NS4 = (document.layers);
   IE4 = (document.all);
  ver4 = (NS4 || IE4);   
 isMac = (navigator.appVersion.indexOf("Mac") != -1);
isMenu = (NS4 || (IE4 && !isMac));

function popUp(){return};
function popDown(){return};

if (!ver4) event = null;

function changelanguage()
{// IE has a bug so when a Javascripts "location.href" is called it doesn't send
// HTTP_REFERER environment variable.

var curPage = document.location;
var siteDN = document.domain;
var langLink = "http://" + siteDN +"/cgi-bin/cihr_lang.pl?" + curPage;  // absolute path to cihr_lang.pl
document.location=langLink
}





if (isMenu) {
    menuVersion = 3;
    
    menuWidth = 120;
    childOverlap = 50;
    childOffset = 5;
    perCentOver = null;
    secondsVisible = .5;
    
    fntCol = "black";
   if (screen.width < 800)    fntSiz = "7";
else  fntSiz = "8";
    fntBold = true;
    fntItal = false;
    fntFam = "arial,helvetica,sans-serif";
    
    backCol = "#639cce";
    overCol = "white";
    overFnt = "white";
    
    borWid = 1;
    borCol = "#CDB79E";
    borSty = "solid";
    itemPad = 3;
    
   imgSrc = "";
 imgSiz = 10;
    
    separator = 0;
    separatorCol = "336699";
    
    isFrames = false;      // <-- IMPORTANT for full window
    navFrLoc = "left";     // <-- display. see below
    
    keepHilite = true; 
    NSfontOver = true;
    clickStart = false;
    clickKill = false;
}