var _tOut;
var _delay = 40;
var _index = 1;

function myImage(_src) {
	var _image = new Image;
	_image.src = _src;
	this._image = _image;
}

var imagesArray = new Array (
	new myImage('http://ingibit.rigalink.lv/rockpower/1/wh1.gif'),
	new myImage('http://ingibit.rigalink.lv/rockpower/1/wh2.gif'),
	new myImage('http://ingibit.rigalink.lv/rockpower/1/wh3.gif'),
	new myImage('http://ingibit.rigalink.lv/rockpower/1/wh4.gif'),
	new myImage('http://ingibit.rigalink.lv/rockpower/1/wh5.gif')
)

function change(_img, _src) {
	document.images[_img].src = _src.src;
	_index++;

	if (_index >= imagesArray.length) {
		_index = 0;
	}
}

function doRotate() {
	change("rotatingHouse", imagesArray[_index]._image);
	_tOut = setTimeout("doRotate()", _delay);
}

function startRotate() {
	_tOut = setTimeout("doRotate()", _delay);
}

function stopRotate() {
	clearTimeout(_tOut);
}