var numeroF = 1;
	var numeroS = 0;
	
	function Carica(img)
	{
		numeroF = img;
		for(i=1;i<=4;i++){
			self.document.getElementById('foto'+i);//.style.color='#75716A'
		}

		self.document.getElementById('foto'+img);//.style.color='#9F9B94'
		self.document.getElementById('foto').src = '/img/ambiente/amb0'+img+'.jpg';

	}