function monthly(recurring) {
    if(recurring){
        document.getElementById("cmd").value = "_xclick-subscriptions";
        document.getElementById("item_name").value = "Monthly Online Contribution";
        document.getElementById("bn").value = "PP-SubscriptionsBF";
        document.getElementById("total").name = "a3";
    }else{
        document.getElementById("cmd").value = "_xclick";
        document.getElementById("item_name").value = "Online Contribution";
        document.getElementById("bn").value = "PP-DonationsBF";
        document.getElementById("total").name = "amount";
    }
}