<!--
function fGetQueryString(name) {
  theQuery = location.search
  theParameter = theQuery.substring(1)
  if(theParameter == "") { return("") }
  position = theParameter.indexOf(name)
  if( position == -1 ) { return("") }
  theParameter = theParameter.substring(name.length+1) // +1 for the '=' sign
  return(theParameter)
}
// -->