// JavaScript Document

 var wmtt;
      
      function showWMTT(id) {
        wmtt = document.getElementById(id);
        wmtt.style.display = "block"
      }

      document.onmousemove = updateWMTT;

      function updateWMTT(e) {
        x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
        y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
        if (wmtt != null) {
          wmtt.style.left = (x + 20) + "px";
          wmtt.style.top = (y + 20) + "px";
        }
      }
      
      function hideWMTT() {
        wmtt.style.display = "none";
      }