var canRollOver = false;
var canClickDown = false;

canRollOver = true;

switch1out = new Image(110,16); 
switch1out.src = 'images/company_off_en.gif';
switch1over = new Image(110,16); 
switch1over.src = 'images/company_on_en.gif';

switch2out = new Image(80,16); 
switch2out.src = 'images/services_off_en.gif';
switch2over = new Image(80,16); 
switch2over.src = 'images/services_on_en.gif';

switch3out = new Image(100,16); 
switch3out.src = 'images/portfolio_off_en.gif';
switch3over = new Image(100,16); 
switch3over.src = 'images/portfolio_on_en.gif';

switch4out = new Image(100,16); 
switch4out.src = 'images/contact_off_en.gif';
switch4over = new Image(100,16); 
switch4over.src = 'images/contact_on_en.gif';

function imageSwap(imageName, imageSuffix) {
     if (!canRollOver) { return; }
     document[imageName].src = eval(imageName + imageSuffix + ".src");
     }

function display(stuff) { window.status = stuff; }