(function() {	
	$(document).ready(function() {
		// Stockists	
		$('#stockists_form').submit(function(e) {
			if($('#state').val() == '') {
				return false;
			}
		}); 
		
		$('#stockist_postcode_form').submit(function(e) {
			if($('#postcode_search').val().length != 4) {
				$("span.stockist_error_msg").html("Please enter a valid postcode.");
				return false;
			} else if(!utils.isNumber($('#postcode_search').val()-0)) {
				$("span.stockist_error_msg").html("Please enter a valid postcode.");
				return false;
			} else {
				$("span.stockist_error_msg").html('');
			}
		}); 
	});
	
	
})();