function setRscpk ( selected )
{
  document.rsc.rsc_pk.value = selected ;
  document.rsc.submit() ;
}

function setInstrument ( selected )
{
  document.instrument.inst.value = selected ;
  document.instrument.submit() ;
}

function loading()
{
  document.getElementById('active_e').id = 'loaded';
  document.getElementById('please').style.display = 'none';
  document.getElementById('please_anim').style.display = 'none';
  document.getElementById('frame').style.visibility = 'visible';
  document.getElementById('terms').style.visibility = 'visible';
}