//CHECK/UNCHECK
  //=============

  function checkAll(field)
  {
    for (i = 0; i < field.length; i++)
	field[i].checked = true;
  }

  function uncheckAll(field)
  {
    for (i = 0; i < field.length; i++)
	field[i].checked = false;
  }

  //IMAGE FUNCTIONALITY
  //====================

  function hiLite(img)
  {
    obj=img;
    highlighting=setInterval("highLightIt(obj)", 30);
  }

  function loLite(img)
  {
    clearInterval(highlighting);
    img.filters.alpha.opacity = 70;
  }

  function highLightIt(cur2)
  {
    if (cur2.filters.alpha.opacity < 100)
      cur2.filters.alpha.opacity += 10
    else if (window.highlighting)
      clearInterval(highlighting)
  }