thisHeight = getDocHeight();
document.getElementById('fadeDiv').style.height = thisHeight + 'px';
document.getElementById('fadeDiv').height = thisHeight;
document.getElementById('fadeFrame').style.height = thisHeight + 'px';
document.getElementById('fadeFrame').height = thisHeight;

if (canadian) {document.getElementById('left_navigation_CA').style.backgroundPosition = '0px -28px';}
else if (australia) {document.getElementById('left_navigation_AU').style.backgroundPosition = '0px -28px';}
else if (newzealand) {document.getElementById('left_navigation_NZ').style.backgroundPosition = '0px -28px';}
else {document.getElementById('left_navigation_US').style.backgroundPosition = '0px -28px';}