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=="guest" && password=="guest") { parent.main.location.href="http://www.dzine4web.com/Projects/PPS/index.html"; done=1; }
if (username=="jdb" && password=="david123") { parent.main.location="PPS/index.html"; done=1; }
if (username=="droesner" && password=="pps101") { window.location="http://www.dzine4web.com/Projects/PPS/home.html"; done=1; }
if (username=="rcasuga" && password=="pps102") { window.location="http://www.dzine4web.com/Projects/PPS/home.html"; done=1; }
if (username=="twilson" && password=="pps103") { window.location="http://www.dzine4web.com/Projects/PPS/home.html"; done=1; }
if (username=="randy" && password=="res101") { window.location="http://www.dzine4web.com/Projects/AwayBirds/home.html"; done=1; }
if (username=="octos" && password=="guest") { window.location="http://www.dzine4web.com/Projects/OCTOS/home.html"; done=1; }
if (done==0) { alert("Invalid login!"); }
}