// JavaScript Document
function Login()
{
  var url;

  // Retrieve the first and the last names from the form's text boxes 
  url = "http://host1.usdatavault.com/BitLevelClient/Login.aspx?username=";
  url = url + document.getElementById("txtUsername").value;
  url = url + "&password=" + document.getElementById("txtPassword").value;
  window.location = url;
  }