// (c) Copyright Microsoft Corporation.
// This source is subject to the Microsoft Permissive License.
// See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
// All other rights reserved.
// Product      : MaskedEdit Extend Control
// Version      : 1.0.0.0
// Date         : 10/23/2006
// Development  : Fernando Cerqueira 
// last rev.    : 01/18/2007 Fernando Cerqueira 
// 

Type.registerNamespace('AjaxControlToolkit');
// **************************************************
// MaskedEdit Control
// **************************************************
AjaxControlToolkit.MaskedEditBehavior = function(element) 
{
    AjaxControlToolkit.MaskedEditBehavior.initializeBase(this, [element]);
    
    // **************************************************
    // Properties
    // **************************************************
    // mask
    this._Mask = "";
    this._MaskType = AjaxControlToolkit.MaskedEditType.None;
    this._Filtered = "";
    this._PromptChar = "_";
    this._InputDirection = AjaxControlToolkit.MaskedEditInputDirections.LeftToRight;
    // Message
    this._MessageValidatorTip = true;
    // AutoComplete
    this._AutoComplete = true;
    this._AutoCompleteValue =  "";
    // behavior
    this._ClearTextOnInvalid = false;
    this._ClearMaskOnLostfocus = true;
    this._AcceptAmPm = AjaxControlToolkit.MaskedEditShowSymbol.None;
    this._AcceptNegative = AjaxControlToolkit.MaskedEditShowSymbol.None;
    this._DisplayMoney = AjaxControlToolkit.MaskedEditShowSymbol.None;
    // CSS
    this._OnFocusCssClass = "MaskedEditFocus";
    this._OnInvalidCssClass = "MaskedEditError";
    this._OnFocusCssNegative = "MaskedEditFocusNegative";
    this._OnBlurCssNegative = "MaskedEditBlurNegative";
    // globalization 
    this._CultureName = "en-US";
    // globalization Hidden 
    this._CultureDatePlaceholder = "/";
    this._CultureTimePlaceholder = ":";
    this._CultureDecimalPlaceholder = ".";
    this._CultureThousandsPlaceholder = ",";
    this._CultureDateFormat = "MDY";
    this._CultureCurrencySymbolPlaceholder = "$";
    this._CultureAMPMPlaceholder = "AM;PM";
    this._Century = 1900;
    // **************************************************
    // local var mask valid
    // **************************************************
    //  9 = only numeric
    //  L = only letter
    //  $ = only letter and spaces
    //  C = only custom - read from this._Filtered
    //  A = only letter and custom
    //  N = only numeric and custom
    //  ? = any digit
    this._CharsEditMask = "9L$CAN?";
    // **************************************************
    // local var special mask
    // **************************************************
    // at runtime replace with culture property
    //  / = Date placeholder
    //  : = Time placeholder
    //  . = Decimal placeholder
    //  , = Thousands placeholder
    this._CharsSpecialMask = "/:.,";
    // **************************************************
    // local converted mask 
    // **************************************************
    // i.e.: 9{2} => 99 , 9{2}/9{2}/9{2} = 99/99/99
    this._MaskConv = "";
    // **************************************************
    // Others local Var
    // **************************************************
    // save the Direction selected Text (only for ie)
    this._DirectSelText = "";
    // save the initial value for verify changed
    this._initialvalue = "";
    // save the symbol Negative or AM/PM 
    this._LogicSymbol = "";
    // save logic mask with text input
    this._LogicTextMask = "";
    // save logic mask without text
    this._LogicMask = "";
    // save logic mask without text and without escape
    this._LogicMaskConv = "";
    // ID prompt char
    this._LogicPrompt = String.fromCharCode(1);
    // ID escape char
    this._LogicEscape = String.fromCharCode(2);
    // first valid position
    this._LogicFirstPos = -1;
    // Last valid position 
    this._LogicLastPos = -1;
    // Qtd Valid input Position
    this._QtdValidInput = 0;
    // Flag to validate in lost focus not duplicate clearMask execute
    this._InLostfocus = false;
    // Save local MessageError from Controls Validator
    this._ExternalMessageError = "";
    // Save local Current MessageError
    this._CurrentMessageError = "";
    // **************************************************
    // local chars ANSI
    // **************************************************
    this._charLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    this._charNumbers = "0123456789";    
    this._charEscape = "\\";
    // **************************************************
    // local placeholder delimit for info repeat mask
    // **************************************************
    this._DelimitStartDup = "{";
    this._DelimitEndDup = "}";   
    // **************************************************
    // Handler
    // **************************************************
    this._focusHandler = null;
    this._keypressdown = null;
    this._keypressHandler = null;
    this._blurHandler = null;
    // **************************************************
    // end Declaration
    // **************************************************
}    
AjaxControlToolkit.MaskedEditBehavior.prototype = { 
    initialize : function() 
    {
        var e = this.get_element();

        this._InLostfocus = true;
        // TODO: add your initialization code here         
        AjaxControlToolkit.MaskedEditBehavior.callBaseMethod(this, 'initialize');

        // if this textbox is focused initially
        var hasInitialFocus = false;
        var clientState = this.get_ClientState();
        
        if (clientState != null && clientState != "") 
        {
            hasInitialFocus = (clientState == "Focused");
            this.set_ClientState(null);            
        }
        
        //only for ie , for firefox see keydown
        if (document.activeElement)
        {
            if (e.id == document.activeElement.id)
            {
                hasInitialFocus = true;
            }
        }
        
        // Create delegates Attach events
        this._focusHandler = Function.createDelegate(this, this._onFocus);
        $addHandler(e, "focus", this._focusHandler);

        this._keypressdown = Function.createDelegate(this, this._onKeyPressdown);
        $addHandler(e, "keydown", this._keypressdown); 

        this._keypressHandler = Function.createDelegate(this, this._onKeyPress);
        $addHandler(e, "keypress", this._keypressHandler); 

        this._blurHandler = Function.createDelegate(this, this._onBlur);
        $addHandler(e, "blur", this._blurHandler);

        if (hasInitialFocus) 
        {
            this._onFocus();
        }
        else if (e.value != "")
        {
            this._InitValue();
            if (this._ClearMaskOnLostfocus)
            {
                e.value = (this._getClearMask(e.value));
            }
        }
    }
    //
    // Init value startup
    //
    , _InitValue : function()
    {
        var masktxt = this._createMask();
        var Inipos = this._LogicFirstPos;
        var initValue = "";
        var e = this.get_element();
        this._LogicSymbol = "";

        if (e.value != "" && e.value != masktxt)
        {
            initValue = e.value;
        }
        e.value = (masktxt);
        if (initValue != "")
        {
            if (this._MaskType == AjaxControlToolkit.MaskedEditType.Date)
            {
                initValue = this.ConvFmtDate(initValue);
            }
            if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
            {
                this.loadValue(initValue,this._LogicFirstPos);
            } 
            else if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
            {
                this.loadValue(initValue,this._LogicLastPos);
            }
            if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number)
            {
                if (this._InLostfocus && this._LogicSymbol == "-" && this._OnBlurCssNegative != "")
                {
                    this.AddCssClassMaskedEdit(this._OnBlurCssNegative);
                }
            }
        }
        return Inipos;
    }
    //
    // convert format Date
    //
    , ConvFmtDate : function(input)
    {
        var e = this.get_element();
        var maskvalid = this._MaskConv.substring(this._LogicFirstPos,this._LogicFirstPos+this._LogicLastPos+1);    
        var m_arrDate = input.split(this._CultureDatePlaceholder);
        var m_mask = maskvalid.split(this._CultureDatePlaceholder);
        if (parseInt(m_arrDate.length,10) != 3)
        {
            return "";
        }
        var D = m_arrDate[this._CultureDateFormat.indexOf("D")];
        if (D.length < m_mask[this._CultureDateFormat.indexOf("D")].length)
        {
            while (D.length < m_mask[this._CultureDateFormat.indexOf("D")].length)
            {
                D = "0" + D;
            }
        }
        m_arrDate[this._CultureDateFormat.indexOf("D")] = D;
        var M = m_arrDate[this._CultureDateFormat.indexOf("M")];
        if (M.length < m_mask[this._CultureDateFormat.indexOf("M")].length)
        {
            while (M.length < m_mask[this._CultureDateFormat.indexOf("M")].length)
            {
                M = "0" + M;
            }
        }
        m_arrDate[this._CultureDateFormat.indexOf("M")] = M;
        var Y = m_arrDate[this._CultureDateFormat.indexOf("Y")];
        if (m_mask[this._CultureDateFormat.indexOf("Y")].length == 4)
        {
            Y = this._AdjustElementDateY(Y,this._Century.toString());
        }
        else
        {
            Y = this._AdjustElementDateY(Y,this._Century.toString().substring(2));
        }
        m_arrDate[this._CultureDateFormat.indexOf("Y")] = Y;
        return m_arrDate[0] + this._CultureDatePlaceholder + m_arrDate[1] + this._CultureDatePlaceholder + m_arrDate[2];
    }
    //
    // Set/Remove CssClass
    //
    , AddCssClassMaskedEdit : function(CssClass)
    {
        var e = this.get_element();
        Sys.UI.DomElement.removeCssClass(e,this._OnBlurCssNegative);
        Sys.UI.DomElement.removeCssClass(e,this._OnFocusCssClass);
        Sys.UI.DomElement.removeCssClass(e,this._OnFocusCssNegative);
        Sys.UI.DomElement.removeCssClass(e,this._OnInvalidCssClass);
        if (CssClass != "")
        {
            Sys.UI.DomElement.addCssClass(e,CssClass);
        }
    }
    //
    // Load initial value in mask
    //
    , loadValue : function(initValue,logicPosition)
    {
        if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
        {
            var oldfocus = this._InLostfocus;   
            var i = 0;
            this._InLostfocus = false;
            if (this._ClearMaskOnLostfocus == false)
            {
                logicPosition  = 0;
            }
            for (i = 0 ; i < parseInt(initValue.length,10) ; i++) 
            {
                var c = initValue.substring(i,i+1);     
                if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time && this.get_CultureFirstLettersAMPM().toUpperCase().indexOf(c.toUpperCase()) != -1)
                {
                    if (this._AcceptAmPm)
                    {
                        this.InsertAMPM(c);
                    }
                }
                else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._AcceptNegative != AjaxControlToolkit.MaskedEditShowSymbol.None && "+-".indexOf(c) != -1)
                {
                    this.InsertSignal(c);
                }
                if (this._processKey(logicPosition,c)) 
                {
                    this._insertContent(c,logicPosition);
                    if (this._ClearMaskOnLostfocus == false)
                    {
                        logicPosition  = logicPosition+1;
                    }
                    else
                    {
                        logicPosition  = this._getNextPosition(logicPosition+1);
                    }
                }
                else
                {
                    if (this._ClearMaskOnLostfocus == false)
                    {
                        logicPosition  = logicPosition+1;
                    }
                }
            }
            this._InLostfocus = oldfocus;
   
        }
        else if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
        {
            var oldfocus = this._InLostfocus;   
            this._InLostfocus = false;
            if (this._ClearMaskOnLostfocus == false)
            {
                logicPosition  = parseInt(this.get_element().value.length,10)-1;
            }
            for (i = parseInt(initValue.length,10) ; i > 0  ; i--) 
            {
                var c = initValue.substring(i-1,i);  
                if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time && this.get_CultureFirstLettersAMPM().toUpperCase().indexOf(c.toUpperCase()) != -1)
                {
                    if (this._AcceptAmPm)
                    {
                        this.InsertAMPM(c);
                    }
                }
                else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._AcceptNegative != AjaxControlToolkit.MaskedEditShowSymbol.None && "+-".indexOf(c) != -1)
                {
                    this.InsertSignal(c);
                }
                if (this._processKey(logicPosition,c)) 
                {
                    this._insertContent(c,logicPosition);
                    if (this._ClearMaskOnLostfocus == false)
                    {
                        logicPosition  = logicPosition-1;
                    }
                    else
                    {
                        logicPosition = this._getPreviousPosition(logicPosition-1);
                    }
                }
                else
                {
                    if (this._ClearMaskOnLostfocus == false)
                    {
                        logicPosition  = logicPosition-1;
                    }
                }
            }   
            this._InLostfocus = oldfocus;
        }
    }
    //
    // Detach events this.dispose
    //
    , dispose : function() 
    {
        var e = this.get_element();
        // restore maxLength
        if (this._focusHandler) 
        {
            $removeHandler(e, "focus", this._focusHandler);
            this._focusHandler = null;
        }
        if (this._blurHandler) 
        {
            $removeHandler(e, "blur", this._blurHandler);
            this._blurHandler = null;
        }
        if (this._keypressdown) 
        {
            $removeHandler(e, "keydown", this._keypressdown);
            this._keypressdown = null;
        }
        if (this._keypressHandler) 
        {
            $removeHandler(e, "keypress", this._keypressHandler);
            this._keypressHandler = null;
        }
        AjaxControlToolkit.MaskedEditBehavior.callBaseMethod(this, 'dispose');
    }
    //
    // Check Event Argumet
    //
    , _CheckArgsEvents : function(args)
    {
        var ret = null;
        if (typeof(args) != "undefined" && args !=null && typeof(args.rawEvent) != "undefined")
        {
           ret = args.rawEvent;
        }
        return ret;
    }
    //
    // attachEvent focus
    //
    , _onFocus : function(args) 
    {
        var evt = this._CheckArgsEvents(args);
        var e = this.get_element();
        this._InLostfocus = false;
        if (this._OnFocusCssClass != "")
        {
            this.AddCssClassMaskedEdit(this._OnFocusCssClass);
        }
        var Inipos = this._InitValue();
        var ClearText = this._getClearMask(e.value);
        this._initialvalue = ClearText;
        var hastip = false;
        if (this._MessageValidatorTip && ClearText == "")
        {
            hastip = true;
        }
        if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time && this._CultureAMPMPlaceholder != "" && ClearText == "")
        {
            if (this._AcceptAmPm)
            {
                this.InsertAMPM("A");
            }
        }
        else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && ClearText != "")
        {
            if (this._LogicSymbol == "-" && this._OnFocusCssNegative != "")
            {
                this.AddCssClassMaskedEdit(this._OnFocusCssNegative);
            }
        }
        this.setSelectionRange(Inipos,Inipos);
        this.ShowTooltipMessage(false);
        if (hastip)
        {
            this.ShowTooltipMessage(true);
        }
    }
    //
    // Show/hide Message Tip
    //
    ,ShowTooltipMessage : function(Visible)
    {
        if  (typeof(Page_Validators) == "undefined")
        {
            return;
        }
        var msg = "";
        if (!Visible)
        {
            msg = this._CurrentMessageError;
            this._CurrentMessageError = "";
        }
        var i = 0
        var ctrval = null;
        for (i = 0; i < Page_Validators.length; i++) 
        {
            ctrval = Page_Validators[i];
            if (ctrval.getAttribute("TargetValidator") == this.get_element().id && ctrval.getAttribute("IsMaskedEdit") == "true")
            {
                if (!Visible)
                {
                    ctrval.innerHTML = msg;
                    if (typeof(ctrval.display) == "string") 
                    {    
                        if (ctrval.display == "None") {
                            return;
                        }
                        if (ctrval.display == "Dynamic") {
                            ctrval.style.display = ctrval.isvalid ? "none" : "inline";
                            return;
                        }
                    }
                    ctrval.style.visibility = ctrval.isvalid ? "hidden" : "visible";
                    return;
                }
                this._CurrentMessageError = ctrval.innerHTML;
                ctrval.innerHTML = ctrval.getAttribute("TooltipMessage");
                if (typeof(ctrval.display) == "string") 
                {    
                    if (ctrval.display == "None") {
                        return;
                    }
                    if (ctrval.display == "Dynamic") {
                        ctrval.style.display = "inline";
                        return;
                    }
                }
                ctrval.style.visibility = "visible";
                return;
            }
        }    
    }
    //
    // Adjust element for auto complete
    //
    , _AdjustElementDateY : function(value,ValueDefault)
    {
        var emp = true;    
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) != this._PromptChar)
            {
                emp = false;
            }
        }
        if (emp)
        {
           return ValueDefault;
        }
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) == this._PromptChar)
            {
                value = value.substring(0,i) + "0" + value.substring(i+1);
            }
        }
        if (parseInt(value,10) == 0)
        {
            if (ValueDefault.length == 2)
            {
                value = this._Century.toString().substring(2);
            }
            else
            {
                //year
                value = this._Century.toString();
            }
        }
        return value;
    }
    , _AdjustElementDateDM : function(value,ValueDefault)
    {
        var emp = true;    
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) != this._PromptChar)
            {
                emp = false;
            }
        }
        if (emp)
        {
           return ValueDefault;
        }
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) == this._PromptChar)
            {
                value = value.substring(0,i) + "0" + value.substring(i+1);
            }
        }
        if (parseInt(value,10) == 0)
        {
            value = "01";
        }
        return value;
    }
    , _AdjustElementTime : function(value,ValueDefault)
    {
        var emp = true;    
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) != this._PromptChar)
            {
                emp = false;
            }
        }
        if (emp)
        {
           return ValueDefault;
        }
        for (i = 0 ; i < parseInt(value.length,10) ; i++) 
        {
            if (value.substring(i,i+1) == this._PromptChar)
            {
                value = value.substring(0,i) + "0" + value.substring(i+1);
            }
        }
        return value;
    }
    //
    // attachEvent Blur
    //
    , _onBlur : function(args) 
    {
        var evt = this._CheckArgsEvents(args);
        
        this._InLostfocus = true;
        ValueText = this.get_element().value;
        ClearText = this._getClearMask(ValueText);
        if (ClearText == "" && this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._LogicSymbol == "-")
        {
            this.InsertSignal("+");
        }
        // auto format empty text Time
        if (ClearText != "" && this._AutoComplete && this._MaskType == AjaxControlToolkit.MaskedEditType.Time)
        {
            var CurDate = new Date();
            var Hcur = CurDate.getHours().toString();
            if (Hcur.length < 2)
            {
                Hcur = "0" + Hcur;
            }
            if (this._AutoCompleteValue != "" )
            {
                Hcur = this._AutoCompleteValue.substring(0,2);
            }
            var Symb = ""
            if (this._CultureAMPMPlaceholder != "")
            {
                var m_arrtm = this._CultureAMPMPlaceholder.split(";");
                var Symb = m_arrtm[0].substring(0,1);
                if (Hcur > 12)
                {
                    Hcur = (parseInt(Hcur,10) - 12).toString();
                    if (Hcur.length < 2)
                    {
                        Hcur = "0" + Hcur;
                    }
                    Symb = m_arrtm[1].substring(0,1);
                }
                if (!this._AcceptAmPm)
                {
                    Symb = "";
                }
            }
            var Mcur = CurDate.getMinutes().toString();
            if (Mcur.length < 2)
            {
                Mcur = "0" + Mcur;
            }
            if (this._AutoCompleteValue != "" )
            {
                Mcur = this._AutoCompleteValue.substring(3,2);
            }
            var Scur = CurDate.getSeconds().toString();
            if (Scur.length < 2)
            {
                Scur = "0" + Scur;
            }
            var maskvalid = this._MaskConv.substring(this._LogicFirstPos,this._LogicFirstPos+this._LogicLastPos+1);    
            var PH = ValueText.substring(this._LogicFirstPos,this._LogicFirstPos+2);
            PH = this._AdjustElementTime(PH,Hcur);
            var PM = ValueText.substring(this._LogicFirstPos+3,this._LogicFirstPos+5);
            PM = this._AdjustElementTime(PM,Mcur);
            if (maskvalid == "99" + this._CultureTimePlaceholder + "99" + this._CultureTimePlaceholder + "99")
            {
                if (this._AutoCompleteValue != "" )
                {
                    Scur = this._AutoCompleteValue.substring(5);
                }
                PS = ValueText.substring(this._LogicFirstPos+6,this._LogicLastPos+1);
                PS = this._AdjustElementTime(PS,Scur);
                ValueText = ValueText.substring(0,this._LogicFirstPos) + PH + this._CultureTimePlaceholder + PM + this._CultureTimePlaceholder + PS + ValueText.substring(this._LogicLastPos+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicFirstPos) + PH + this._CultureTimePlaceholder + PM + this._CultureTimePlaceholder + PS + this._LogicTextMask.substring(this._LogicLastPos+1);
            }
            else
            {
                ValueText = ValueText.substring(0,this._LogicFirstPos) + PH + this._CultureTimePlaceholder + PM + ValueText.substring(this._LogicLastPos+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicFirstPos) + PH + this._CultureTimePlaceholder + PM + this._LogicTextMask.substring(this._LogicLastPos+1);
            }
            this.get_element().value = (ValueText);
            ClearText = this._getClearMask(ValueText);
        }
        // auto format empty text Number
        else if (ClearText != "" && this._AutoComplete && this._MaskType == AjaxControlToolkit.MaskedEditType.Number)
        {
            for (i = 0 ; i < parseInt(this._LogicTextMask.length,10) ; i++) 
           {
                if (this._LogicTextMask.substring(i,i+1) == this._LogicPrompt)
                {
                    this._LogicTextMask = this._LogicTextMask.substring(0,i) + "0" + this._LogicTextMask.substring(i+1);
                    ValueText = ValueText.substring(0,i) + "0" + ValueText.substring(i+1);
                }
            }
            var okdgt = false;
            for (i = 0 ; i < parseInt(this._LogicTextMask.length,10) ; i++) 
            {
                if (!okdgt)
                {
                    if (this._LogicMask.substring(i,i+1) == this._LogicPrompt && this._LogicTextMask.substring(i,i+1) == "0")
                    {
                        this._LogicTextMask = this._LogicTextMask.substring(0,i) + this._LogicPrompt + this._LogicTextMask.substring(i+1);
                        ValueText = ValueText.substring(0,i) + this._PromptChar + ValueText.substring(i+1);
                    }
                    else if (this._LogicMask.substring(i,i+1) == this._LogicPrompt && "123456789".indexOf(this._LogicTextMask.substring(i,i+1)) != -1)
                    {
                        okdgt = true;
                    }
                    else if (this._LogicMask.substring(i,i+1) != this._LogicPrompt && this._LogicTextMask.substring(i,i+1) == this._CultureDecimalPlaceholder)
                    {
                        this._LogicTextMask = this._LogicTextMask.substring(0,i-1) + "0" + this._CultureDecimalPlaceholder + this._LogicTextMask.substring(i+1);
                        ValueText = ValueText.substring(0,i-1) + "0" + this._CultureDecimalPlaceholder + ValueText.substring(i+1);
                        okdgt = true;
                    }
                }
            }
            this.get_element().value = (ValueText);
            ClearText = this._getClearMask(ValueText);
        }
        // auto format empty text Date
        else if (ClearText != "" && this._AutoComplete && this._MaskType == AjaxControlToolkit.MaskedEditType.Date)
        {
            var maskvalid = this._MaskConv.substring(this._LogicFirstPos,this._LogicFirstPos+this._LogicLastPos+1);    
            var Y4 = (maskvalid.indexOf("9999") != -1)?true:false;
            var CurDate = new Date();
            var Dcur = (CurDate.getUTCDate()).toString();
            if (Dcur.length < 2)
            {
                Dcur = "0" + Dcur;
            }
            var Mcur = (CurDate.getUTCMonth()+1).toString();
            if (Mcur.length < 2)
            {
                Mcur = "0" + Mcur;
            }
            var Ycur = CurDate.getUTCFullYear().toString();
            var Ycur2 = Ycur.substring(2);
            if (this._CultureDateFormat == "DMY" || this._CultureDateFormat == "MDY")
            {
                var P1 = ValueText.substring(this._LogicFirstPos,this._LogicFirstPos+2);
                var P2 = ValueText.substring(this._LogicFirstPos+3,this._LogicFirstPos+5);
                if (this._AutoCompleteValue != "" && Y4)
                {
                    Ycur = this._AutoCompleteValue.substring(6);
                }
                else if (this._AutoCompleteValue != "" && !Y4)
                {
                    Ycur2 = this._AutoCompleteValue.substring(6);
                }
                if ( this._CultureDateFormat == "DMY")
                {
                    if (this._AutoCompleteValue != "")
                    {
                        Dcur = this._AutoCompleteValue.substring(0,2);
                        Mcur = this._AutoCompleteValue.substring(3,5);
                    }
                    P1 = this._AdjustElementDateDM(P1,Dcur);
                    P2 = this._AdjustElementDateDM(P2,Mcur);
                }
                if (this._CultureDateFormat == "MDY")
                {
                    if (this._AutoCompleteValue != "")
                    {
                        Dcur = this._AutoCompleteValue.substring(3,5);
                        Mcur = this._AutoCompleteValue.substring(0,2);
                    }
                    P1 = this._AdjustElementDateDM(P1,Mcur);
                    P2 = this._AdjustElementDateDM(P2,Dcur);
                }
                var Y = ValueText.substring(this._LogicFirstPos+6,this._LogicLastPos+1);
                if (Y4)
                {
                    Y = this._AdjustElementDateY(Y,Ycur);
                }
                else
                {
                    Y = this._AdjustElementDateY(Y,Ycur2);
                }
                ValueText = ValueText.substring(0,this._LogicFirstPos) + P1 + this._CultureDatePlaceholder + P2 + this._CultureDatePlaceholder + Y + ValueText.substring(this._LogicLastPos+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicFirstPos) + P1 + this._CultureDatePlaceholder + P2 + this._CultureDatePlaceholder + Y + this._LogicTextMask.substring(this._LogicLastPos+1);
            }
            else if (this._CultureDateFormat == "DYM" || this._CultureDateFormat == "MYD")
            {
                var P1 = ValueText.substring(this._LogicFirstPos,this._LogicFirstPos+2)
                if ( this._CultureDateFormat == "DYM")
                {
                    if (this._AutoCompleteValue != "")
                    {
                        Dcur = this._AutoCompleteValue.substring(0,2);
                    }
                    P1 = this._AdjustElementDateDM(P1,Dcur);
                }
                if ( this._CultureDateFormat == "MYD")
                {
                    if (this._AutoCompleteValue != "")
                    {
                        Mcur = this._AutoCompleteValue.substring(0,2);
                    }
                    P1 = this._AdjustElementDateDM(P1,Mcur)
                }
                if (this._AutoCompleteValue != "" && Y4)
                {
                    Ycur = this._AutoCompleteValue.substring(3,7);
                }
                else if (this._AutoCompleteValue != "" && !Y4)
                {
                    Ycur2 = this._AutoCompleteValue.substring(3,5);
                }
                var Y = null;
                var P2 = null;
                if (Y4)
                {
                    P2 = ValueText.substring(this._LogicFirstPos+8,this._LogicLastPos+1);
                    if ( this._CultureDateFormat == "DYM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(8);
                        }
                        P2 = this._AdjustElementDateDM(P2,Mcur);
                    }
                    if ( this._CultureDateFormat == "MYD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(8);
                        }
                        P2 = this._AdjustElementDateDM(P2,Dcur);
                    }
                    Y = ValueText.substring(this._LogicFirstPos+3,this._LogicFirstPos+7);
                    Y = this._AdjustElementDateY(Y,Ycur);
                }
                else
                {
                    P2 = ValueText.substring(this._LogicFirstPos+6,this._LogicLastPos+1);
                    if ( this._CultureDateFormat == "DYM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(6);
                        }
                        P2 = this._AdjustElementDateDM(P2,Mcur);
                    }
                    if ( this._CultureDateFormat == "MYD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(6);
                        }
                        P2 = this._AdjustElementDateDM(P2,Dcur);
                    }
                    Y = ValueText.substring(this._LogicFirstPos+3,this._LogicFirstPos+5);
                    Y = this._AdjustElementDateY(Y,Ycur2);
                }
                ValueText = ValueText.substring(0,this._LogicFirstPos) + P1 + this._CultureDatePlaceholder + Y + this._CultureDatePlaceholder + P2 + ValueText.substring(this._LogicLastPos+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicFirstPos) + P1 + this._CultureDatePlaceholder + Y + this._CultureDatePlaceholder + P2 + this._LogicTextMask.substring(this._LogicLastPos+1);
            }
            else if (this._CultureDateFormat == "YMD" || this._CultureDateFormat == "YDM")
            {
                var Y = null;
                var P1 = null;
                var P2 = null;
                if (this._AutoCompleteValue != "" && Y4)
                {
                    Ycur = this._AutoCompleteValue.substring(0,4);
                }
                else if (this._AutoCompleteValue != "" && !Y4)
                {
                    Ycur2 = this._AutoCompleteValue.substring(0,2);
                }
                if (Y4)
                {
                    Y = ValueText.substring(this._LogicFirstPos,this._LogicFirstPos+4);
                    Y = this._AdjustElementDateY(Y,Ycur);
                    P1 = ValueText.substring(this._LogicFirstPos+5,this._LogicFirstPos+7);
                    if ( this._CultureDateFormat == "YMD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(5,7);
                        }
                        P1 = this._AdjustElementDateDM(P1,Mcur);
                    }
                    if ( this._CultureDateFormat == "YDM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(5,7);
                        }
                        P1 = this._AdjustElementDateDM(P1,Dcur);
                    }
                    P2 = ValueText.substring(this._LogicFirstPos+8,this._LogicLastPos+1);
                    if ( this._CultureDateFormat == "YMD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(8);
                        }
                        P2 = this._AdjustElementDateDM(P2,Mcur);
                    }
                    if ( this._CultureDateFormat == "YDM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(8);
                        }
                        P2 = this._AdjustElementDateDM(P2,Dcur);
                    }
                }
                else
                {
                    Y = ValueText.substring(this._LogicFirstPos,this._LogicFirstPos+2);
                    Y = this._AdjustElementDateY(Y,Ycur2);
                    P1 = ValueText.substring(this._LogicFirstPos+3,this._LogicFirstPos+5);
                    if ( this._CultureDateFormat == "YMD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(3,5);
                        }
                        P1 = this._AdjustElementDateDM(P1,Mcur);
                    }
                    if ( this._CultureDateFormat == "YDM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(3,5);
                        }
                        P1 = this._AdjustElementDateDM(P1,Dcur);
                    }
                    P2 = ValueText.substring(this._LogicFirstPos+6,this._LogicLastPos+1);
                    if ( this._CultureDateFormat == "YMD")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Mcur = this._AutoCompleteValue.substring(6);
                        }
                        P2 = this._AdjustElementDateDM(P2,Mcur);
                    }
                    if ( this._CultureDateFormat == "YDM")
                    {
                        if (this._AutoCompleteValue != "")
                        {
                            Dcur = this._AutoCompleteValue.substring(6);
                        }
                        P2 = this._AdjustElementDateDM(P2,Dcur);
                    }
                }
                ValueText = ValueText.substring(0,this._LogicFirstPos) + Y + this._CultureDatePlaceholder + P1 + this._CultureDatePlaceholder + P2 + ValueText.substring(this._LogicLastPos+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicFirstPos) + Y + this._CultureDatePlaceholder + P1 + this._CultureDatePlaceholder + P2 + this._LogicTextMask.substring(this._LogicLastPos+1);
            }
            this.get_element().value = (ValueText);
            ClearText = this._getClearMask(ValueText);
        }
        // clear mask and set CSS
        if (this._ClearMaskOnLostfocus)
        {
            this.get_element().value = (ClearText);
        }
        ValueText = ClearText;
        this.AddCssClassMaskedEdit("");
        if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._LogicSymbol == "-" && this._OnBlurCssNegative != "")
        {
            this.AddCssClassMaskedEdit(this._OnBlurCssNegative);
        }
        // perform validation
        this.ShowTooltipMessage(false);
        var IsValid = this._CaptureValidatorsControl();
        if (!IsValid)
        {
            if (this._OnInvalidCssClass != "")
            {
                this.AddCssClassMaskedEdit(this._OnInvalidCssClass);
            }
            if (this._ClearTextOnInvalid)
            {
                this.get_element().value = (this._createMask());
            }
        }
        else
        {
            // trigger TextChanged with postback
            if (evt != null &&  typeof(this.get_element().onchange) != "undefined" && this.get_element().onchange != null && !this.get_element().readOnly)
            {
                if (this._initialvalue != this.get_element().value)
                {
                    this.get_element().onchange(evt);
                }
            }
        }
    }
    //
    // Capture and execute validator to control
    //
    ,_CaptureValidatorsControl : function()
    {
        var ret = true;
        // clear local save External Message Error
        this._ExternalMessageError = "";
        // Page_Validators is a Array of script asp.net
        if  (typeof(Page_Validators) != "undefined")
        {
            var i = 0
            var ctrval = null;
            var msg = "";
            for (i = 0; i < Page_Validators.length; i++) 
            {
                ctrval = Page_Validators[i];
                if (typeof(ctrval.enabled) == "undefined" || ctrval.enabled != false) 
                {
                    if (ctrval.getAttribute("TargetValidator") == this.get_element().id)
                    {
                        if (typeof(ctrval.evaluationfunction) == "function") 
                        {
                            var crtret = ctrval.evaluationfunction(ctrval); 
                            if (!crtret)
                            {
                                ret = false;
                                if (typeof(ctrval.errormessage) == "string")
                                {
                                    if (msg != "")
                                    {
                                        msg += ", ";
                                    }
                                    msg += ctrval.errormessage;
                                }
                            }
                        }
                        else if(typeof(ctrval.getAttribute("evaluationfunction")) == "string") 
                        {
                            var crtret; 
                            eval("crtret = " + ctrval.getAttribute("evaluationfunction") + "(" + ctrval.id + ")"); 
                            if (!crtret)
                            {
                                ret = false;
                                if (typeof(ctrval.errormessage) == "string")
                                {
                                    if (msg != "")
                                    {
                                        msg += ", ";
                                    }
                                    msg += ctrval.errormessage;
                                }
                            }
                        }
                    }
                }
            }
        }
        this._ExternalMessageError = msg;
        return ret;
    }
    //
    // Set Cancel Event for cross browser
    //
    , _SetCancelEvent : function(evt)
    {
        if (Sys.Browser.agent == Sys.Browser.InternetExplorer) 
        {
            evt.returnValue = false;
        }
        else
        {
            if (typeof(evt.returnValue) != "undefined")
            {
                evt.returnValue = false;
            }
            if (evt.preventDefault)
            {
                evt.preventDefault();
            }
        }
    }
    //
    // attachEvent keypress 
    //
    , _onKeyPress : function(args) 
    {

        var evt = this._CheckArgsEvents(args);
        if (evt == null)
        {
            return;
        }
        if (this.get_element().readOnly)
        {
            this._SetCancelEvent(evt);
            return;
        }

        var scanCode;
        var navkey = false;
        if (Sys.Browser.agent == Sys.Browser.InternetExplorer) 
        {
            // IE
            scanCode = evt.keyCode;
        }
        else
        {
            if (evt.charCode)
            {
                scanCode = evt.charCode;
            }
            else
            {
                scanCode = evt.keyCode;
            }
            if (evt.keyIdentifier) 
            {
                // Safari
                //3: 'KEY_ENTER', 13
                //63276: 'KEY_PAGE_UP', 33
                //63277: 'KEY_PAGE_DOWN', 34
                //63275: 'KEY_END', 35
                //63273: 'KEY_HOME', 36
                //63234: 'KEY_ARROW_LEFT', 37
                //63232: 'KEY_ARROW_UP', 38
                //63235: 'KEY_ARROW_RIGHT', 39
                //63233: 'KEY_ARROW_DOWN',40
                //63302: 'KEY_INSERT', 45
                //63272: 'KEY_DELETE', 46
                if (evt.ctrlKey || evt.altKey || evt.metaKey) 
                {
                    return;
                }
                if (evt.keyIdentifier.substring(0,2) != "U+") 
                {
                    return;
                }
                if (scanCode == 63272) // delete
                {
                    scanCode = 46; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63302) 
                {
                    scanCode = 45; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63233) 
                {
                    scanCode = 40; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63235) 
                {
                    scanCode = 39; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63232) 
                {
                    scanCode = 38; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63234) 
                {
                    scanCode = 37; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63273) 
                {
                    scanCode = 36; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63275) 
                {
                    scanCode = 35; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63277) 
                {
                    scanCode = 34; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 63276) 
                {
                    scanCode = 33; // convert to IE code
                    navkey = true;
                }
                else if (scanCode == 3) 
                {
                    scanCode = 13; // convert to IE code
                    navkey = true;
                }
            }    
            // key delete/backespace and key navigation for not IE browsers
            if (typeof(evt.which) != "undefined" && evt.which !=null)
            {
                if (evt.which == 0)
                {
                    navkey = true;
                }
            }
            if (navkey && scanCode == 13)
            {
                this._onBlur(evt);
                if (!this._CaptureValidatorsControl())
                {
                    this._onFocus(evt);
                }
                return;
            }
            if (scanCode == 8)
            {
                navkey = true;
            }
            if (!this._OnNavigator(scanCode,evt,navkey))
            {
                return;
            }
            if (this.SpecialNavKey(scanCode,navkey))
            {
                return;
            }
        }
        if (scanCode && scanCode >= 0x20 /* space */) 
        {
            var c = String.fromCharCode(scanCode);
            var curpos = -1;
            if (Sys.Browser.agent == Sys.Browser.InternetExplorer)
            {
                curpos = this._deleteTextSelection(); 
            }
            if (curpos == -1)
            {
                curpos = this._getCurrentPosition();
            }
            if (curpos <= this._LogicFirstPos)
            {
                this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
                curpos = this._LogicFirstPos;
            }
            else if (curpos >= this._LogicLastPos+1)
            {
                this.setSelectionRange(this._LogicLastPos+1,this._LogicLastPos+1);
                curpos = this._LogicLastPos+1;
            }
            var logiccur = curpos;
            if (curpos == this._LogicFirstPos && this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
            {
                logiccur = this._getLastEmptyPosition();
            }
            if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time && this.get_CultureFirstLettersAMPM().toUpperCase().indexOf(c.toUpperCase()) != -1)
            {
                if (this._AcceptAmPm)
                {
                    this.InsertAMPM(c);
                    this.setSelectionRange(curpos,curpos);
                    this._SetCancelEvent(evt);
                    return ;
                }
            }
            else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._AcceptNegative != AjaxControlToolkit.MaskedEditShowSymbol.None && "+-".indexOf(c) != -1)
            {
                this.InsertSignal(c);
                this.setSelectionRange(curpos,curpos);
                this._SetCancelEvent(evt);
                return ;
            }
            else if (this._processKey(logiccur,c)) 
            {
                if (this._MessageValidatorTip) 
                {
                    this.ShowTooltipMessage(false);
                }
                if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
                {
                    this._insertContent(c,curpos);
                    curpos = this._getNextPosition(curpos+1);
                } 
                else if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
                {
                    if (curpos > this._LogicFirstPos)
                    {
                        this._insertContent(c,curpos);
                        curpos = this._getNextPosition(curpos+1);
                    }
                    else
                    {
                        // shift left and insert at last position 
                        // cursor fix at fist position
                        this._insertContentRight(c);
                        curpos = this._LogicFirstPos;
                    }
                }
                this.setSelectionRange(curpos,curpos);
                this._SetCancelEvent(evt);
                return ;
            }
            else
            {
                //valid key navigation for not IE browsers
                //key navigation for IE capture in keydown 
                if (!this.SpecialNavKey(scanCode,navkey))
                {
                    this._SetCancelEvent(evt);
                }
                return;
            }
        }
    }
    //
    // Insert Symbol AM/PM
    //
    , InsertAMPM : function(value)
    {
        var masktext = this.get_element().value;
        var ASymMask = this._CultureAMPMPlaceholder.split(";");
        var symb =  "";
        if (ASymMask.length == 2)
        {
            if (value.toUpperCase() == this.get_CultureFirstLetterAM().toUpperCase())
            {
              symb = ASymMask[0];
            }
            else if (value.toUpperCase() == this.get_CultureFirstLetterPM().toUpperCase())
            {
              symb = ASymMask[1];
            }
            this._LogicSymbol = symb;
        }
        masktext = masktext.substring(0,this._LogicLastPos+2) + symb + masktext.substring(this._LogicLastPos+2+symb.length);
        this.get_element().value = (masktext);
    }
    //
    // Insert Symbol Negative
    //
    , InsertSignal : function(value)
    {
        var masktext = this.get_element().value;
        if (value == "-" && this._LogicSymbol == "-")
        {
            value = "+"
        }
        if (value == "+")
        {
            value = " ";
            this._LogicSymbol = "";
            if (!this._InLostfocus && this._OnFocusCssClass != "")
            {
                this.AddCssClassMaskedEdit(this._OnFocusCssClass);
            }
            else if (!this._InLostfocus)
            {
                this.AddCssClassMaskedEdit("");
            }
        }
        else
        {
            this._LogicSymbol = "-";
            if (!this._InLostfocus && this._OnFocusCssNegative != "")
            {
                this.AddCssClassMaskedEdit(this._OnFocusCssNegative);
            }
        }
        if (this._AcceptNegative == AjaxControlToolkit.MaskedEditShowSymbol.Left)
        {
          masktext = masktext.substring(0,this._LogicFirstPos-1) + value + masktext.substring(this._LogicFirstPos);
        }
        else if (this._AcceptNegative == AjaxControlToolkit.MaskedEditShowSymbol.Right)
        {
          masktext = masktext.substring(0,this._LogicLastPos+1) + value + masktext.substring(this._LogicLastPos+2);
        }
        this.get_element().value = (masktext);
    }
    //
    // keypress Navigate key (up/down/left/right/pgup/pgdown/home/end)
    // not IE process for event keypress
    //
    , SpecialNavKey : function(keyCode,navkey)
    {
        if (Sys.Browser.agent == Sys.Browser.InternetExplorer)
        {
            return false;
        }
        return (keyCode >= 33 && keyCode <= 45 && navkey);
    }
    ,_OnNavigator  : function(scanCode,evt,navkey)
    {
        if (!navkey)
        {
            return true;
        }
        var curpos;
        if (this._processDeleteKey(scanCode))
        {
            curpos = this._getCurrentPosition();
            if (curpos <= this._LogicFirstPos && this._InputDirection != AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
            {
                this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
            }
            if (this._MessageValidatorTip) 
            {
                if (this._getClearMask(this.get_element().value) == "")
                {
                    this.ShowTooltipMessage(true);
                }
            }
            this._SetCancelEvent(evt);
            return false;
        }
        if((evt.ctrlKey || evt.altKey || evt.shiftKey || evt.metaKey))
        {
            if (scanCode == 39 && evt.ctrlKey)
            {
                this._DirectSelText = "R";
                curpos = this._getCurrentPosition();
                if (curpos >= this._LogicLastPos+1)
                {
                    this.setSelectionRange(this._LogicLastPos+1,this._LogicLastPos+1);
                    this._SetCancelEvent(evt);
                    return false;
                }
                return  true;
            }
            else if (scanCode == 37 && evt.ctrlKey)
            {
                this._DirectSelText = "L";
                curpos = this._getCurrentPosition();
                if (curpos <= this._LogicFirstPos)
                {
                    this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
                    this._SetCancelEvent(evt);
                    return false;
                }
                return true;
            }
            else if (scanCode == 35 && evt.shiftKey) //END 
            {
                this._DirectSelText = "R";
                curpos = this._getCurrentPosition();
                this.setSelectionRange(curpos,this._LogicLastPos+1);
                this._SetCancelEvent(evt);
                return false;
            }
            else if (scanCode == 36 && evt.shiftKey) //Home 
            {
                this._DirectSelText = "L";
                curpos = this._getCurrentPosition();
                this.setSelectionRange(this._LogicFirstPos,curpos);
                this._SetCancelEvent(evt);
                return false;
            }
            else if (scanCode == 35 || scanCode == 34) //END or pgdown
            {
                this._DirectSelText = "R";
                this.setSelectionRange(this._LogicLastPos+1,this._LogicLastPos+1);
                this._SetCancelEvent(evt);
                return false;
            }
            else if (scanCode == 36 || scanCode == 33) //Home or pgup
            {
                this._DirectSelText = "L";
                this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
                this._SetCancelEvent(evt);
                return false;
            }
            return true;
        }
        if (scanCode == 35 || scanCode == 34) //END or pgdown
        {
            this._DirectSelText = "R";
            this.setSelectionRange(this._LogicLastPos+1,this._LogicLastPos+1);
            this._SetCancelEvent(evt);
            return false;
        }
        else if (scanCode == 36 || scanCode == 33) //Home or pgup
        {
            this._DirectSelText = "L";
            this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
            this._SetCancelEvent(evt);
            return  false;
        }
        else if (scanCode == 37)
        {
            this._DirectSelText = "L";
            curpos = this._getCurrentPosition();
            if (curpos <= this._LogicFirstPos)
            {
                this.setSelectionRange(this._LogicFirstPos,this._LogicFirstPos);
                this._SetCancelEvent(evt);
                return false;
            }
            return true;
        }
        else if (scanCode == 38 || scanCode == 40)
        {
            this._SetCancelEvent(evt);
            return false;
        }
        else if (scanCode == 39)
        {
            this._DirectSelText = "R";
            curpos = this._getCurrentPosition();
            if (curpos >= this._LogicLastPos+1)
            {
                this.setSelectionRange(this._LogicLastPos+1,this._LogicLastPos+1);
                this._SetCancelEvent(evt);
                return false;
            }
            return true;
        }
        return true;
    }
    //
    // attachEvent keypress down for IE (delete , this._backspace)
    // adjust home/enter to mask
    //
    , _onKeyPressdown : function(args) 
    {
        var evt = this._CheckArgsEvents(args);
        if (evt == null)
        {
            return;
        }
        if (this.get_element().readOnly)
        {
            this._SetCancelEvent(evt);
            return ;
        }
        if (evt.keyCode == 13)
        {
            this._onBlur(evt);
            if (!this._CaptureValidatorsControl())
            {
                this._onFocus(evt);
            }
            return;
        }

        // FOR FIREFOX (NOT IMPLEMENT document.activeElement)
        if (Sys.Browser.agent != Sys.Browser.InternetExplorer) 
        {
            if (this._InLostfocus)
            {
                this._onFocus(evt);
            }
        }
        if (Sys.Browser.agent == Sys.Browser.InternetExplorer) {
            // IE
            var scanCode = evt.keyCode;
            this._OnNavigator(scanCode,evt,true)
        }
    }
    //
    // Set Cursor at position in TextBox
    //
    , setSelectionRange : function(selectionStart, selectionEnd) 
    {
      input = this.get_element();
      if (input.createTextRange) 
      {
        var range = input.createTextRange();
        range.collapse(true);
        range.moveEnd('character', selectionEnd);
        range.moveStart('character', selectionStart);
        range.select();
      }
      else if (input.setSelectionRange) 
      {
        input.setSelectionRange(selectionStart, selectionEnd);
      }
    }
    //
    // Process del and this._backspace key
    //
    , _processDeleteKey : function(scanCode)
    {
        if (scanCode == 46 /*delete*/) 
        {
            var curpos = this._deleteTextSelection();
            if (curpos == -1)
            {
                curpos = this._getCurrentPosition();
                if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft &&  curpos <= this._LogicFirstPos)
                {
                    var logicur = this._getLastEmptyPosition();
                    logicur = this._getNextPosition(logicur+1);
                    this._backspace(logicur);
                }
                else
                {
                    this._deleteAtPosition(curpos);
                }
            }
            this.setSelectionRange(curpos,curpos);
            return true;
        }
        else if (scanCode == 8 /*back-space*/) 
        {
            var curpos = this._getCurrentPosition();
            if (curpos <= this._LogicFirstPos)
            {
                return true;
            }
            if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
            {
                this._deleteAtPosition(curpos);
                this.setSelectionRange(curpos,curpos);
            }
            curpos = this._deleteTextSelection();
            if (curpos == -1)
            {
                curpos = this._getPreviousPosition(this._getCurrentPosition()-1);
                this._backspace(curpos);
            }
            this.setSelectionRange(curpos,curpos);
            return true;
        }
        return false;
    }
    //
    // delete at current position
    //
    , _deleteAtPosition : function(curpos) 
    {
        var masktext = this.get_element().value;
        if (this._isValidMaskedEditPosition(curpos))
        {
            var resttext = masktext.substring(curpos+1);
            var restlogi = this._LogicTextMask.substring(curpos+1);
            masktext = masktext.substring(0,curpos) + this._PromptChar;
            this._LogicTextMask = this._LogicTextMask.substring(0,curpos) + this._LogicPrompt;
            // clear rest of mask
            for (i = 0 ; i < parseInt(resttext.length,10) ; i++) 
            {
                if (this._isValidMaskedEditPosition(curpos+1+i))
                {
                    masktext += this._PromptChar;
                    this._LogicTextMask += this._LogicPrompt;
                }
                else
                {
                    masktext += resttext.substring(i,i+1);
                    this._LogicTextMask += restlogi.substring(i,i+1);
                }
            }
            // insert only valid text
            posaux = this._getNextPosition(curpos);
            for (i = 0 ; i < parseInt(resttext.length,10) ; i++) 
            {
                if (this._isValidMaskedEditPosition(curpos+1+i) && restlogi.substring(i,i+1) != this._LogicPrompt)
                {
                    masktext = masktext.substring(0,posaux) + resttext.substring(i,i+1) + masktext.substring(posaux+1);
                    this._LogicTextMask = this._LogicTextMask.substring(0,posaux) + restlogi.substring(i,i+1) + this._LogicTextMask.substring(posaux+1);
                    posaux = this._getNextPosition(posaux+1);
                }
            }            
            this.get_element().value = (masktext);
        }
    }
    //
    // this._backspace at current position
    //
    , _backspace : function(curpos) 
    {
        var masktext = this.get_element().value;
        if (this._isValidMaskedEditPosition(curpos))
        {
            masktext = masktext.substring(0,curpos) + this._PromptChar + masktext.substring(curpos+1);
            this._LogicTextMask = this._LogicTextMask.substring(0,curpos) + this._LogicPrompt + this._LogicTextMask.substring(curpos+1);
            this.get_element().value = (masktext);
        }
    }
    //
    // delete current Selected
    // return position select or -1 if nothing select
    //
    , _deleteTextSelection : function()
    {
        var masktext = this.get_element().value;
        var input = this.get_element();
        var ret = -1;
        var lenaux = -1;
        var begin = -1;
        if (document.selection) 
        {
            sel = document.selection.createRange();
            if (sel.text != "")
            {
                var aux = sel.text + String.fromCharCode(3);
                sel.text = aux;
                dummy = input.createTextRange();
                dummy.findText(aux);
                dummy.select();
                begin=input.value.indexOf(aux);
                if (this._DirectSelText == "P")
                {
                    this._DirectSelText = "";
                    ret = begin;
                }
                else
                {
                    if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
                    {
                        ret = begin;
                    } 
                    else if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
                    {
                        ret = begin+parseInt(aux.length,10)-1;
                    }
                }
                document.selection.clear();
                lenaux = parseInt(aux.length,10)-1;
            }
        }
        else if (input.setSelectionRange) 
        {
            if (input.selectionStart != input.selectionEnd)
            {
                var ini = parseInt(input.selectionStart,10);
                var fim = parseInt(input.selectionEnd,10);
                lenaux = fim - ini;
                begin=input.selectionStart;
                if (this._DirectSelText == "P")
                {
                    this._DirectSelText = "";
                    input.selectionEnd = input.selectionStart;
                    ret = begin;
                }
                else
                {
                    if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.LeftToRight)
                    {
                        input.selectionEnd = input.selectionStart;
                        ret = begin;
                    }
                    else if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
                    {
                        input.selectionStart = input.selectionEnd;
                        ret = begin+lenaux;
                    }
                }
            }
        }
        if (ret !=-1)
        {
            for (i = 0 ; i < lenaux ; i++) 
            {
                if (this._isValidMaskedEditPosition(begin+i))
                {
                    masktext = masktext.substring(0,begin+i) + this._PromptChar + masktext.substring(begin+i+1);
                    this._LogicTextMask = this._LogicTextMask.substring(0,begin+i) + this._LogicPrompt + this._LogicTextMask.substring(begin+i+1);
                }
            }
            this.get_element().value = (masktext);
            if (this._InputDirection == AjaxControlToolkit.MaskedEditInputDirections.RightToLeft)
            {
                //fix at first position
                if (ret > this._LogicLastPos || ret < this._LogicFirstPos)
                {
                    ret = this._LogicFirstPos;
                }
            }
        }
        return ret;
    }
    //
    // Insert Content at position in curpos
    //
    , _insertContent : function(value,curpos) 
    {
        var masktext = this.get_element().value;
        masktext = masktext.substring(0,curpos) + value + masktext.substring(curpos+1);
        this._LogicTextMask = this._LogicTextMask.substring(0,curpos) + value + this._LogicTextMask.substring(curpos+1);
        this.get_element().value = (masktext);
    }    
    //
    // get last position empty in text 
    //
    , _getLastEmptyPosition : function()
    {
        var pos = this._LogicLastPos;
        while (pos >= 0 && this._LogicTextMask.substring(pos, pos+1) != this._LogicPrompt)
        {
            pos--;
        }
        return pos;
    }
    //
    // get first position not empty in text 
    //
    , _getFirstNotEmptyPosition : function()
    {
        var pos = this._LogicFirstPos;
        while (pos <= this._LogicLastPos && this._LogicTextMask.substring(pos, pos+1) == this._LogicPrompt)
        {
            pos++;
        }
        return pos;
    }
    //
    // Insert Content at last right position 
    //
    , _insertContentRight : function(value) 
    {
        var masktext = this.get_element().value;
        curpos = this._getLastEmptyPosition();
        if (curpos < 0)
        {
            return;
        }
        var resttext = masktext.substring(curpos+1);
        var restlogi = this._LogicTextMask.substring(curpos+1);
        masktext = masktext.substring(0,curpos) + this._PromptChar;
        this._LogicTextMask = this._LogicTextMask.substring(0,curpos) + this._LogicPrompt;
        // clear rest of mask
        for (i = 0 ; i < parseInt(resttext.length,10) ; i++) 
        {
            if (this._isValidMaskedEditPosition(curpos+1+i))
            {
                masktext += this._PromptChar;
                this._LogicTextMask += this._LogicPrompt;
            }
            else
            {
                masktext += resttext.substring(i,i+1);
                this._LogicTextMask += restlogi.substring(i,i+1);
            }
        }
        // insert only valid text
        posaux = this._getNextPosition(curpos);
        for (i = 0 ; i < parseInt(resttext.length,10); i++) 
        {
            if (this._isValidMaskedEditPosition(curpos+1+i) && restlogi.substring(i,i+1) != this._LogicPrompt)
            {
                masktext = masktext.substring(0,posaux) + resttext.substring(i,i+1) + masktext.substring(posaux+1);
                this._LogicTextMask = this._LogicTextMask.substring(0,posaux) + restlogi.substring(i,i+1) + this._LogicTextMask.substring(posaux+1);
                posaux = this._getNextPosition(posaux+1);
            }
        }            
        // insert value
        masktext = masktext.substring(0,this._LogicLastPos) + value + masktext.substring(this._LogicLastPos+1);
        this._LogicTextMask = this._LogicTextMask.substring(0,this._LogicLastPos) + value + this._LogicTextMask.substring(this._LogicLastPos+1);
        this.get_element().value = (masktext);
    }    
    //
    // position is valid edit ?
    //
    , _isValidMaskedEditPosition : function(pos) 
    {
        return (this._LogicMask.substring(pos,pos+1) == this._LogicPrompt);
    }
    //
    // Next valid Position
    //
    , _getNextPosition : function(pos)
    {
        while (!this._isValidMaskedEditPosition(pos) && pos < this._LogicLastPos+1)
        {
            pos++;
        }
        if (pos > this._LogicLastPos+1)
        {
            pos = this._LogicLastPos+1;
        }
        return pos;
    }
    //
    // Previous valid Position
    //
    , _getPreviousPosition : function(pos)
    {
        while (!this._isValidMaskedEditPosition(pos) && pos > this._LogicFirstPos)
        {
            pos--;
        }
        if (pos < this._LogicFirstPos)
        {
            pos = this._LogicFirstPos;
        }
        return pos;
    }
    //
    // Current Position
    //
    , _getCurrentPosition : function()
    {
        begin = 0;
        input = this.get_element();
        if (input.setSelectionRange) 
        {
            begin = parseInt(input.selectionStart,10);
        }
        else if (document.selection) 
        {
            sel = document.selection.createRange();
            if (sel.text != "")
            {
                var aux = ""
                if (this._DirectSelText == "R")
                {
                    aux = sel.text + String.fromCharCode(3);
                }
                else if (this._DirectSelText == "L")
                {
                    aux = String.fromCharCode(3) + sel.text ;
                }
                sel.text = aux;
                this._DirectSelText == "";
            }
            else
            {
                sel.text = String.fromCharCode(3);
                this._DirectSelText == "";
            }
            dummy = input.createTextRange();
            dummy.findText(String.fromCharCode(3));
            dummy.select();
            begin=input.value.indexOf(String.fromCharCode(3));
            document.selection.clear();
        }
        if (begin > this._LogicLastPos+1)
        {
            begin = this._LogicLastPos+1;
        }
        if (begin < this._LogicFirstPos)
        {
            begin = this._LogicFirstPos;
        }
        return begin;
    }
    // Validate key at position in mask and/or filter
    //
    , _processKey : function(poscur,key) {
        var posmask = this._LogicMaskConv;
        //  9 = only numeric
        //  L = only letter
        //  $ = only letter and spaces
        //  C = only Custom - read from this._Filtered
        //  A = only letter and Custom
        //  N = only numeric and Custom
        //  ? = any digit
        var filter;
        if  (posmask.substring(poscur,poscur+1) == "9")
        {
            filter = this._charNumbers;
        }
        else if  (posmask.substring(poscur,poscur+1).toUpperCase() == "L")
        {
            filter = this._charLetters + this._charLetters.toLowerCase();
        }
        else if  (posmask.substring(poscur,poscur+1) == "$")
        {
            filter = this._charLetters + this._charLetters.toLowerCase() + " ";
        }
        else if  (posmask.substring(poscur,poscur+1).toUpperCase() == "C")
        {
            filter = this._Filtered;
        }
        else if  (posmask.substring(poscur,poscur+1).toUpperCase() == "A")
        {
            filter = this._charLetters + this._charLetters.toLowerCase() + this._Filtered;
        }
        else if  (posmask.substring(poscur,poscur+1).toUpperCase() == "N")
        {
            filter = this._charNumbers + this._Filtered;
        }
        else if  (posmask.substring(poscur,poscur+1) == "?")
        {
            filter = "";
        }
        else
        {
            return false;
        }
        if (filter == "")
        {
            return true;
        }
        // return true if we should accept the character.
        return (!filter || filter.length == 0 || filter.indexOf(key) != -1);
    }    
    //
    // create mask empty , logic mask empty
    // convert escape code and Placeholder to culture
    //
    , _createMask : function()
    {
        var text;
        if (this._MaskConv == "" && this._Mask != "")
        {
            this._convertMask();
        } 
        text = this._MaskConv;
        var i = 0;
        var masktext = "";
        var flagescape = false;
        this._LogicTextMask = "";
        this._QtdValidInput = 0;
        while (i < parseInt(text.length,10)) 
        {
            if (text.substring(i, i+1) == this._charEscape && flagescape == false) 
            {
                flagescape = true;
            }
            else if (this._CharsEditMask.indexOf(text.substring(i, i+1)) == -1) 
            {
                if (flagescape == true)
                {
                    flagescape = false;
                    masktext += text.substring(i,i+1);
                    this._LogicTextMask += this._LogicEscape;
                }
                else
                {
                    if (this._CharsSpecialMask.indexOf(text.substring(i, i+1)) != -1) 
                    {
                        this._QtdValidInput ++;
                        if (text.substring(i, i+1) == "/")
                        {
                            masktext += this._CultureDatePlaceholder;
                            this._LogicTextMask += this._CultureDatePlaceholder;
                        }
                        else if (text.substring(i, i+1) == ":")
                        {
                            masktext += this._CultureTimePlaceholder;
                            this._LogicTextMask += this._CultureTimePlaceholder;
                        }
                        else if (text.substring(i, i+1) == ",")
                        {
                            masktext += this._CultureThousandsPlaceholder;
                            this._LogicTextMask += this._CultureThousandsPlaceholder;
                        }
                        else if (text.substring(i, i+1) == ".")
                        {
                            masktext += this._CultureDecimalPlaceholder;
                            this._LogicTextMask += this._CultureDecimalPlaceholder;
                        }
                    }
                    else
                    {
                        masktext += text.substring(i,i+1);
                        this._LogicTextMask += text.substring(i,i+1);
                    }
                }
            } 
            else 
            {
                if (flagescape == true)
                {
                    flagescape = false;
                    masktext += text.substring(i,i+1);
                    this._LogicTextMask += this._LogicEscape;
                }
                else
                {
                    this._QtdValidInput ++;
                    masktext += this._PromptChar;
                    this._LogicTextMask += this._LogicPrompt;
                }
            }
            i++;
        }
        // Set First and last logic position
        this._LogicFirstPos = -1;
        this._LogicLastPos = -1;
        this._LogicMask = this._LogicTextMask;
        for (i = 0 ; i < parseInt(this._LogicMask.length,10) ; i++) 
        {
            if (this._LogicFirstPos == -1 && this._LogicMask.substring(i,i+1) == this._LogicPrompt)
            {
                this._LogicFirstPos = i;
            }
            if (this._LogicMask.substring(i,i+1) == this._LogicPrompt)
            {
                this._LogicLastPos = i;
            }
        }
        return masktext;    
    }
    //
    // return text without mask but with placeholders 
    //
    , _getClearMask : function(masktext)
    {
        var i = 0;
        var clearmask = "";
        var qtdok = 0;
        while (i < parseInt(this._LogicTextMask.length,10)) 
        {
            if (qtdok < this._QtdValidInput)
            {
                if (this._isValidMaskedEditPosition(i) && this._LogicTextMask.substring(i, i+1) != this._LogicPrompt)
                {
                    clearmask += this._LogicTextMask.substring(i,i+1);
                    qtdok++;
                }
                else if (this._LogicTextMask.substring(i, i+1) != this._LogicPrompt && this._LogicTextMask.substring(i, i+1) != this._LogicEscape)
                {
                    if (this._LogicTextMask.substring(i,i+1) == this._CultureDatePlaceholder)
                    {
                        clearmask += (clearmask == "")?"":this._CultureDatePlaceholder;
                    }
                    else if (this._LogicTextMask.substring(i,i+1) == this._CultureTimePlaceholder)
                    {
                        clearmask += (clearmask == "")?"":this._CultureTimePlaceholder;
                    }
                    else if (this._LogicTextMask.substring(i,i+1) == this._CultureThousandsPlaceholder)
                    {
                        clearmask += (clearmask == "")?"":this._CultureThousandsPlaceholder;
                    }
                    else if (this._LogicTextMask.substring(i,i+1) == this._CultureDecimalPlaceholder)
                    {
                        clearmask += (clearmask == "")?"":this._CultureDecimalPlaceholder;
                    }
                }
            }
            i++;
        }
        if (this._LogicSymbol != "" && clearmask != "")
        {
            if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time)
            {
                clearmask += " " + this._LogicSymbol;
            }
            else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number)
            {
                clearmask = this._LogicSymbol + clearmask;
            }
        }
        return clearmask;    
    }
    //
    // Convert notation {Number} in PAD's Number
    //
    , _convertMask : function() 
    {
        this._MaskConv = "";
        var qtdmask = "";
        var maskchar = "";
        for (i = 0 ; i < parseInt(this._Mask.length,10) ; i++) 
        {
          if (this._CharsEditMask.indexOf(this._Mask.substring(i, i+1)) != -1)
          {
            if (qtdmask.length == 0)
            {
                this._MaskConv += this._Mask.substring(i, i+1);
                qtdmask = "";
                maskchar = this._Mask.substring(i, i+1);
            }
            else if (this._Mask.substring(i, i+1) == "9")
            {
                qtdmask += "9";
            }
            else if (this._Mask.substring(i, i+1) == "0")
            {
                qtdmask += "0";
            }
          }
          else if (this._CharsEditMask.indexOf(this._Mask.substring(i, i+1)) == -1 && this._Mask.substring(i, i+1) != this._DelimitStartDup && this._Mask.substring(i, i+1) != this._DelimitEndDup)
          {
            if (qtdmask.length == 0)
            {
                this._MaskConv += this._Mask.substring(i, i+1);
                qtdmask = "";
                maskchar = "";
            }
            else
            {
               if (this._charNumbers.indexOf(this._Mask.substring(i, i+1)) != -1)
               {
                qtdmask += this._Mask.substring(i, i+1);
               }
            }            
          }
          else if (this._Mask.substring(i, i+1) == this._DelimitStartDup && qtdmask == "")
          {
            qtdmask = "0";
          }
          else if (this._Mask.substring(i, i+1) == this._DelimitEndDup && qtdmask != "")
          {
            qtddup = parseInt(qtdmask,10) -1;
            if (qtddup > 0)
            {
                for (q = 0 ; q < qtddup ; q++) 
                {
                    this._MaskConv += maskchar;
                }
            }
            qtdmask = "";
            maskchar = "";
          }
        }
        // set first and last position in mask for Symbols
        var FirstPos = -1;
        var LastPos = -1;
        var flagescape = false;
        for (i = 0 ; i < parseInt(this._MaskConv.length,10) ; i++) 
        {
            if (this._MaskConv.substring(i, i+1) == this._charEscape && !flagescape) 
            {
                flagescape = true;
            }
            else if (this._CharsEditMask.indexOf(this._MaskConv.substring(i, i+1)) != -1 && !flagescape) 
            {
                if (FirstPos == -1)
                {
                    FirstPos = i;
                }
                LastPos = i;
            } 
            else if(flagescape) 
            {
                flagescape = false;
            } 
        }
        // set spaces for Symbols AM/PM
        if (this._MaskType == AjaxControlToolkit.MaskedEditType.Time && this._AcceptAmPm)
        {
            var ASymMask = this._CultureAMPMPlaceholder.split(";");
            var SymMask = "";
            if (ASymMask.length == 2)
            {
                SymMask = this._charEscape + " ";
                for (i = 0 ; i < parseInt(ASymMask[0].length,10) ; i++) 
                {
                    SymMask += this._charEscape + " ";
                }
            }
            this._MaskConv = this._MaskConv.substring(0,LastPos+1) + SymMask + this._MaskConv.substring(LastPos+1);
        }
        // set spaces for Symbols Currency
        else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number &&  this._DisplayMoney == AjaxControlToolkit.MaskedEditShowSymbol.Left)
        {
            var SymMask = "";
            for (i = 0 ; i < parseInt(this._CultureCurrencySymbolPlaceholder.length,10) ; i++) 
            {
                if (this._CharsEditMask.indexOf(this._CultureCurrencySymbolPlaceholder.substring(i, i+1)) == -1)
                {
                    SymMask += this._CultureCurrencySymbolPlaceholder.substring(i, i+1);
                }
                else
                {
                    SymMask += this._charEscape + this._CultureCurrencySymbolPlaceholder.substring(i, i+1);
                }
            }
            SymMask += this._charEscape + " ";
            this._MaskConv = this._MaskConv.substring(0,FirstPos) + SymMask + this._MaskConv.substring(FirstPos);
            FirstPos += SymMask.length;
            LastPos += SymMask.length;
        }
        // set spaces for Symbols negative
        else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._DisplayMoney == AjaxControlToolkit.MaskedEditShowSymbol.Right)
        {
            var SymMask = this._charEscape + " ";
            for (i = 0 ; i < parseInt(this._CultureCurrencySymbolPlaceholder.length,10) ; i++) 
            {
                if (this._CharsEditMask.indexOf(this._CultureCurrencySymbolPlaceholder.substring(i, i+1)) == -1)
                {
                    SymMask += this._CultureCurrencySymbolPlaceholder.substring(i, i+1);
                }
                else
                {
                    SymMask += this._charEscape + this._CultureCurrencySymbolPlaceholder.substring(i, i+1);
                }
            }
            this._MaskConv = this._MaskConv.substring(0,LastPos+1) + SymMask  + this._MaskConv.substring(LastPos+1);
        }
        if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._AcceptNegative == AjaxControlToolkit.MaskedEditShowSymbol.Right)
        {
            this._MaskConv = this._MaskConv.substring(0,LastPos+1) + this._charEscape + " " + this._MaskConv.substring(LastPos+1);
        }
        else if (this._MaskType == AjaxControlToolkit.MaskedEditType.Number && this._AcceptNegative == AjaxControlToolkit.MaskedEditShowSymbol.Left)
        {
            this._MaskConv = this._MaskConv.substring(0,FirstPos) + this._charEscape + " " + this._MaskConv.substring(FirstPos);
        }
        this._convertMaskNotEscape();
    }
    //
    // Convert mask with escape to mask not escape
    // length equal to real position 
    //
    , _convertMaskNotEscape : function()
    {
        this._LogicMaskConv = "";
        var atumask = this._MaskConv;
        var flagescape = false;
        for (i = 0 ; i < parseInt(atumask.length,10); i++) 
        {
            if (atumask.substring(i, i+1) == this._charEscape)
            {
                flagescape = true;
            }
            else if (!flagescape)
            {
                this._LogicMaskConv += atumask.substring(i, i+1);    
            }
            else
            {
                this._LogicMaskConv += this._LogicEscape;
                flagescape = false;
            }
        }
    }
    //
    // Helper properties
    //
    , get_Mask : function() {
        if (this._MaskConv == "" && this._Mask != "")
        {
            this._convertMask();
        } 
        return this._MaskConv;
    }
    , set_Mask : function(value) 
    {
        this._Mask = value;
        this.raisePropertyChanged('Mask');
    }
    , get_Filtered : function() 
    {
        return this._Filtered;
    }
    , set_Filtered : function(value) 
    {
        this._Filtered = value;
        this.raisePropertyChanged('Filtered');
    }    
    , get_InputDirection : function() 
    {
        return this._InputDirection;
    }      
    , set_InputDirection : function(value) 
    {
        this._InputDirection = value;
        this.raisePropertyChanged('InputDirection');
    }
    , get_PromptCharacter : function() 
    {
        return this._PromptChar;
    }      
    , set_PromptCharacter : function(value) 
    {
        this._PromptChar = value;
        this.raisePropertyChanged('PromptChar');
    }
    , get_OnFocusCssClass : function() 
    {
        return this._OnFocusCssClass;
    }      
    , set_OnFocusCssClass : function(value) 
    {
        this._OnFocusCssClass = value;
        this.raisePropertyChanged('OnFocusCssClass');
    }
    , get_OnInvalidCssClass : function() 
    {
        return this._OnInvalidCssClass;
    }      
    , set_OnInvalidCssClass : function(value) 
    {
        this._OnInvalidCssClass = value;
        this.raisePropertyChanged('OnInvalidCssClass');
    }
    , get_CultureName : function() 
    {
        return this._CultureName;
    }      
    , set_CultureName : function(value) 
    {
        this._CultureName = value;
        this.raisePropertyChanged('Culture');
    }
    , get_CultureDatePlaceholder : function() 
    {
        return this._CultureDatePlaceholder;
    }      
    , set_CultureDatePlaceholder : function(value) 
    {
        this._CultureDatePlaceholder = value;
        this.raisePropertyChanged('CultureDatePlaceholder');
    }      
    , get_CultureTimePlaceholder : function() 
    {
        return this._CultureTimePlaceholder;
    }      
    , set_CultureTimePlaceholder : function(value) 
    {
        this._CultureTimePlaceholder = value;
        this.raisePropertyChanged('CultureTimePlaceholder');
    }      
    , get_CultureDecimalPlaceholder : function() 
    {
        return this._CultureDecimalPlaceholder;
    }      
    , set_CultureDecimalPlaceholder : function(value) 
    {
        this._CultureDecimalPlaceholder = value;
        this.raisePropertyChanged('CultureDecimalPlaceholder');
    }      
    , get_CultureThousandsPlaceholder : function() 
    {
        return this._CultureThousandsPlaceholder;
    }      
    , set_CultureThousandsPlaceholder : function(value) 
    {
        this._CultureThousandsPlaceholder = value;
        this.raisePropertyChanged('CultureThousandsPlaceholder');
    }      
    , get_CultureDateFormat : function() 
    {
        return this._CultureDateFormat;
    }      
    , set_CultureDateFormat : function(value) 
    {
        this._CultureDateFormat = value;
        this.raisePropertyChanged('CultureDateFormat');
    }   
    , get_CultureCurrencySymbolPlaceholder : function() 
    {
        return this._CultureCurrencySymbolPlaceholder;
    }      
    , set_CultureCurrencySymbolPlaceholder : function(value) 
    {
        this._CultureCurrencySymbolPlaceholder= value;
        this.raisePropertyChanged('CultureCurrencySymbolPlaceholder');
    }   
    , get_CultureAMPMPlaceholder : function() 
    {
        return this._CultureAMPMPlaceholder;
    }      
    , set_CultureAMPMPlaceholder : function(value) 
    {
        if (value.split(";").length != 2 || value == ";") 
        {
            this._CultureAMPMPlaceholder = "";
        }
        else
        {
            this._CultureAMPMPlaceholder = value;
        }
        this.raisePropertyChanged('CultureAMPMPlaceholder');
    }   
    , get_CultureFirstLettersAMPM : function()  
    {
        if (this._CultureAMPMPlaceholder != "")
        {
            var ASymMask = this._CultureAMPMPlaceholder.split(";");
            return (ASymMask[0].substring(0,1) + ASymMask[1].substring(0,1));
        }
        return "";
    }
    , get_CultureFirstLetterAM : function() 
    {
        if (this._CultureAMPMPlaceholder != "")
        {
            var ASymMask = this._CultureAMPMPlaceholder.split(";");
            return ASymMask[0].substring(0,1);
        }
        return "";
    }   
    , get_CultureFirstLetterPM : function() 
    {
        if (this._CultureAMPMPlaceholder != "")
        {
            var ASymMask = this._CultureAMPMPlaceholder.split(";");
            return ASymMask[1].substring(0,1);
        }
        return "";
    }   
    , get_ClearMaskOnLostFocus : function() 
    {
        return this._ClearMaskOnLostfocus;
    }      
    , set_ClearMaskOnLostFocus : function(value) 
    {
        this._ClearMaskOnLostfocus = value;
        this.raisePropertyChanged('ClearMaskOnLostfocus');
    }      
    , get_MessageValidatorTip : function() 
    {
        return this._MessageValidatorTip;
    }      
    , set_MessageValidatorTip : function(value) 
    {
        this._MessageValidatorTip = value;
        this.raisePropertyChanged('MessageValidatorTip');
    }      
    , get_AcceptAMPM : function() 
    {
        return this._AcceptAmPm;
    }      
    , set_AcceptAMPM : function(value) 
    {
        this._AcceptAmPm = value;
        this.raisePropertyChanged('AcceptAmPm');
    }   
    , get_AcceptNegative : function() 
    {
        return this._AcceptNegative;
    }      
    , set_AcceptNegative : function(value) 
    {
        this._AcceptNegative= value;
        this.raisePropertyChanged('AcceptNegative');
    }   
    , get_DisplayMoney : function() 
    {
        return this._DisplayMoney;
    }      
    , set_DisplayMoney : function(value) 
    {
        this._DisplayMoney = value;
        this.raisePropertyChanged('DisplayMoney');
    }   
    , get_OnFocusCssNegative : function() 
    {
        return this._OnFocusCssNegative;
    }      
    , set_OnFocusCssNegative : function(value) 
    {
        this._OnFocusCssNegative= value;
        this.raisePropertyChanged('OnFocusCssNegative');
    }   
    , get_OnBlurCssNegative : function() 
    {
        return this._OnBlurCssNegative;
    }      
    , set_OnBlurCssNegative : function(value) 
    {
        this._OnBlurCssNegative= value;
        this.raisePropertyChanged('OnBlurCssNegative');
    }   
    , get_Century : function() 
    {
        return this._Century;
    }      
    , set_Century : function(value) 
    {
        this._Century= value;
        this.raisePropertyChanged('Century');
    }   
    , get_AutoComplete : function() 
    {
        return this._AutoComplete;
    }      
    , set_AutoComplete : function(value) 
    {
        this._AutoComplete = value;
        this.raisePropertyChanged('AutoComplete');
    }   
    , get_AutoCompleteValue : function() 
    {
        return this._AutoCompleteValue;
    }      
    , set_AutoCompleteValue : function(value) 
    {
        this._AutoCompleteValue = value;
        this.raisePropertyChanged('AutoCompleteValue');
    }   
    , get_MaskType : function() 
    {
        return this._MaskType;
    }      
    , set_MaskType : function(value) 
    {
        this._MaskType = value;
        this.raisePropertyChanged('MaskType');
    }   
}
AjaxControlToolkit.MaskedEditBehavior.registerClass('AjaxControlToolkit.MaskedEditBehavior', AjaxControlToolkit.DynamicPopulateBehaviorBase);

// **************************************************
// Register enumerations  
// **************************************************
AjaxControlToolkit.MaskedEditType = function() {
    throw Error.invalidOperation();
}

AjaxControlToolkit.MaskedEditInputDirections = function() {
    throw Error.invalidOperation();
}

AjaxControlToolkit.MaskedEditShowSymbol = function() {
    throw Error.invalidOperation();
}

AjaxControlToolkit.MaskedEditType.prototype = {
    None: 0,
    Date: 1,
    Number: 2,
    Time: 3
}

AjaxControlToolkit.MaskedEditInputDirections.prototype = {
    LeftToRight: 0,
    RightToLeft: 1
}

AjaxControlToolkit.MaskedEditShowSymbol.prototype = {
    None: 0,
    Left: 1,
    Right: 2
}

AjaxControlToolkit.MaskedEditType.registerEnum('AjaxControlToolkit.MaskedEditType');
AjaxControlToolkit.MaskedEditInputDirections.registerEnum('AjaxControlToolkit.MaskedEditInputDirections');
AjaxControlToolkit.MaskedEditShowSymbol.registerEnum('AjaxControlToolkit.MaskedEditShowSymbol');

if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();