function LogIn(){
loggedin=false;
username="";
password="";
username=prompt("Username:","");
username=username.toLowerCase();
password=prompt("Password:","");
password=password.toLowerCase();
if (username=="login" && password=="password") { 
loggedin=true;
window.location="downloads/Eventos.ppt";
}
if (loggedin==false) {
alert("Invalid login. To obtain investor information please contact Juan Carlos Canto at jcanto@ldtelecom.com. Thank you!");
false;
}
}