// JavaScript Document
function lingua()
{
	var local = window.location.search;
	var reg = /lang=[a-z]{2}/i;
	var lang;
	if (local.match(reg))
	{
		if(local.match(reg) == "lang=pt")
		{
			lang = "&lang=pt";
		}
		else if(local.match(reg) == "lang=en")
		{
			lang = "&lang=en";
		}
		else if(local.match(reg) == "lang=es")
		{
			lang = "&lang=es";
		}
	}
	return lang;
}
function empresa()
{
	//window.location = "?secao=empresa";
	if(lingua())
	{
		window.location.href = "?secao=empresa"+lingua();
	}
	else
	{
		window.location.href = "?secao=empresa";
	}
}
function servicos()
{
	if(lingua())
	{
		window.location.href = "?secao=servicos"+lingua();
	}
	else
	{
		window.location.href = "?secao=servicos";
	}
}
function artigos()
{
	if(lingua())
	{
		window.location.href = "?secao=artigos"+lingua();
	}
	else
	{
		window.location.href = "?secao=artigos";
	}
}
function trabalhe()
{
	if(lingua())
	{
		window.location.href = "?secao=trabalhe-conosco"+lingua();
	}
	else
	{
		window.location.href = "?secao=trabalhe-conosco";
	}
}
function clientes()
{
	if(lingua())
	{
		window.location.href = "?secao=clientes"+lingua();
	}
	else
	{
		window.location.href = "?secao=clientes";
	}
}
function links()
{
	if(lingua())
	{
		window.location.href = "?secao=links"+lingua();
	}
	else
	{
		window.location.href = "?secao=links";
	}
}

function contato()
{
	if(lingua())
	{
		window.location.href = "?secao=contato"+lingua();
	}
	else
	{
		window.location.href = "?secao=contato";
	}
}
function arearestrita()
{
	if(lingua())
	{
		window.location.href = "?secao=area-restrita"+lingua();
	}
	else
	{
		window.location.href = "?secao=area-restrita";
	}
}
function brasil()
{
	window.location = "../index.php";
}
function eua()
{
	//window.location.href = "?lang=en";
	alert('Em Construção...');
}
function espanha()
{
	window.location = "./espanhol/index.php";
}
function principal()
{
	if(lingua())
	{
		window.location.href = "?secao=principal"+lingua();
	}
	else
	{
		window.location.href = "?secao=principal";
	}
}