function procForm(button) {
    var username = $F('username');
    var password = $F('password');
    var confirm_password = $F('confirm_password');
    var email = $F('email');
    
    if(username == ""){
        alert("You must select a Username")
        return false;
    }
    if(password == ""){
        alert("You must select a Password")
        return false;
    }
    if(confirm_password == ""){
        alert("You confirm your Password")
        return false;
    }
    if(confirm_password != password){
        alert("Passwords do not match")
        return false;
    }
    if(email == ""){
        alert("You must include your Email Address")
        return false;
    }
    encrypt(username,password,email)
}


function encrypt(u,p,e){
    new Ajax.Request(
        "http://getst.at/signup/enc",
        {
            method: 'post',
            parameters: "u=" + u + "&p=" + p + "&e=" + e,
            onFailure: function(error){
                //alert(error)
            },
            onComplete: function(request) {
                var allNodes = Form.getElements("paypalForm")
                for(i = 0;i < allNodes.length; i++) {
                    if(allNodes[i].name == "custom") {
                        allNodes[i].value = request.responseText;
                    }
                }
                $('paypalForm').submit();
            },
            evalScript: false
        }
        );
}