n00b

var ex = true;
var fx;

window.addEvent('domready', function(){
	fx = new Fx.Elements(['page', 'feature .left'], {duration:500});
});

function toggle()
{
	if (ex)
	{
		fx.start({
			'0' : {
				'width' : [766, 1024]
			},
			'1' : {
				'width' : [509, 784]
			}
		});
	} else
	{
	   fx.start({
			'0' : {
				'width' : [1024, 766]
			},
			'1' : {
				'width' : [784, 509]
			}
		});
	}
	ex = !ex;
}