function refreshWindow()
{
  window.location.reload();
}

function lnavOver(navCell, aName)
{
  navCell.className='td_lnav_on';
  navCell.style.cursor='hand';
  document.getElementById(aName).className='lnav_hover';
}

function lnavOut(navCell, aName)
{
  navCell.className='td_lnav';
  document.getElementById(aName).className='lnav';
}

function showMap(sStreet, sCity, sState, sZip)
{
  var mapUrl;

  mapUrl = 'http://maps.yahoo.com/maps_result?addr=' + sStreet;
  mapUrl += '&csz=' + sCity + ', ' + sState + ' ' + sZip;
  mapUrl += '&country=us';

  window.open(encodeURI(mapUrl));
}

function zoomPic(sImgSrc, sImgDesc)
{
  var eImg;

  eImg = document.zoomPicImg;
  if (eImg)
    eImg.src = sImgSrc;

  zoomPicDesc.innerText = sImgDesc;
}