function WindowOnload () {
  document.getElementById('id_username').focus();
  
  selCompany = document.getElementById('id_company');
  selCompany.selectedIndex = 0;
}

function LoginKeyPress (e) {
  if (!e) {
    e = window.event;    
  }
  if (e.keyCode == 13) {
    LoginSubmit();  
  }
}

function LoginSubmit() {
  Execute('Main', 'Login', 'DoLogin', xajax.getFormValues('formLogin'));  
}