function extraiScript(oTexto){
	var oIni = 0;
	while (oIni != -1){
		oIni = oTexto.indexOf("<script", oIni);
		if (oIni >= 0){
			oIni = oTexto.indexOf(">", oIni) + 1;
			var oFim = oTexto.indexOf("</script>", oIni);
			oCodigo = oTexto.substring(oIni,oFim);
			oNovo = document.createElement("script")
			oNovo.text = oCodigo;
			document.body.appendChild(oNovo);
		}
	}
}