function showDiv(divToShow,hide)
{
  // Update the IE (display) and Netscape (visibility) properties
  if ( document.getElementById( divToShow ).style.display == 'none' || document.getElementById( divToShow ).style.visibility == 'hidden')
  {
    if (hide == 'true')
	{
	  hideAll();
	}
    document.getElementById( divToShow ).style.display = '';
    document.getElementById( divToShow ).style.visibility = 'visible';
  }
}

function hideDiv(divToHide)
{
  // Update the IE (display) and Netscape (visibility) properties
  if ( document.getElementById( divToHide ).style.display == '' || document.getElementById( divToHide ).style.visibility == 'visible')
  {
    document.getElementById( divToHide ).style.display = 'none';
    document.getElementById( divToHide ).style.visibility = 'hidden';
  }
}