/* ---------- Register jQuery events ---------- */

jQuery(document).ready(function() {
	// register form validation
	jQuery('#HeaderRegionForm').submit(function(e) {
		validateChooseRegionForm(e, this.country);
	});

});


/* ---------- JavaScript functions ---------- */

/*
 * Form validation for this form.
 */
function validateChooseRegionForm(e, elemCountry) {
	if (elemCountry.value == '') {
		alert('Please choose a country.');
		e.preventDefault(); // cancel the submission
		return;
	}
}