function slideNavOut(element){
	$(element.id).set('tween',{	duration: 200, transition: Fx.Transitions.linear.easeInOut});
	$(element.id).tween('margin-left', 10);
	}
function slideNavIn(element){
	$(element.id).set('tween',{	duration: 200, transition: Fx.Transitions.linear.easeInOut});
	$(element.id).tween('margin-left', 0);
	}
function lighten(element){
	$(element).set('tween',{duration: 100, transition: Fx.Transitions.linear.easeInOut});
	$(element).tween('background-color', '#CF0000');
	}
function darken(element){
	$(element).set('tween',{duration: 100, transition: Fx.Transitions.linear.easeInOut});
	$(element).tween('background-color', '#990000');
	}
function flash(element){/*
	$(element).set('tween',{duration: 60, transition: Fx.Transitions.linear.easeInOut});
	$(element).tween('width', 1);
*/	}