//<![CDATA[

// Preload the on states of the tabs for quicker response
hubtab5 = new Image();
hubtab5.src = "../images/hubtab5_on.jpg";
hubtab6 = new Image();
hubtab6.src = "../images/hubtab6_on.jpg";
hubtab7 = new Image();
hubtab7.src = "../images/hubtab7_on.jpg";


// Function which actually swaps tabs
function changeGreenTab3 (tabname) {
document.getElementById('tab5').style.display = 'none';
document.getElementById('tab6').style.display = 'none';
document.getElementById('tab7').style.display = 'none';

document.getElementById(tabname).style.display = 'block';
document.getElementById('hubtab5').src = '../images/hubtab5_off.jpg';
document.getElementById('hubtab6').src = '../images/hubtab6_off.jpg';
document.getElementById('hubtab7').src = '../images/hubtab7_off.jpg';
document.getElementById('hub'+tabname).src = '../images/hub'+tabname+'_on.jpg';
}
//]]>