window.addEvent("domready", function() {
      $$('.col1 ul li a').each(function(item){
            item.addEvent('click', function(){
                  var clickedId = item.getParent().get('id');
                  resetInnovationSection();
                  resetNavActive();
                  switch (clickedId) {
                              case "iv1":
									$('innovation1').setStyle('display', 'block');
									$('subtitle').set('text', 'is at the heart of everything we do.');
                                    return false;
                                    break;
                              case "iv2":
							  		$('innovation1').setStyle('display', 'none');
									$('innovation2').setStyle('display', 'block');
									$('iv1').removeClass('active');
      								$('iv2').addClass('active');
									$('subtitle').set('text', 'drives the evolution of our products.');
                                    return false;                                   
                                    break;

                              case "iv3":
									$('innovation1').setStyle('display', 'none');
									$('subtitle').set('text', 'inspires our packaging and equipment.');
									$('innovation3').setStyle('display', 'block');
									$('iv1').removeClass('active');
      								$('iv3').addClass('active');									
                                    return false;                                   
                                    break;

                              case "iv4":
									$('innovation1').setStyle('display', 'none');
									$('subtitle').set('text', 'connects us with our consumers every day.');
									$('innovation4').setStyle('display', 'block');
									$('iv1').removeClass('active');
      								$('iv4').addClass('active');
                                    return false;                                   
                                    break;

                              case "iv5":
                                  	$('innovation1').setStyle('display', 'none');
									$('subtitle').set('text', 'keeps us thirsting for success.');
									$('innovation5').setStyle('display', 'block');
									$('iv1').removeClass('active');
      								$('iv5').addClass('active');
                                    return false;                                   
                                    break;                                    
                  }
            });
      });      
});

 

function resetInnovationSection(){
      $('innovation1').setStyle('display', 'block');
      $('innovation2').setStyle('display', 'none');
      $('innovation3').setStyle('display', 'none');
      $('innovation4').setStyle('display', 'none');
      $('innovation5').setStyle('display', 'none');
}

function resetNavActive(){
      $('iv1').addClass('active');
      $('iv2').removeClass('active');
      $('iv3').removeClass('active');
      $('iv4').removeClass('active');
      $('iv5').removeClass('active');

}