$(document).ready(function() {
	$('#captcha_image').attr('src', '/np/captcha?r=' + Math.random() + '&reload=1');

	$('a.refreshCaptcha').click(function() {
		$('#captcha_image').attr('src', '/np/captcha?r=' + Math.random() + '&reload=1');
	});
	$('#postal1,#postal2').keyup(function() {
	    if($('#postal1').val().length == 2 && $('#postal2').val().length == 3) {
			var code = $('#postal1').val() + '-' + $('#postal2').val();
			if (code.match(/\d{2}\-\d{3}/)) {
				$.post($('#postal2').attr('rel'), { 'code': code }, function(data) {
				    $('#cityChoose').remove();
				    if(data.length <= 1) {
						$('#city').val(data[0]);
					} else {
					    var fullData = "";
					    $.each(data,function(i) {
							fullData = fullData + '<li>' + data[i] + '</li>';
					    });
					    $('#city').parent().append('<ul id="cityChoose">' + fullData + '</ul>');
					    $('#cityChoose li').click(function() {
							$('#city').val($(this).html());
	      					$('#cityChoose').remove();
					    });
					}
				}, 'json');
			}
		}
	});
window.err_label="";	
});

function form_value_add(val, place) {
var lth=window.err_label.length;
	if(lth<place) for (i=0;i<(place-lth);i++) window.err_label=window.err_label+'0';
window.err_label=window.err_label+val;
}

function send_ga_and_clear(){
	if(window.err_label.length<19) for (i=0;i<=(19-window.err_label.length);i++) window.err_label=window.err_label+'0';
	pageTracker._trackEvent('RegisterForm', 'Register', window.err_label);
	window.err_label="";	
}