<!--
function setOpacity(testObj, value) {
   testObj.style.opacity = value/10;
   testObj.style.filter = 'alpha(opacity=' + value*10 + ')';
}

function fadeIn(imgId) {
   objImg = document.getElementById(imgId);
   setOpacity(objImg, 10);
}

function fadeOut(imgId) {
   objImg = document.getElementById(imgId);
   setOpacity(objImg, 4);
}
//-->