window.addEvent('domready', function(){
    var homeSlider = new Fx.Style('slider', 'left', {
        duration: 1500,
        transition: Fx.Transitions.Quint.easeOut,
        wait: false
    });
	
    divWidths = $$('div.content div.container div.slider div');
	
	divWidths.each(function(obj,i) {        
        obj.widthFx = new Fx.Style (obj, 'margin-left', {
            duration: 1400,
            transition: Fx.Transitions.Quint.easeOut,
            wait: false
        });
	
		$$('div.chooser ul li a').addEvent('click', function(){
			$$('div.chooser ul li a').removeClass('on');
			this.addClass('on');
			homeSlider.start((this.getAttribute('rel') * (-915)) + 915);
			//$('metals').widthFx.start(0);
			//$('dioxin').widthFx.start(0);
			$('ion').widthFx.start(0);
			$('npo').widthFx.start(0);
			$('waterlab').widthFx.start(0);
			$$('div.content div.container div.slider div *').setStyle('visibility', 'visible');
		});
    });
});