// Fasta, Raw, SWISS-PROT and File div elements
var fasta_fields;
var file_fields;
var example_fields;

window.onload = function() {
  fasta_fields = document.getElementById('fasta_fields');
  swiss_prot_fields = document.getElementById('swiss_prot_fields');
  file_fields = document.getElementById('file_fields');
  example_fields = document.getElementById('example_fields');	
}

window.reload = function() {
  fasta_fields = document.getElementById('fasta_fields');
  swiss_prot_fields = document.getElementById('swiss_prot_fields');
  file_fields = document.getElementById('file_fields');
  example_fields = document.getElementById('example_fields');	
}

function HideAll()
{
  fasta_fields.style.display='none';
  file_fields.style.display='none';
  example_fields.style.display='none';	
}

function ShowFasta()
{
  HideAll();
  fasta_fields.style.display='block';
  alert( 'called showFasta' );
}

function ShowFile()
{
  HideAll();
  file_fields.style.display='block';
  alert( 'called showFile' );
}

function ShowExample()
{
  HideAll();
  example_fields.style.display='block';
  alert( 'called showExample' );
}