function start_animation() {
	$('.winning_amount_spinner').fadeIn(100);
	// Stop animation in 3 seconds.
	setTimeout( "stop_animation()", 3000 );
}; 
function stop_animation() {
	$('.winning_amount_spinner').fadeOut(100);
	// Start animation in 2 seconds.
	setTimeout( "start_animation()", 2000 );
}; 
$(document).ready(function(){
	start_animation();
});