$(document).ready(function() {

	$('#findUserF').submit(function(){

		var userName = $('#findUserF #findUserInput').val();
		var module = 'user_show_statistics';
		var found = $.post(url + '/pattern/_modules/index.php', {userName: userName, module:module}, function(data) {});

		found.onreadystatechange = function() {
			if(found.readyState == 4) {
				if (found.responseText == "s_user_not_found" || found.responseText == "app_error") {
					getAlertFromXml(found.responseText);
					return (false);
				} else {
					window.location = found.responseText;
					return (false);
				}
			}
		}

		return (false);
	});

	$("#findUserF #findUser").click(function(e) {
		var userName = $('#findUserF #findUserInput').val();
		var module = 'user_show_statistics';
		var found = $.post(url + '/pattern/_modules/index.php', {userName: userName, module:module}, function(data) {});

		found.onreadystatechange = function() {
			if(found.readyState == 4) {
				if (found.responseText == "s_user_not_found" || found.responseText == "app_error") {
					getAlertFromXml(found.responseText);
				} else {

					window.location = found.responseText;
				}
			}
		}

		return (false);
	});
});

function addFriend(friend_id) {
	var module = 'user_add_friend';

	var add = $.post(url + '/pattern/_modules/index.php', {friend_id: friend_id, module: module}, function(data) {});

	add.onreadystatechange = function() {
		if(add.readyState == 4) {
			if(add.responseText == 'ok') {
				getAlertFromXml('u_friend_ok');
				$('#addFriend').hide();
			}
			else {
				getAlertFromXml('app_error');
			}
		}
	}
}