「Line ４９３〜４９７」

  if (isIE5){
    if ( window.event.srcElement.
          tagName.toLowerCase() == "a" ) return;
  }

「line ５０４〜５０９」

  for(Soat = 0 ; Soat ≤ FileCount ; Soat ++){
    var S_Number = (FileCount-1) - MasterCount;
    if (zIndexData[Soat] == S_Number){
      SoatNumber = Soat;break;
    }
  }

「Line ５１１〜５２３」

  if (LayerBeing[SoatNumber]){
    if (isIE5 || isIE6 || isNS6){
      nowLocation = document.getElementById
                    ("Hopup_Message" + SoatNumber );
      nowX = parseInt(nowLocation.style.left,10);
      nowY = parseInt(nowLocation.style.top, 10);
    } else if (isNS4){
      nowX = document.layers["Hopup_Message"+  SoatNumber ].left;
      nowY = document.layers["Hopup_Message"+  SoatNumber ].top;
    }
  }

「Line ５２４」

  if ( ( (mouseX >= nowX ) && (nowX + widX >= mouseX) ) &&
       ( (mouseY >= nowY)  && (nowY + widY >= mouseY) ) &&
                                   DisplayData[SoatNumber] != 0){