text: function fMasc(objeto,mascara) {
      obj=objeto
      masc=mascara
      setTimeout("fMascEx()",1)
  }
  function fMascEx() {
      obj.value=mCPF(obj.value)
  }
  function mCPF(cpf){
      cpf=cpf.replace(/\D/g,"")
      cpf=cpf.replace(/(\d{3})(\d)/,"$1.$2")
      cpf=cpf.replace(/(\d{3})(\d)/,"$1.$2")
      cpf=cpf.replace(/(\d{3})(\d{1,2})$/,"$1-$2")
      return cpf
  }
  function mNum(num){
      num=num.replace(/\D/g,"")
      return num
  }