function trackpage(valor){
	//alert('tag: '+valor);

	var tmpIframe = document.getElementById("tmpIframe");
	pageTracker._trackPageview(valor);

	switch(valor){
		case "cadastro-ok":
			tmpIframe.src = "adwords_comercialcadastro.htm";
			break;
		case "representante-ok":
			tmpIframe.src = "adwords_comercialsolicitacao.htm";
			break;
		case "orcamento-ok":
			tmpIframe.src = "adwords_comercialorcamento.htm";
			break;
	}
}