// JavaScript Document

function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function both()
{
document.getElementById(whattochange).style.display='block';
document.getElementById(whattochange).style.backgroundImage = "url(img/nav-aus.gif)";
}

function changeStatus(whattochange,mine)
{
(document.getElementById(whattochange).style.display=='none')?document.getElementById(whattochange).style.display='block':document.getElementById(whattochange).style.display='none';

(mine.style.backgroundImage == 'url("img/nav_over.png")')?mine.style.backgroundImage = "none":mine.style.backgroundImage = "url(img/nav_over.png)";

}