function Login(){
var done=0;
var username=document.login.username.value;
username=username.toLowerCase();
var password=document.login.password.value;
password=password.toLowerCase();
if (username=="edger" && password=="manual") { window.location="dlmanedg.htm"; done=1; }
if (username=="carriage" && password=="manual") { window.location="dlmancar.htm"; done=1; }
if (username=="controls" && password=="corley") { window.location="dlmisc.htm"; done=1; }
if (done==0) { alert("Invalid login!"); return false;}
return true;
}