function goToSection(name){
	
	toggleAll()
	
	$('mainCell').setStyle({ background: '#000'});
		
	$(name).setStyle({ display: 'block' });
	return false;
}

function toggleAll(){
	
	$('mainCell').style.background = "url('../images/index_13.jpg')";
		
	if($('azienda')) $('azienda').setStyle({ display: 'none' });
	if($('contattaci')) $('contattaci').setStyle({ display: 'none' });
	if($('dovesiamo')) $('dovesiamo').setStyle({ display: 'none' });
	if($('galleria1')) $('galleria1').setStyle({ display: 'none' });
	if($('galleria2')) $('galleria2').setStyle({ display: 'none' });
	if($('galleria3')) $('galleria3').setStyle({ display: 'none' });
	if($('galleria4')) $('galleria4').setStyle({ display: 'none' });
	if($('galleria5')) $('galleria5').setStyle({ display: 'none' });
	if($('galleria6')) $('galleria6').setStyle({ display: 'none' });
	if($('galleria7')) $('galleria7').setStyle({ display: 'none' });
}