caltt = null;

/*document.onmousemove = updateCalTT;

function updateCalTT(e) {
  if (caltt != null) {
    x = (document.all) ? window.event.x + caltt.offsetParent.scrollLeft : e.pageX;
    y = (document.all) ? window.event.y + caltt.offsetParent.scrollTop  : e.pageY;
    caltt.style.left = (x + 20) + "px";
    caltt.style.top  = (y + 20) + "px";
  }
}*/

function showCalTT(id) {
	caltt = document.getElementById(id);	
	if (caltt != null) caltt.style.display = "block"
}

function hideCalTT() {
	if (caltt != null) caltt.style.display = "none";
}