var anim = {
	enable:true,
	effect:null, 
	loop:function() {
		if(anim.effect) {
			var e = $$('#glider a')[0].remove();
			$('glider').setStyle({left:'4px'})
			$('glider').appendChild(e);
			anim.effect = 0;
		} else {
			if(anim.enable) {
				anim.change();
				return;
			}
		}
		anim.loop.delay(3);
	},
	change:function() {
		anim.effect = new Effect.Move($('glider'), {x:-488, y:4, delay:0, mode:'absolute', afterFinish:anim.loop});
	},
	stop:function() {
		anim.enable = false;
	},
	resume:function() {
		anim.enable = true;
	},
	disable:function() {
		anim.loopback = anim.loop;
		anim.loop = Prototype.K;
		// anim.change = Prototype.K;
	}
}

Event.observe(window, 'load', function() {
	anim.loop.delay(2);
	}
);
Event.observe(window, 'unload', function() {
	anim.loop = anim.loopback;
	}
);
Event.observe($('glider'), 'mouseover', anim.stop);
Event.observe($('glider'), 'mouseout', anim.resume);
Event.observe($('glider'), 'click', anim.disable)