window.addEvent('domready', function() {

	Element.implement({
		flash: function(to,from,reps,prop,dur) {
					
			var effect = new Fx.Tween(this, {
					duration: dur,
					link: 'chain'
				})
					
			for(x = 1; x <= reps; x++)
			{
				effect.start(prop,to,from).start(prop,from,to);
			}
		}
	});
			
	$$('#header li.last').flash('#344159','#6F8BBC',30,'background-color',2750);
			
});