function LogIn(){
loggedin=false;
username="";
password="";
username=prompt("Username:","");
username=username.toLowerCase();
password=prompt("Password:","");
password=password.toLowerCase();
if (username=="artscouncil" && password=="studio163") {
loggedin=true;
window.location="arts_council/index.html";
}
if (username=="acceleris" && password=="studio163") { 
loggedin=true;
window.location="acceleris/index.html";
}
if (username=="watershed" && password=="studio163") { 
loggedin=true;
window.location="watershed/index.html";
}
if (username=="babybuddha" && password=="studio163") { 
loggedin=true;
window.location="rest/index.html";
}
if (username=="streetsahead" && password=="cafewest") { 
loggedin=true;
window.location="SA/index.html";
}
if (loggedin==false) {
alert("Invalid login!");
}
}