window.addEvent( 'domready', function() {

	// adicionar target _blank a links para o exterior
	$$( 'a.external' ).each( function( item, index ) {
		item.setProperty( 'target', '_blank' );
	});

	new SmoothScroll();
	Locale.use( 'pt-PT' );

	$( 'newsSubscriveLink' ).addEvent( 'click', function( e ) {
		new Event( e ).stop();
		this.setStyle( 'display', 'none' );
		$( 'newsSubsForm' ).setStyle( 'display', 'block' );
	});

	if( $$( '#newsSubsForm .formSubmit' ).length > 0 ) {
		var formVal = new Form.Validator.Inline( $( 'newsSubsForm' ) );
		$$( '#newsSubsForm .formSubmit' )[0].addEvent( 'click', function( e ) {
			new Event( e ).stop();
			if( formVal.validate() ) new cpscaptcha( 'newsSubsForm' );
		});
	}

	// hover no menu para ie6
	$$( '#mainNav li' ).each( function( item, index ) {
		item.addEvent( 'mouseenter', function( e ) {
			this.addClass( 'over' );
		});
		item.addEvent( 'mouseleave', function( e ) {
			this.removeClass( 'over' );
		});
	});

});