// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
Event.observe(window, 'onload', enableSubmit());
var isSubmitable;

function enableSubmit() {
    isSubmitable = true;
}

function checkSubmitable() {
    if(isSubmitable) {
      isSubmitable = false;
      return true;
    } else {
      return false;
    }
}