/*******************************************************************************
 * Copyright (c) 2014 Eclipse Foundation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://eclipse.org/legal/epl-v10.html
 *
 * Edouard Poitras (Eclipse Foundation) - Initial Implementation
 *******************************************************************************/
function validate_amount() {
  var amount = document.getElementById('donation-amount').value
  if (isNaN(amount) || amount < 1) {
    alert("You must specify an amount higher than $1");
    return false;
  }
  return true;
}