//<![CDATA[

// Preload the on states of the tabs for quicker response
hubtab14 = new Image();
hubtab14.src = "./images/hubtab14_on.gif";
hubtab15 = new Image();
hubtab15.src = "./images/hubtab15_on.gif";
hubtab16 = new Image();
hubtab16.src = "./images/hubtab16_on.gif";

// Function which actually swaps tabs
function changeGreenTab5 (tabname) {
document.getElementById('tab14').style.display = 'none';
document.getElementById('tab15').style.display = 'none';
document.getElementById('tab16').style.display = 'none';

document.getElementById(tabname).style.display = 'block';
document.getElementById('hubtab14').src = './images/hubtab14_off.gif';
document.getElementById('hubtab15').src = './images/hubtab15_off.gif';
document.getElementById('hubtab16').src = './images/hubtab16_off.gif';
document.getElementById('hub'+tabname).src = './images/hub'+tabname+'_on.gif';
}
//]]>