( function () {
    var hppUtil = window.hppUtil = window.hppUtil || {};

    hppUtil.isNativeArray = function ( obj ) {
        return Object.prototype.toString.call( obj ) === '[object Array]';
    };

    hppUtil.isArray = function ( obj ) {
        return typeof obj === "object" && obj !== null && typeof obj.length === "number";
    };

    hppUtil.isFilledArray = function ( obj, filterEmptyElements ) {

        if ( !hppUtil.isArray( obj ) ) {
            return false;
        }

        if ( filterEmptyElements === true ) {
            obj = hppUtil.filterArray( obj, notNull );
        } else if ( typeof filterEmptyElements === "function" ) {
            obj = hppUtil.filterArray( obj, filterEmptyElements );
        }

        return obj.length > 0;
    };

    hppUtil.filterArray = function ( arr, filterFunction ) {
        if ( !hppUtil.isArray( arr ) ) {
            return arr;
        }
        
        if (typeof filterFunction !== "function" ) {
            throw new TypeError("filterFunction should be a function");
        }

        var resultArray = [], arrayItem;

        while ( arr.length > 0 ) {
            arrayItem = arr.shift();
            if ( filterFunction( arrayItem ) ) {
                resultArray.push( arrayItem );
            }
        }

        return resultArray;
    };

    hppUtil.cloneArray = function ( obj ) {
        return obj && obj.slice && obj.slice( 0 );
    };

    if ( typeof window.define === "function" ) {
        define( "hpp/util", [], function () {
            return hppUtil;
        } );
    }
}( window ) );

// -- Array item deletion util <
if ( !Array.indexOf ) { // prevent from IE versions missing indexOf
    Array.prototype.indexOf = function ( obj ) {
        for ( var i = 0; i < this.length; i++ ) {
            if ( this[ i ] == obj ) {
                return i;
            }
        }
        return -1;
    };
}
Array.prototype.remove = function ( value ) {
    if ( this.indexOf( value ) !== -1 ) {
        this.splice( this.indexOf( value ), 1 );
        return true;
    } 
    return false;
}
// -- Array item deletion util >

function wopen ( obj, w, h ) {
    if ( !w ) {
        w = 800;
    }
    if ( !h ) {
        h = 600;
    }
    winoptions = "height=" + h + ",width=" + w + ",," + ",menubar=no,resizable=yes,scrollbars=yes,status=no,titlebar=no,toolbar=no";
    win = window.open( "", "info", winoptions );
    win.location.href = obj.href;
    if ( parseInt( navigator.appVersion ) >= 4 ) {
        win.window.focus();
    }
    return false;
}

function wclose () {
    var ua = navigator.userAgent.toLowerCase();
    if ( ( /msie/.test( ua ) ) && ! ( /opera/.test( ua ) ) && ( /win/.test( ua ) ) ) {
        window.opener = 'X';
    }
    window.close();
    return false;
}

function preventEnterSubmit () {

    var inputs = document.getElementsByTagName( 'input' );
    for ( var i = 0; i < inputs.length; i++ ) {

        if ( inputs[ i ].type != "text" && inputs[ i ].type != "password" )
            continue;

        if ( inputs[ i ].onkeypress )
            continue;

        inputs[ i ].onkeypress = function ( e ) {
            var keycode;
            if ( window.event )
                keycode = window.event.keyCode;
            else if ( e )
                keycode = e.which;
            else
                return true;

            if ( keycode == 13 ) {
                return false;
            } 
            return true;
        }
    }
}

function addOnLoad ( initFunction ) {
    if ( typeof window.addEventListener != "undefined" ) {
        window.addEventListener( "load", initFunction, false );
    } else if ( typeof window.attachEvent != "undefined" ) {
        window.attachEvent( "onload", initFunction );
    } else {
        if ( window.onload != null ) {
            var oldOnload = window.onload;
            window.onload = function ( e ) {
                oldOnload( e );
                initFunction();
            };
        } else {
            window.onload = initFunction;
        }
    }
}

function prepareForBack () {
    formValidate = function ( f, g ) {
        return true;
    }
    return true;
}

function formValidate ( form, group ) {

    if ( !confirmMessage( form ) )
        return false;

    if ( ! ( notNull( requiredFields ) && notNull( requiredFields[ group ] ) && notNull( errorMessages ) && notNull( errorMessages[ group ] ) && notNull( form ) ) )
        return true;

    var errors = checkRequiredFields( group );

    if ( errors.length == 0 )
        return submitOnlyOnce( form );

    clearErrors( requiredFields[ group ] );
    try {
        if ( notNull( serverValidationFields ) ) {
            clearErrors( serverValidationFields );
        }
    } catch ( err ) {
    }
    markErrorFields( errors );
    setErrorMessages( errors, group );

    if ( typeof resizeIframe != 'undefined' ) {
        resizeIframe();
    }

    return false;
}

function checkRequiredFields ( group ) {

    var errors = [];

    if ( ! ( notNull( requiredFields ) && notNull( requiredFields[ group ] ) && notNull( errorMessages ) && notNull( errorMessages[ group ] ) ) ) {
        return errors;
    }

    for ( var i = 0; i < requiredFields[ group ].length; ++i ) {
        el = document.getElementById( requiredFields[ group ][ i ] );
        if ( !validateElement( el ) ) {
            errors.push( requiredFields[ group ][ i ] );
        }

        if ( notNull( validationFunctions ) && notNull( validationFunctions[ group ] ) && notNull( validationFunctions[ group ][ requiredFields[ group ][ i ] ] ) ) {
            if ( !validationFunctions[ group ][ requiredFields[ group ][ i ] ]( el ) ) {
                errors.push( requiredFields[ group ][ i ] );
            }
        }
    }
    return errors;
}

function validateElement ( el ) {
    if ( !notNull( el ) )
        return true;

    if ( el.type == "text" || el.type == "hidden" || el.type == "password" || el.type == "tel") {
        if ( trim( el.value ) == "" ) {
            return false;
        }
    } else if ( el.type == "radio" ) {
        var itemchecked = false;
        var elems = document.getElementsByTagName( "input" );
        for ( var j = 0; j < elems.length; ++j ) {
            if ( elems[ j ].type == "radio" && elems[ j ].name == el.name ) {
                if ( elems[ j ].checked && trim( elems[ j ].value ) != "" ) {
                    itemchecked = true;
                    break;
                }
            }
        }
        if ( !itemchecked ) {
            return false;
        }
    } else if ( el.type == "checkbox" ) {
        var itemchecked = false;
        var elems = document.getElementsByTagName( "input" );
        for ( var j = 0; j < elems.length; ++j ) {
            if ( elems[ j ].type == "checkbox" && elems[ j ].name == el.name ) {
                if ( elems[ j ].checked ) {
                    itemchecked = true;
                    break;
                }
            }
        }
        if ( !itemchecked ) {
            return false;
        }
    } else if ( el.type == "textarea" ) {
        if ( trim( el.value ) == "" ) {
            return false;
        }
    } else if ( el.type == "select-one" ) {
        if ( el.selectedIndex == 0 ) {
            return false;
        }
    } else if ( el.type == "select-multiple" ) {
        var optionselected = false;
        for ( var j = 0; j < el.options.length; ++j ) {
            if ( el.options[ j ].selected ) {
                optionselected = true;
                break;
            }
        }
        if ( !optionselected ) {
            return false;
        }
    }
    return true;
}

function markErrorFields ( errors ) {
    if ( typeof errors === "undefined" || errors.length == 0 )
        return;
    for ( var i = 0; i < errors.length; ++i ) {
        el = document.getElementById( errors[ i ] );
        if ( !notNull( el ) )
            continue;
        if ( el.type == "hidden" )
            continue;
        if ( el.parentNode.nodeName == "DIV" ) {
            if ( el.parentNode.className.indexOf( 'errorDiv' ) === -1 ) {
                el.parentNode.className += " errorDiv";
            }
        }
        if ( el.className.indexOf( 'errorField' ) === -1 ) {
            el.className += " errorField";
        }
    }
}

function setOkMessages ( messages ) {
    if ( notNull( document.getElementById( "okFrameMessages" ) ) && notNull( messages ) ) {
        var messageHTML = "";
        for ( var i = 0; i < messages.length; ++i ) {
            messageHTML += messages[ i ];
            messageHTML += "<br />";
        }
        document.getElementById( "okFrameMessages" ).innerHTML = "<span class='green'>" + messageHTML + "</span>";
        showElement( "okFrame" );
        showElement( "okFrameMessages" );
    }
}

function setErrorMessages ( errors, group ) {
    if ( notNull( document.getElementById( "errorFrameValidationErrors" ) ) && notNull( errorMessages[ group ] ) ) {
        var messageHTML = "";
        if ( errors.length > 3 ) {
            messageHTML = errorMessages[ group ][ "generic" ];
        } else {
            for ( var i = 0; i < errors.length; ++i ) {
                messageHTML += errorMessages[ group ][ errors[ i ] ];
                messageHTML += "<br />";
            }
        }
        document.getElementById( "errorFrameValidationErrors" ).innerHTML = "<span class='red'>" + messageHTML + "</span>";
        showElement( "errorFrame" );
        showElement( "errorFrameValidationErrors" );
    }
    hideElement( "okFrame" );
}

function clearErrors ( fields, dontHideErrorFrame, fieldClass ) {
    if ( !fieldClass ) {
        fieldClass = "inputField";
    }
    if ( notNull( fields ) ) {
        for ( var i = 0; i < fields.length; ++i ) {
            obj = document.getElementById( fields[ i ] );

            if ( !notNull( obj ) )
                continue;

            if ( obj.parentNode.nodeName == "DIV" ) {
                obj.parentNode.className = "fieldDiv";
            }
            obj.className = fieldClass;
        }
    }
    if ( !dontHideErrorFrame ) {
        hideElement( "errorFrameValidationErrors" );
        if ( !notNull( document.getElementById( "errorFrameCustomFieldErrors" ) ) ) {
            hideElement( "errorFrame" );
        }
    }
    hideElement( "okFrame" );
}

function showElement ( elId ) {
    if ( notNull( document.getElementById( elId ) ) ) {
        document.getElementById( elId ).style.display = 'block';
    }
    return false;
}
function hideElement ( elId ) {
    if ( notNull( document.getElementById( elId ) ) ) {
        document.getElementById( elId ).style.display = 'none';
    }
    return false;
}
function toggleElement ( elId ) {
    if ( notNull( document.getElementById( elId ) ) ) {
        if ( document.getElementById( elId ).style.display == 'block' ) {
            document.getElementById( elId ).style.display = 'none';
        } else {
            document.getElementById( elId ).style.display = 'block';
        }
    }
    return false;
}

function notNull ( objToTest ) {
    if ( null === objToTest ) {
        return false;
    }
    if ( "undefined" === typeof ( objToTest ) ) {
        return false;
    }
    return true;
}

function trim ( s ) {
    return rtrim( ltrim( s ) );
}

function ltrim ( s ) {
    if ( typeof s !== "string" ) {
        return s;
    }
    var w = " \r\n\t\f";
    // remove all beginning white space
    while ( w.indexOf( s.charAt( 0 ) ) != -1 && s.length != 0 )
        s = s.substring( 1 );
    return s;
}

function rtrim ( s ) {
    if ( typeof s !== "string" ) {
        return s;
    }
    var w = " \r\n\t\f";
    // remove all ending white space
    while ( w.indexOf( s.charAt( s.length - 1 ) ) != -1 && s.length != 0 )
        s = s.substring( 0, s.length - 1 );
    return s;
}

function digitsOnly ( s ) {
    if ( typeof s !== "string" ) {
        return s;
    }

    var w = "0123456789";
    var r = "";
    for ( var i = 0; i < s.length; i++ ) {
        if ( w.indexOf( s.charAt( i ) ) != -1 ) {
            r += s.charAt( i );
        }
    }
    return r;
}

function removeLeadingZeros ( s ) {
    if ( typeof s !== "string" ) {
        return s;
    }
    while ( s.charAt( 0 ) == "0" && s.length != 0 )
        s = s.substring( 1 );
    return s;
}

function submitOnlyOnce ( f ) {

    if ( typeof ( maySubmitOnlyOnce ) == "undefined" ) {
        return true;
    } else if ( maySubmitOnlyOnce == false ) {
        return true;
    }

    for ( i = 0; i < f.elements.length; i++ ) {
        if ( f.elements[ i ].type == 'submit' || f.elements[ i ].type == 'button' ) {
            f.elements[ i ].disabled = true;
        } else if ( f.elements[i ].name === 'originalSession' && window.btoa) {
            f.elements[i ].value += ':' + btoa(window.location.hostname);
        }
    }
    f.submit();
    submitOnlyOnce = function ( f ) {
        return false;
    };
    var errors = [];
    errors.push( "submitonce" );
    setErrorMessages( errors, "default" );
    hideElement( "errorFrameCustomFieldErrors" );

    return false;
}

/* Use as <a href="..." onclick="return performOnlyOnce(this)" onkeyup="return performOnlyOnce(this)"> */

function performOnlyOnce ( a ) {
    if ( !a ) {
        return true;
    }
    if ( a.alreadyPerformed ) {
        return false;
    }
    a.alreadyPerformed = true;
    return true;
}

function confirmMessage ( f ) {

    if ( typeof ( confirmOnSubmit ) == "undefined" ) {
        return true;
    }
    if ( confirm( errorMessages[ "confirm" ] ) ) {
        return true;
    }
    return false;
}

function addElementToForm ( f, n, t, v) {
	var newField = document.createElement("input");
	newField.setAttribute("name", n);
	newField.setAttribute("type", t);
	newField.setAttribute("value", v);
	 
	f.appendChild(newField);
}

function blockNonNumberEvents ( e ) {
    var key;
    var isCtrl = false;
    var keychar;
    var reg;

    if ( window.event ) {
        key = e.keyCode;
        isCtrl = window.event.ctrlKey
    } else if ( e.which ) {
        key = e.which;
        isCtrl = e.ctrlKey;
    }

    if ( isNaN( key ) )
        return true;

    keychar = String.fromCharCode( key );

    // check for backspace or delete, or if Ctrl was pressed
    if ( key == 8 || isCtrl ) {
        return true;
    }

    reg = /[\d ]/;

    return reg.test( keychar );
}

var openedWindow, timer, issuerId, popupX, popupY = null;
var issuerPopupSize = new Object();
var popupOpened = false;
var selectedPopupBrand = null;

var setSelectedPopupBrand = function ( brand ) {
    selectedPopupBrand = brand;
};

var validateAndOpenIfRequired = function ( form, group, url ) {
    var mygroup = group;

    if ( group == "default" && selectedPopupBrand !== null ) {
        mygroup = selectedPopupBrand;
    }

    if ( typeof openInPopup != 'undefined' && openInPopup[ mygroup ] ) {
        return validateAndOpen( form, group, url );
    }

    return formValidate( form, group );
};

var validateAndOpenPopup = function ( form, group, url, requiresFormSubmit , shouldNotDecodeUriComponent) {
    // enable re-opening popUp for 3D
    submitOnlyOnce = function ( f ) {
        return true;
    };

    if ( formValidate( form, group ) ) {
        // check if window is in an iFrame
        if ( popupX == null )
            popupX = "800";
        if ( popupY == null )
            popupY = "600";

        if ( issuerId != null ) {
            var popupSize = issuerPopupSize[ issuerId ];
            if ( popupSize != null ) {
                popupX = popupSize.x;
                popupY = popupSize.y;
            }

            var element = document.getElementById( "issuerId" );

            if ( !element ) {
                element = document.createElement( 'input' );
                element.type = 'hidden';
                element.name = element.id = "issuerId";
                form.appendChild( element );
            }

            if ( group == "default" && selectedPopupBrand !== null ) {
                mygroup = selectedPopupBrand;
            }

            element.setAttribute( 'value', issuerId );
        }

        if ( selectedPopupBrand !== null ) {
            var element = document.getElementById( "brandCode" );

            if ( !element ) {
                element = document.createElement( 'input' );
                element.type = "hidden";
                element.name = "brandCode";
                element.value = selectedPopupBrand;
                form.appendChild( element );
            }
        }

        if ( popupX > screen.width - 100 ) {
            popupX = screen.width - 100;
        }

        if ( popupY > screen.height - 100 ) {
            popupY = screen.height - 100;
        }

        if ( popupOpened ) {
            return false;
        }

        var popupUrl = '';
        if (! requiresFormSubmit) {
            popupUrl = shouldNotDecodeUriComponent ? form.getAttribute('action') : decodeURIComponent(form.getAttribute('action'));
        }

        popupOpened = true;
        openedWindow = window.open( popupUrl, "mypopup", "width=" + popupX + ", height=" + popupY + ", scrollbars=yes, resizable=yes" );
        if ( openedWindow === null || typeof openedWindow === 'undefined' ) {
            popupOpened = false;
        } else {
            openedWindow.focus();
        }

        if ( popupOpened === true ) {
            var pmcontent = document.getElementById( "pmcontent" );
            if ( pmcontent != null )
                pmcontent.style.display = "none";
        }

        var foot = document.getElementById( "foot" );
        if ( foot != null )
            foot.style.display = "none";

        var cfooter = document.getElementById( "cfooter" );
        if ( cfooter != null )
            cfooter.style.display = "none";

        var waitingdiv = document.getElementById( "waitingdiv" );
        if ( waitingdiv != null )
            waitingdiv.style.display = "block";

        var usingPopUp = document.getElementById( "usingPopUp" );
        var previousUsingPopUp;
        if ( usingPopUp != null ) {
            previousUsingPopUp = usingPopUp.value;
            usingPopUp.value = "true";
        }

        if ( popupOpened === true && requiresFormSubmit === true ) {
            form.submit();
        }

        document.getElementById( "pmcontent" ).redirectCallback = function () {
            setTimeout( function () {

                var ifr = parent.document.getElementById( "myIFrame" );
                ifr.parentNode.removeChild( ifr );

            }, 5000 );

        }
        if ( openedWindow ) {
            timer = setInterval( checkChild, 500 );
        }

        if ( typeof popupOpenedHandler === 'function' ) {
            popupOpenedHandler();
        }
    }

    if ( typeof resizeIframe === 'function' ) {
        resizeIframe();
    }

    return false;
}

var validateAndOpen = function ( form, group, url ) {
    return validateAndOpenPopup( form, group, url, true );
}

var issuerButtonClicked = function ( butId ) {
    issuerId = butId;
}

var checkChild = function () {
    if ( openedWindow.closed ) {
        var pmcontent = document.getElementById( "pmcontent" );
        if ( pmcontent != null )
            pmcontent.style.display = "block";

        var foot = document.getElementById( "foot" );
        if ( foot != null )
            foot.style.display = "block";

        var cfooter = document.getElementById( "cfooter" );
        if ( cfooter != null )
            cfooter.style.display = "block";

        var waitingdiv = document.getElementById( "waitingdiv" );
        if ( waitingdiv != null )
            waitingdiv.style.display = "none";
        if ( issuerId != null ) {
            issuerId = null;
            var element = document.getElementById( "issuerId" );

            if ( !element ) {
                element.parentNode.removeChild( element );
            }
        }
        clearInterval( timer );

        popupOpened = false;

        if ( typeof resizeIframe != 'undefined' ) {
            resizeIframe();
        }
    }
}

// vX library (Ajax, Extend, GetElement, Animation)
var _ = _ ? _ : {}
_.X = function ( u, f, d, x ) {
    x = new ( window.ActiveXObject ? ActiveXObject : XMLHttpRequest )( 'Microsoft.XMLHTTP' );
    x.open( d ? 'POST' : 'GET', u, 1 );
    d ? x.setRequestHeader( 'Content-type', 'application/x-www-form-urlencoded' ) : 0;
    x.onreadystatechange = function () {
        x.readyState > 3 && f ? f( x.responseText, x ) : 0
    };
    x.send( d )
}
_.E = function ( e, t, f, r ) {
    if ( e.attachEvent ? ( r ? e.detachEvent( 'on' + t, e[ t + f ] ) : !0 ) : ( r ? e.removeEventListener( t, f, !1 ) : e.addEventListener( t, f, !1 ) ) ) {
        e[ 'e' + t + f ] = f;
        e[ t + f ] = function () {
            e[ 'e' + t + f ]( window.event )
        };
        e.attachEvent( 'on' + t, e[ t + f ] )
    }
}
_.G = function ( e ) {
    return e.style ? e : document.getElementById( e )
}
_.A = function ( v, n, c, u, y ) {
    if ( u === undefined ) {
        var u = new Object();
        u.value = 0
    }
    ;
    u.value ? 0 : u.value = 0;
    return y.value = setInterval( function () {
        c( u.value / v );
        ++u.value > v ? clearInterval( y.value ) : 0
    }, n )
}
_.F = function ( d, h, f, i ) {
    d = d == 'in';
    _.A( f ? f : 15, i ? i : 50, function ( a ) {
        a = ( d ? 0 : 1 ) + ( d ? 1 : -1 ) * a;
        h.style.opacity = a;
        h.style.filter = 'alpha(opacity=' + 100 * a + ')'
    } )
}
_.S = function ( d, h, f, i, w, t, c ) {
    d = d == 'in';
    _.A( f ? f : 15, i ? i : 50, function ( a ) {
        a = ( d ? 0 : 1 ) + ( d ? 1 : -1 ) * a;
        h.style.width = parseInt( a * w ) + "px";
    }, c, t );
}
_.Q = function ( f ) {
    var o = {};
    var r = [];
    for ( var i = 0; i < f.elements.length; i++ ) {
        try {
            l = f.elements[ i ];
            n = l.name;
            if ( n == '' )
                continue;
            switch ( l.type.split( '-' )[ 0 ] ) {
            case "select":
                for ( var s = 0; s < l.options.length; s++ ) {
                    if ( l.options[ s ].selected ) {
                        if ( typeof ( o[ n ] ) == 'undefined' )
                            o[ n ] = [];
                        o[ n ][ o[ n ].length ] = encodeURIComponent( l.options[ s ].value );
                    }
                }
                break;
            case "radio":
                if ( l.checked ) {
                    if ( typeof ( o[ n ] ) == 'undefined' )
                        o[ n ] = [];
                    o[ n ][ o[ n ].length ] = encodeURIComponent( l.value );
                }
                break;
            case "checkbox":
                if ( l.checked ) {
                    if ( typeof ( o[ n ] ) == 'undefined' )
                        o[ n ] = [];
                    o[ n ][ o[ n ].length ] = encodeURIComponent( l.value );
                }
                break;
            case "submit":
                break;
            default:
                if ( typeof ( o[ n ] ) == 'undefined' )
                    o[ n ] = [];
                o[ n ][ o[ n ].length ] = encodeURIComponent( l.value );
                break;
            }
        } catch ( e ) {
        }
    }
    for ( x in o ) {
        r[ r.length ] = x + '=' + o[ x ].join( ',' );
    }
    return r.join( '&' );
}