switch (document.domain)
  {
     case ("quakes.nmh.ac.uk"):
     case ("www.quakes.nmh.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxT8lJhozqi5ISPTYg-PmFXuZkgBDBRzwKTW4bilv5YVRH1lF5WFLa1Auw";
	 break;
     case ("earthquakes.nmh.ac.uk"):
     case ("www.earthquakes.nmh.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxSNFH8kjdMR0w0I5o-mjqTxw-E9oRSZlSgWMwglU4wA15fe0J-MUM6IuQ";
	 break;
     case ("quakes.bgs.ac.uk"):
     case ("www.quakes.bgs.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxSaLrEqeVDTRbg8DySBsv89uzObyhSa1Su1XpMi6fFT8GA1MkWWIEw77Q";
	 break;
     case ("earthquakes.bgs.ac.uk"):
     case ("www.earthquakes.bgs.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxQs9lUi82xjDci_OuF4pm0_eseNIRROVnkYgUfFLfMjy9r4rhTIQ2e9wQ";
	 break;
    case ("quakes2.bgs.ac.uk"):
    case ("www.quakes2.bgs.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxSatHtcZCJFQk7DIPUeGJRRwpBOmRRr8xZ46ehOFSvT4CJ0c3ynB0zYgg";
	 break;
    case ("earthquakes2.bgs.ac.uk"):
    case ("www.earthquakes2.bgs.ac.uk"):
         var sKey = "ABQIAAAAfmtcN2msI1Clcq2XcO2mGxScHH6AMUJUvONGXRSDu1nZ9BScCRQdDq0jUy03_mnZT2Jq3uZKTVw0ig";
	 break;
  }
  document.write ('<'+'script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key='
    +sKey+'" type="text/javascript">'+'<'+'/script>');