function blendLogo() {
	new Effect.Opacity('companyLogo', { from: 0.0, to: 1.0, duration: 5.5 });
	new Effect.Opacity('stampedLogo', { from: 1.0, to: 0.0, duration: 5.5 });
	createExternalLinks();
}

function blendNight() {
	new Effect.Opacity('night', { delay: 3, from: 0.0, to: 1.0, duration: 9.5 });
	new Effect.Opacity('day', { delay: 3, from: 1.0, to: 0.0, duration: 9.5 });
}

function createExternalLinks()
{
	$$('a.pdf').each(function(me) {
		me.target = "_blank";
	});
	
	$$('a.external').each(function(me) {
		me.target = "_blank";
	});
}