if (document.layers) {
    document.captureEvents(Event.MOUSEMOVE);
}
document.onmousemove = moveDiv;

var info;
function showInfo(elem)
{
  if(info == null)initInfo();
  info.show(elem);
}

function hideInfo(elem)
{
  if(info == null)initInfo();
  info.hide(elem);
}

function initInfo()
{
  info = new InfoDiv();
  info.setClipping(0,0,g_pageWidth,-1);
  info.enableFollowMouse(true);
}

function moveDiv(e) {

    try {
        var eventX = (document.all) ? event.clientX : e.pageX;
        var eventY = (document.all) ? event.clientY : e.pageY;
        if (document.all) {
            eventX += getScrollLeft()
            eventY += getScrollTop()
        }
        if (info != null) info.moveVisible(eventX, eventY)
    }
    catch (e)
    { }
}