMenu(strSection);
           
}