/*  Copyright 2008 Dynacor Media Group  */

/* ############################## ROLL OVERS ############################## */

var meetOn = new Image ();
meetOn.src = 'images/main_nav_meet_roll.gif';
var meetOff = new Image ();
meetOff.src = 'images/main_nav_meet.gif';

var whatOn = new Image ();
whatOn.src = 'images/main_nav_what_roll.gif';
var whatOff = new Image ();
whatOff.src = 'images/main_nav_what.gif';

var investorOn = new Image ();
investorOn.src = 'images/main_nav_investor_roll.gif';
var investorOff = new Image ();
investorOff.src = 'images/main_nav_investor.gif';

var careersOn = new Image ();
careersOn.src = 'images/main_nav_careers_roll.gif';
var careersOff = new Image ();
careersOff.src = 'images/main_nav_careers.gif';


/* ############################## RANDOM CAREERS BOXES ############################## */

myPics=new Array("images/careers_box_1.jpg","images/careers_box_2.jpg","images/careers_box_3.jpg","images/careers_box_4.jpg");//store image paths of splash photos in array
imgCt2 =myPics.length;//count the number of photos stored in array

function randomPics(){
    //create a variable that will be a random number from 1 to max number of items in the array, actually arrays start at zero, but whatever
    randomNum=Math.floor((Math.random() * imgCt2));

    document.getElementById('careersBoxes').src=myPics[randomNum];

}


/*****************************roll overs for timeline*******************************/
var y1898On = new Image ();
y1898On.src = 'images/1898_r.gif';
var y1898Off = new Image ();
y1898Off.src = 'images/1898.gif';

var y1906On = new Image ();
y1906On.src = 'images/1906_r.gif';
var y1906Off = new Image ();
y1906Off.src = 'images/1906.gif';

var y1912On = new Image ();
y1912On.src = 'images/1912_r.gif';
var y1912Off = new Image ();
y1912Off.src = 'images/1912.gif';

var y1919On = new Image ();
y1919On.src = 'images/1919_r.gif';
var y1919Off = new Image ();
y1919Off.src = 'images/1919.gif';

var y1922On = new Image ();
y1922On.src = 'images/1922_r.gif';
var y1922Off = new Image ();
y1922Off.src = 'images/1922.gif';

var y1946On = new Image ();
y1946On.src = 'images/1946_r.gif';
var y1946Off = new Image ();
y1946Off.src = 'images/1946.gif';

var y1948On = new Image ();
y1948On.src = 'images/1948_r.gif';
var y1948Off = new Image ();
y1948Off.src = 'images/1948.gif';

var y1954On = new Image ();
y1954On.src = 'images/1954_r.gif';
var y1954Off = new Image ();
y1954Off.src = 'images/1954.gif';

var y1961On = new Image ();
y1961On.src = 'images/1961_r.gif';
var y1961Off = new Image ();
y1961Off.src = 'images/1961.gif';

var y1980On = new Image ();
y1980On.src = 'images/1980_r.gif';
var y1980Off = new Image ();
y1980Off.src = 'images/1980.gif';

var y1981On = new Image ();
y1981On.src = 'images/1981_r.gif';
var y1981Off = new Image ();
y1981Off.src = 'images/1981.gif';

var y1992On = new Image ();
y1992On.src = 'images/1992_r.gif';
var y1992Off = new Image ();
y1992Off.src = 'images/1992.gif';

var y1999On = new Image ();
y1999On.src = 'images/1999_r.gif';
var y1999Off = new Image ();
y1999Off.src = 'images/1999.gif';

var y2000On = new Image ();
y2000On.src = 'images/2000_r.gif';
var y2000Off = new Image ();
y2000Off.src = 'images/2000.gif';

var y2001On = new Image ();
y2001On.src = 'images/2001_r.gif';
var y2001Off = new Image ();
y2001Off.src = 'images/2001.gif';

var y2002On = new Image ();
y2002On.src = 'images/2002_r.gif';
var y2002Off = new Image ();
y2002Off.src = 'images/2002.gif';

var y2007On = new Image ();
y2007On.src = 'images/2007_r.gif';
var y2007Off = new Image ();
y2007Off.src = 'images/2007.gif';


/******************************display pages for timeline includes selected nav**************************/

function timeline1898(){
    document.getElementById('y1898').style.display="none";
    document.getElementById('y1898_r').style.display="inline";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="inline";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1906(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="none";
    document.getElementById('y1906_r').style.display="inline";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="inline";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1912(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="none";
    document.getElementById('y1912_r').style.display="inline";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="inline";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1919(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="none";
    document.getElementById('y1919_r').style.display="inline";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="inline";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1922(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="none";
    document.getElementById('y1922_r').style.display="inline";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="inline";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1946(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="none";
    document.getElementById('y1946_r').style.display="inline";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="inline";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1948(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="none";
    document.getElementById('y1948_r').style.display="inline";
    document.getElementById('y1954').style.display="inline";
    document.getElementById('y1954_r').style.display="none";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
    document.getElementById('y2002_r').style.display="none";
    document.getElementById('y2007').style.display="inline";
    document.getElementById('y2007_r').style.display="none";

document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="inline";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1954(){
    document.getElementById('y1898').style.display="inline";
    document.getElementById('y1898_r').style.display="none";
    document.getElementById('y1906').style.display="inline";
    document.getElementById('y1906_r').style.display="none";
    document.getElementById('y1912').style.display="inline";
    document.getElementById('y1912_r').style.display="none";
    document.getElementById('y1919').style.display="inline";
    document.getElementById('y1919_r').style.display="none";
    document.getElementById('y1922').style.display="inline";
    document.getElementById('y1922_r').style.display="none";
    document.getElementById('y1946').style.display="inline";
    document.getElementById('y1946_r').style.display="none";
    document.getElementById('y1948').style.display="inline";
    document.getElementById('y1948_r').style.display="none";
    document.getElementById('y1954').style.display="none";
    document.getElementById('y1954_r').style.display="inline";
    document.getElementById('y1961').style.display="inline";
    document.getElementById('y1961_r').style.display="none";
    document.getElementById('y1980').style.display="inline";
    document.getElementById('y1980_r').style.display="none";
    document.getElementById('y1981').style.display="inline";
    document.getElementById('y1981_r').style.display="none";
    document.getElementById('y1992').style.display="inline";
    document.getElementById('y1992_r').style.display="none";
    document.getElementById('y1999').style.display="inline";
    document.getElementById('y1999_r').style.display="none";
    document.getElementById('y2000').style.display="inline";
    document.getElementById('y2000_r').style.display="none";
    document.getElementById('y2001').style.display="inline";
    document.getElementById('y2001_r').style.display="none";
    document.getElementById('y2002').style.display="inline";
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document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
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}

function timeline1961(){
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document.getElementById('timeline1898').style.display="none";
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document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
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document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1980(){
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document.getElementById('timeline1919').style.display="none";
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document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1981(){
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document.getElementById('timeline1981').style.display="inline";
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document.getElementById('timeline1999').style.display="none";
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document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1992(){
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document.getElementById('timeline1898Default').style.display="none";
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document.getElementById('timeline1922').style.display="none";
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document.getElementById('timeline1992').style.display="inline";
document.getElementById('timeline1999').style.display="none";
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document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline1999(){
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document.getElementById('timeline1898Default').style.display="none";
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document.getElementById('timeline1999').style.display="inline";
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}

function timeline2000(){
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document.getElementById('timeline1898Default').style.display="none";
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document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="inline";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="none";
}

function timeline2001(){
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document.getElementById('timeline2001').style.display="inline";
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document.getElementById('timeline2007').style.display="none";
}

function timeline2002(){
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document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
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document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="inline";
document.getElementById('timeline2007').style.display="none";
}

function timeline2007(){
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document.getElementById('timeline1898Default').style.display="none";
document.getElementById('timeline1898').style.display="none";
document.getElementById('timeline1906').style.display="none";
document.getElementById('timeline1912').style.display="none";
document.getElementById('timeline1919').style.display="none";
document.getElementById('timeline1922').style.display="none";
document.getElementById('timeline1946').style.display="none";
document.getElementById('timeline1948').style.display="none";
document.getElementById('timeline1954').style.display="none";
document.getElementById('timeline1961').style.display="none";
document.getElementById('timeline1980').style.display="none";
document.getElementById('timeline1981').style.display="none";
document.getElementById('timeline1992').style.display="none";
document.getElementById('timeline1999').style.display="none";
document.getElementById('timeline2000').style.display="none";
document.getElementById('timeline2001').style.display="none";
document.getElementById('timeline2002').style.display="none";
document.getElementById('timeline2007').style.display="inline";
}