// JavaScript Document
function showpopDesc(idpopdesc,e) {
  var posx = 0;
  var posy = 0;
  if (!e) var e = window.event;
  if (e.pageX || e.pageY){
    posx = e.pageX+20;
    posy = e.pageY-15;
  }
  else if (e.clientX || e.clientY) {
    posx = e.clientX + document.documentElement.scrollLeft+10;
    posy = e.clientY + document.documentElement.scrollTop-10;
  }
  with (document.getElementById(idpopdesc).style) {
    display='block';
    left=posx+'px';
    top=(parseInt(posy)+'px');
  }
}

function hidepopDesc(idpopdesc) {
  document.getElementById(idpopdesc).style.display='none';
}