/* Калькулятор */
void Button5Click(object sender, EventArgs e)
{
FormServiceCalculator Calc = new FormServiceCalculator(true);
Calc.TextBoxReturnValue = this.textBox4;
Calc.MdiParent = ClassForms.Rapid_Client;
Calc.Show();
}
/* калькулятор --------------------------------------------------*/
void ShowCalc()
{
FormServiceCalculator Calc = new FormServiceCalculator(true);
Calc.valuePaste = false;
Calc.MdiParent = ClassForms.Rapid_Administrator;
Calc.Show();
}