Event.observe(window, 'load', onWindowLoad)

function onWindowLoad()
{
    // Don't let an errant Enter press submit the form
    $('full_name').observe('keydown',onKeyDown)
    $('email_address').observe('keydown',onKeyDown)
    
    addHiddenInput()
}

function onKeyDown(e)
{
    alert('hey')
    Event.stop(e)
}

function addHiddenInput()
{
    var elt = $('hidden_input')
    elt.value = 'n0sp4m'
}