/* set an interval to run code every 20 milliseconds; name it so we can end it later */ 
var textChange = setInterval
(
/* create an anonymous function to run the code */ 
function() {
/* first make sure that our element has been loaded onto the page */ 
if(document.getElementById('cntFooter'))
{
document.getElementById('ka_homeTab_nav').getElementsByTagName('span')[0].innerHTML = "creative community";
document.getElementById('ka_audioTab_nav').getElementsByTagName('span')[0].innerHTML = "music";
document.getElementById('ka_photoTab_nav').getElementsByTagName('span')[0].innerHTML = "images";

/* stop the interval since the code has run successfully */ 
clearInterval(textChange);
}
},20
);