/**

 * This class contains position information.

 * @param {Object} lat

 * @param {Object} lng

 * @param {Object} acc

 * @param {Object} alt

 * @param {Object} altacc

 * @param {Object} head

 * @param {Object} vel

 * @constructor

 */

function Position(coords, timestamp) {

	this.coords = coords;

        this.timestamp = new Date().getTime();

}

function Coordinates(lat, lng, alt, acc, head, vel) {

	/**

	 * The latitude of the position.

	 */

	this.latitude = lat;

	/**

	 * The longitude of the position,

	 */

	this.longitude = lng;

	/**

	 * The accuracy of the position.

	 */

	this.accuracy = acc;

	/**

	 * The altitude of the position.

	 */

	this.altitude = alt;

	/**

	 * The direction the device is moving at the position.

	 */

	this.heading = head;

	/**

	 * The velocity with which the device is moving at the position.

	 */

	this.speed = vel;

}

/**

 * This class specifies the options for requesting position data.

 * @constructor

 */

function PositionOptions() {

	/**

	 * Specifies the desired position accuracy.

	 */

	this.enableHighAccuracy = true;

	/**

	 * The timeout after which if position data cannot be obtained the errorCallback

	 * is called.

	 */

	this.timeout = 10000;

}

/**

 * This class contains information about any GSP errors.

 * @constructor

 */

function PositionError() {

	this.code = null;

	this.message = "";

}

PositionError.UNKNOWN_ERROR = 0;

PositionError.PERMISSION_DENIED = 1;

PositionError.POSITION_UNAVAILABLE = 2;

PositionError.TIMEOUT = 3;