//javascript1.6

function trocaReferencia(referencia){
	var tagReferencia = document.getElementById("referencia");
	tagReferencia.innerHTML = referencia;
	
	return true;
}

//detalhes_produtos

function changeImage(image144){
	
	if(image144.src.search(/144.jpg$/)>1){
		
		image300 = image144.src.replace(/144\.jpg$/, "300.jpg");
		bigPic = document.getElementById("fotoGrande");
		bigPic.src = image300;
	
	}else{
		return false;
	}

}

function openBiggerImage(image300){
	if(image300.src.search(/300.jpg$/)>1){
		image640 = image300.src.replace(/300\.jpg$/, "640.jpg");
		window.open(image640, "picpopup", "width=670,height=510,menubar=no,location=no,resizable=no,scrollbars=no,status=no");
	}else{
		return false;
	}
		
}


function changeBox(e){	
	if (e.value == "pj"){
		document.getElementById("empresa").disabled = false;
		document.getElementById("cnpj").disabled = false;
		document.getElementById("ie").disabled = false;
		document.getElementById("cpf").disabled = true;
		document.getElementById("empresa").className = "habilita";
		document.getElementById("cnpj").className = "habilita";
		document.getElementById("ie").className = "habilita";
		document.getElementById("cpf").className = "desabilita";
	}else{
		document.getElementById("empresa").disabled = true;
		document.getElementById("cnpj").disabled = true;
		document.getElementById("ie").disabled = true;
		document.getElementById("cpf").disabled = false;
		document.getElementById("empresa").className = "desabilita";
		document.getElementById("cnpj").className = "desabilita";
		document.getElementById("ie").className = "desabilita";
		document.getElementById("cpf").className = "habilita";
	}
}

function changeText(e){
	if (e.value == "br"){
		document.getElementById("pais").disabled = true;
		document.getElementById("pj").disabled = false;
		document.getElementById("pf").disabled = false;
		document.getElementById("select_estado").style.display = "block";
		document.getElementById("campo_estado_exterior").style.display = "none";
		
		if(document.getElementById("pj").checked){			
			document.getElementById("empresa").disabled = false;
			document.getElementById("cnpj").disabled = false;
			document.getElementById("ie").disabled = false;
			document.getElementById("cpf").disabled = true;	
			document.getElementById("empresa").className = "habilita";
			document.getElementById("cnpj").className = "habilita";
			document.getElementById("ie").className = "habilita";
			document.getElementById("cpf").className = "desabilita";
		}else{
			document.getElementById("empresa").disabled = true;
			document.getElementById("cnpj").disabled = true;
			document.getElementById("ie").disabled = true;
			document.getElementById("cpf").disabled = false;	
			document.getElementById("empresa").className = "desabilita";
			document.getElementById("cnpj").className = "desabilita";
			document.getElementById("ie").className = "desabilita";
			document.getElementById("cpf").className = "habilita";
		}
		document.getElementById("pais").className = "desabilita";
		
	}else{
		document.getElementById("pais").disabled = false;
		document.getElementById("pj").disabled = true;
		document.getElementById("pf").disabled = true;
		document.getElementById("empresa").disabled = true;
		document.getElementById("cnpj").disabled = true;
		document.getElementById("ie").disabled = true;
		document.getElementById("cpf").disabled = true;
		
		document.getElementById("pais").className = "habilita";
		document.getElementById("empresa").className = "desabilita";
		document.getElementById("cnpj").className = "desabilita";
		document.getElementById("ie").className = "desabilita";
		document.getElementById("cpf").className = "desabilita";
		
		document.getElementById("select_estado").style.display = "none";
		document.getElementById("campo_estado_exterior").style.display = "block";
	}
}