var changing_thumbs = new Array();


function changeThumb(index, thumb_array, i) {


	if(changing_thumbs[index]) {

		if(thumb_array.length > 0) {
		i++;
			document.getElementById(index).src = thumb_array[i];

			if(i > thumb_array.length -2) i = -1;
			setTimeout(function(){changeThumb(index, thumb_array, i)}, 1000);

		}
	}
}

function startThumbChange(index, thumb_array1) {

	changing_thumbs[index] = true;
	setTimeout(function(){changeThumb(index, thumb_array1, -1)}, 600);

	//changeThumb(index, thumb_array1, -1);
}

function stopThumbChange(index, arr) {
	changing_thumbs[index] = false;
	document.getElementById(index).src = arr[2];

}