function switchElements(type1,type2){
    
    var x = document.getElementById(type2).style.display;
    if (x == 'none'){
        document.getElementById(type2).style.display = 'block';
        document.getElementById(type1).style.display = 'none';
    }else{
        document.getElementById(type2).style.display = 'none';
        document.getElementById(type1).style.display = 'block';
    }
}
function checkOverallRating()
{
  if( document.getElementById('overall_rating').value == 'n/a' )
  if (!confirm('Are you sure you want give no rating to this strain ?'))
    return;
  document.reportForm.submit();
}