function UACInput(e,tbid) {
    var tb = document.getElementById(tbid);

    if (navigator.appName == "Microsoft Internet Explorer") {
        // Allow Value Table:
        //  8:      Backspace
        //  9:      TAB
        //  13:     Enter keys
        //  37-40:  Arrow Keys
        //  48-57:  0-9
        //  65-90:  A-Z, a-z
        //  96-105: Numeric keypad numbers

        // Do nothing if SHIFT is the keydown event
        if (e.keyCode != 16) {
            if (
                    (e.keyCode == 8) ||
                    (e.keyCode == 9) ||
                    (e.keyCode == 13) ||
                    (e.keyCode >= 37 && e.keyCode <= 40)    ||
                    (e.keyCode >= 48 && e.keyCode <= 57)    ||
                    (e.keyCode >= 65 && e.keyCode <= 90)    ||
                    (e.keyCode >= 96 && e.keyCode <= 105)   
                ) {
                if (e.keyCode != 8) {
                    if ((tb.value.length == 3) | (tb.value.length == 7)) {
                        tb.value = tb.value + '-';
                    }
                }
                if (e.keyCode == 13) UACValidate();
                return true;
            }
            else {
                return false;
            }
        }
    }
    else {
        if (e.keyCode != 0) {
            // Allow Value Table:
            //  8:      Backspace
            //  9:      TAB
            //  13:     Enter keys
            //  48-57:  0-9
            //  65-90:  A-Z
            //  96-105: Keypad 0-9

            if (
                    (e.keyCode == 8) ||
                    (e.keyCode == 9) ||
                    (e.keyCode == 13) ||
                    (e.keyCode >= 48 && e.keyCode <= 57)    ||
                    (e.keyCode >= 65 && e.keyCode <= 90)    ||
                    (e.keyCode >= 96 && e.keyCode <= 105)  
                ) {
                if (e.keyCode != 8) {
                    if ((tb.value.length == 3) | (tb.value.length == 7)) {
                        tb.value = tb.value + '-';
                    }                    
                }
                if (e.keyCode == 13) UACValidate();                 
                return true;
            }
            else {
                return false;
            }
        }
    }
}



function onlyDigits(e, decReq) {
    var key = (isIE) ? window.event.keyCode : e.which;
    var obj = (isIE) ? event.srcElement : e.target;
    var isNum = (key > 47 && key < 58) ? true : false;
    var dotOK = (key == 46 && decReq == 'decOK' && (obj.value.indexOf(".") < 0 || obj.value.length == 0)) ? true : false;
    if (key < 32)
        return true;
    if (key == 13) return UACValidate();
    return (isNum || dotOK);
}


function UACValidate() {
    var uac2id = $("#tbUAC2").attr('id');
    var pinid = $("#tbPIN").attr('id');
    var uac1 = $("#tbUAC1").val().toUpperCase();
    var uac2;
    var pin = "0000";

    if (uac2id != undefined) { uac2 = $("#tbUAC2").val().toUpperCase(); }  
    if (pinid  != undefined) {  pin = $("#tbPIN").val();    }

    var re = new RegExp("^[a-zA-Z0-9]{3}\-[a-zA-Z0-9]{3}\-[a-zA-Z0-9]{3}[0-9]{0,2}$");
    var rd = new RegExp("^[0-9]{4}$");

    $("#uac-msg1-p").html("");

    // Check for errors and return(0) if any errors found.

    if (re.exec(uac1) == null) { $("#uac-msg1-p").html("Invalid Card Format!"); return (0);}

    if (uac2id != undefined) {
        if (re.exec(uac2) == null) { $("#uac-msg1-p").html("Invalid Card Format!"); return(0); }
        if (uac1 != uac2) { $("#uac-msg1-p").html("Verify Error - Does Not Match!"); return (0); }
    }
    
    if (pinid != undefined) {
        if (rd.exec(pin) == null) { $("#uac-msg1-p").html("Please enter PIN in #### format."); return (0); }
    }

    $("#uac-msg1-p").html("Please wait, logging on..."); 
    document.logonform.submit(); 
}