var loadingTimer; var loadingFrame = 1;

$(document).ready(function()
{
	clearInterval(loadingTimer);
	loadingTimer = setInterval(animate_windmill, 150);

});

animate_windmill = function()
{
	$(document).ready(function()
	{
		$('.windmill').css('background-position', '0px ' + (loadingFrame * -70) + 'px');
		loadingFrame = (loadingFrame + 1)%10;
	});
};