function tabSelector() {
	
	document.getElementById('overviewTab').className = '';
	document.getElementById('cookingMethodTab').className = '';
	document.getElementById('nipsTab').className = '';
	
}

function productSlides(clickedSlide) {
	
	if (clickedSlide == 'overview') {
		
		cookingMethod.close();
		nips.close();
		overview.open();
				
	} else if (clickedSlide == 'nips') {
		
		cookingMethod.close();
		overview.close();
		nips.open();
				
	} else if (clickedSlide == 'cookingMethod') {
		
		nips.close();
		overview.close();
		cookingMethod.open();
				
	} 
}