function getGAID()
{
    switch(document.domain)
    {
        case "www.cs.princeton.edu":
            return "UA-12134302-1";
            break;
        case "ccrma.stanford.edu":
            return "UA-12134302-3";
            break;
        case "www.spencersalazar.com":
        case "spencersalazar.com":
        case "www.spencertronic.com":
        case "spencertronic.com":
        case "localhost":
            return "UA-12134302-2";
            break;
    }
}