function rating(estilo,index){
	var id = index.substring(index.length-1);
	var variavel = index.substring(-1,index.length-1);
	
	
	if(estilo=="active"){
		for(i=5;i>id;i--){
			document.getElementById(variavel+i).className = "";
		}
	}
	
	if(estilo!="active"){
		for(i=1;i<=id;i++){
			document.getElementById(variavel+i).className = "active";
		}
	}
}

function seleciona(id){
	document.getElementById(id).className = "click";
}


// Box Lateral
function ativoInativo(estilo,id){
	if(estilo=="active"){
		for(i=5;i>id;i--){
			document.getElementById("item"+i).className = "";
		}
	}
	
	if(estilo!="active"){
		for(i=1;i<=id;i++){
			document.getElementById("item"+i).className = "active";
		}
	}
}

function calcula(id){
	document.getElementById("item"+id).className = "click";
	document.getElementById("calc").innerHTML = "10 recomenda&ccedil;&otilde;es";
}