window.addEvent('domready', function(){
	var fx = new Fx.Style($('afficheProduit'), 'opacity', { duration: 160, transition:Fx.Transitions.Circ.easeOut } );
	function changeMark( i ){
        var modeleInMark=false;
		if(!$('mark') || !$('model')){
			return null;
		}
        var idselected=$('model').options[$('model').selectedIndex].value;
		$('model').empty();
		new Element('option', { 'value': '' }).setText('Modèle').injectInside($('model'));
		if( marks[ i ] ){
			for( var index in marks[ i ].md ){
				var model = marks[ i ].md[ index ];
                if (index==idselected) {
	       			new Element('option', { 'value': index,'selected':'selected' }).setText( model.n ).injectInside($('model'));
                    modeleInMark=true;
                }else {
                    new Element('option', { 'value': index }).setText( model.n ).injectInside($('model'));
                }
			}
		}
		if (!modeleInMark) {
    		fx.start( 0 ).chain(function(){
    			$('afficheProduit').empty();
    		});
        }
	}
	$('mark').addEvent('change', function(e){
		var e = new Event(e);
		changeMark( $('mark').options[ $('mark').selectedIndex ].value );
		e.stop();
	});
    function checkPicModele() {
        var afficheProduit = $('afficheProduit');
        var markOptionValue = $('mark').options[ $('mark').selectedIndex ].value;
        var modelOptionValue = $('model').options[ $('model').selectedIndex ].value;
        $('afficheProduit').style.visibility='hidden';
        $('afficheProduit').empty();
        if( marks[ markOptionValue ] ){
            var mark = marks[ markOptionValue ];
            if( mark.md[ modelOptionValue ] && mark.md[ modelOptionValue ].i ){
                var model = mark.md[ modelOptionValue ];
                new Asset.image( model.i, { onload: function(){ fx.start( 0,1 ); } } ).injectInside( afficheProduit );
            }
        }
    }
    
	$('model').addEvent('change', function(e){
		var e = new Event(e);
		
		fx.start( 1 ).chain(function(){
            checkPicModele();
		});
		e.stop();
	});
    
});
var marks = {"115":{"n":"Nintendo ","md":{"4252":{"n":"DS","i":"imgprod\/modele4252.jpg"},"4253":{"n":"DS LITE","i":"imgprod\/modele4253.jpg"},"4254":{"n":"DSi","i":"imgprod\/modele4254.jpg"},"4255":{"n":"Wii","i":"imgprod\/modele4255.jpg"}}},"99":{"n":"Sony","md":{"3970":{"n":"PSP"}}}};