function animate()
{
	if (animation) $('#caption').fadeOut(750, function(){
		timeoutset = 0;
		load_image(imgnum); imgnum++; if (imgnum>imgend) imgnum=imgstart;
		timeoutset = 1;
		$('#caption').fadeIn('fast');
		setTimeout('animate2()', 7000);
	});
}

function animate2()
{
	if (animation) $('#caption').fadeOut(750, function(){
		timeoutset = 0;
		load_image(imgnum); imgnum++; if (imgnum>imgend) imgnum=imgstart;
		timeoutset = 1;
		$('#caption').fadeIn('fast');
		setTimeout('animate()', 7000);
	});
}