ÿþfunction getXmlInstance()

{

   var retval=null;

   try

   {

      retval=new ActiveXObject("Msxml2.XMLHTTP");

   }

   catch(e)

   {

      try

      {

        retval=new ActiveXObject("Microsoft.XMLHTTP");

      } 

      catch(oc)

      {

        retval=null;

      }

  }

  if(!retval && typeof XMLHttpRequest != "undefined") 

  {

     retval=new XMLHttpRequest();

  }

 return retval;

}

function GetResult(parUrl,parCombo,parComboToFill)

{

    //createXHR();

    var the_object;

    var http_request = getXmlInstance();

    

    http_request.open( "GET", parUrl+parCombo.value, true );

    clearCombo(parComboToFill);

    parComboToFill.options[0]= new Option("Yükleniyor...","0");

    http_request.onreadystatechange = function(){

    if ( http_request.readyState == 4 ) 

    {

        if ( http_request.status == 200 ) 

        {

            the_object = eval( "(" + http_request.responseText + ")" );

            FillCombo(parComboToFill,the_object);

        } 

        else 

            alert( "There was a problem with the URL." );

        http_request = null;

    }

    };

    if(parCombo.value != 0)

        http_request.send(null);

    else

        parComboToFill.options[0] = new Option('Seciniz','0');

}



function BultenEmailiKaydet(parEmailField,parBase)

{

    if( !isValidEmail(parEmailField.value) )

    {

        document.getElementById("Mesaj").innerHTML = "Lütfen Geçerli Bir E-Posta Adresi Giriniz";

        return;

    }

    //createXHR();

    var the_object;

    var http_request = getXmlInstance();

    document.getElementById("Mesaj").innerHTML = "Lütfen Bekleyiniz";

    http_request.open( "GET", parBase+"SendFriendHandler.aspx?hCase=Bulten&EMail="+parEmailField.value, true );

    http_request.onreadystatechange = function(){

    if ( http_request.readyState == 4 ) 

    {

        if ( http_request.status == 200 ) 

        {

            //the_object = eval( "(" + http_request.responseText + ")" );

            the_object = http_request.responseText;

            document.getElementById("Mesaj").innerHTML = the_object;

        } 

        else 

            document.getElementById("Mesaj").innerHTML = "There was a problem with the URL.";

        http_request = null;

    }

    };

     http_request.send(null);

     //return true;

}



function isValidEmail(email)

{

	var filter = new RegExp("^([\\w-]+(?:\\.[\\w-]+)*)@((?:[\\w-]+\\.)*\\w[\\w-]{0,66})\\.([a-z]{2,6}(?:\\.[a-z]{2})?)$", "i")

				

	if (filter.test(email))

		return true

	else

		return false

}



function clearCombo(sel)

{

    while(sel.options.length)

        sel.remove(0);

}

function FillCombo(parComboToFill,parData)

{

    parComboToFill.options[0] = new Option('Seciniz','0');

    for(i=0;i<parData.Head.length;i++)

    {

        parComboToFill.options[i+1] = new Option(parData.Head[i].text,parData.Head[i].value);



    }

}

/*

    json.js

    2007-08-19



    Public Domain



    This file adds these methods to JavaScript:



        array.toJSONString(whitelist)

        boolean.toJSONString()

        date.toJSONString()

        number.toJSONString()

        object.toJSONString(whitelist)

        string.toJSONString()

            These methods produce a JSON text from a JavaScript value.

            It must not contain any cyclical references. Illegal values

            will be excluded.



            The default conversion for dates is to an ISO string. You can

            add a toJSONString method to any date object to get a different

            representation.



            The object and array methods can take an optional whitelist

            argument. A whitelist is an array of strings. If it is provided,

            keys in objects not found in the whitelist are excluded.



        string.parseJSON(filter)

            This method parses a JSON text to produce an object or

            array. It can throw a SyntaxError exception.



            The optional filter parameter is a function which can filter and

            transform the results. It receives each of the keys and values, and

            its return value is used instead of the original value. If it

            returns what it received, then structure is not modified. If it

            returns undefined then the member is deleted.



            Example:



            // Parse the text. If a key contains the string 'date' then

            // convert the value to a date.



            myData = text.parseJSON(function (key, value) {

                return key.indexOf('date') >= 0 ? new Date(value) : value;

            });



    It is expected that these methods will formally become part of the

    JavaScript Programming Language in the Fourth Edition of the

    ECMAScript standard in 2008.



    This file will break programs with improper for..in loops. See

    http://yuiblog.com/blog/2006/09/26/for-in-intrigue/



    This is a reference implementation. You are free to copy, modify, or

    redistribute.



    Use your own copy. It is extremely unwise to load untrusted third party

    code into your pages.

*/



/*jslint evil: true */



// Augment the basic prototypes if they have not already been augmented.



if (!Object.prototype.toJSONString) {



    Array.prototype.toJSONString = function (w) {

        var a = [],     // The array holding the partial texts.

            i,          // Loop counter.

            l = this.length,

            v;          // The value to be stringified.



// For each value in this array...



        for (i = 0; i < l; i += 1) {

            v = this[i];

            switch (typeof v) {

            case 'object':



// Serialize a JavaScript object value. Ignore objects thats lack the

// toJSONString method. Due to a specification error in ECMAScript,

// typeof null is 'object', so watch out for that case.



                if (v) {

                    if (typeof v.toJSONString === 'function') {

                        a.push(v.toJSONString(w));

                    }

                } else {

                    a.push('null');

                }

                break;



            case 'string':

            case 'number':

            case 'boolean':

                a.push(v.toJSONString());



// Values without a JSON representation are ignored.



            }

        }



// Join all of the member texts together and wrap them in brackets.



        return '[' + a.join(',') + ']';

    };





    Boolean.prototype.toJSONString = function () {

        return String(this);

    };





    Date.prototype.toJSONString = function () {



// Eventually, this method will be based on the date.toISOString method.



        function f(n) {



// Format integers to have at least two digits.



            return n < 10 ? '0' + n : n;

        }



        return '"' + this.getUTCFullYear() + '-' +

                f(this.getUTCMonth() + 1)  + '-' +

                f(this.getUTCDate())       + 'T' +

                f(this.getUTCHours())      + ':' +

                f(this.getUTCMinutes())    + ':' +

                f(this.getUTCSeconds())    + 'Z"';

    };





    Number.prototype.toJSONString = function () {



// JSON numbers must be finite. Encode non-finite numbers as null.



        return isFinite(this) ? String(this) : 'null';

    };





    Object.prototype.toJSONString = function (w) {

        var a = [],     // The array holding the partial texts.

            k,          // The current key.

            i,          // The loop counter.

            v;          // The current value.



// If a whitelist (array of keys) is provided, use it assemble the components

// of the object.



        if (w) {

            for (i = 0; i < w.length; i += 1) {

                k = w[i];

                if (typeof k === 'string') {

                    v = this[k];

                    switch (typeof v) {

                    case 'object':



// Serialize a JavaScript object value. Ignore objects that lack the

// toJSONString method. Due to a specification error in ECMAScript,

// typeof null is 'object', so watch out for that case.



                        if (v) {

                            if (typeof v.toJSONString === 'function') {

                                a.push(k.toJSONString() + ':' +

                                       v.toJSONString(w));

                            }

                        } else {

                            a.push(k.toJSONString() + ':null');

                        }

                        break;



                    case 'string':

                    case 'number':

                    case 'boolean':

                        a.push(k.toJSONString() + ':' + v.toJSONString());



// Values without a JSON representation are ignored.



                    }

                }

            }

        } else {



// Iterate through all of the keys in the object, ignoring the proto chain

// and keys that are not strings.



            for (k in this) {

                if (typeof k === 'string' &&

                        Object.prototype.hasOwnProperty.apply(this, [k])) {

                    v = this[k];

                    switch (typeof v) {

                    case 'object':



// Serialize a JavaScript object value. Ignore objects that lack the

// toJSONString method. Due to a specification error in ECMAScript,

// typeof null is 'object', so watch out for that case.



                        if (v) {

                            if (typeof v.toJSONString === 'function') {

                                a.push(k.toJSONString() + ':' +

                                       v.toJSONString());

                            }

                        } else {

                            a.push(k.toJSONString() + ':null');

                        }

                        break;



                    case 'string':

                    case 'number':

                    case 'boolean':

                        a.push(k.toJSONString() + ':' + v.toJSONString());



// Values without a JSON representation are ignored.



                    }

                }

            }

        }



// Join all of the member texts together and wrap them in braces.



        return '{' + a.join(',') + '}';

    };





    (function (s) {



// Augment String.prototype. We do this in an immediate anonymous function to

// avoid defining global variables.



// m is a table of character substitutions.



        var m = {

            '\b': '\\b',

            '\t': '\\t',

            '\n': '\\n',

            '\f': '\\f',

            '\r': '\\r',

            '"' : '\\"',

            '\\': '\\\\'

        };





        s.parseJSON = function (filter) {

            var j;



            function walk(k, v) {

                var i;

                if (v && typeof v === 'object') {

                    for (i in v) {

                        if (Object.prototype.hasOwnProperty.apply(v, [i])) {

                            v[i] = walk(i, v[i]);

                        }

                    }

                }

                return filter(k, v);

            }





// Parsing happens in three stages. In the first stage, we run the text against

// a regular expression which looks for non-JSON characters. We are especially

// concerned with '()' and 'new' because they can cause invocation, and '='

// because it can cause mutation. But just to be safe, we will reject all

// unexpected characters.



// We split the first stage into 3 regexp operations in order to work around

// crippling deficiencies in Safari's regexp engine. First we replace all

// backslash pairs with '@' (a non-JSON character). Second we delete all of

// the string literals. Third, we look to see if only JSON characters

// remain. If so, then the text is safe for eval.



            if (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/.test(this.

                    replace(/\\./g, '@').

                    replace(/"[^"\\\n\r]*"/g, ''))) {



// In the second stage we use the eval function to compile the text into a

// JavaScript structure. The '{' operator is subject to a syntactic ambiguity

// in JavaScript: it can begin a block or an object literal. We wrap the text

// in parens to eliminate the ambiguity.



                j = eval('(' + this + ')');



// In the optional third stage, we recursively walk the new structure, passing

// each name/value pair to a filter function for possible transformation.



                return typeof filter === 'function' ? walk('', j) : j;

            }



// If the text is not JSON parseable, then a SyntaxError is thrown.



            throw new SyntaxError('parseJSON');

        };





        s.toJSONString = function () {



// If the string contains no control characters, no quote characters, and no

// backslash characters, then we can simply slap some quotes around it.

// Otherwise we must also replace the offending characters with safe

// sequences.



            if (/["\\\x00-\x1f]/.test(this)) {

                return '"' + this.replace(/[\x00-\x1f\\"]/g, function (a) {

                    var c = m[a];

                    if (c) {

                        return c;

                    }

                    c = a.charCodeAt();

                    return '\\u00' +

                        Math.floor(c / 16).toString(16) +

                        (c % 16).toString(16);

                }) + '"';

            }

            return '"' + this + '"';

        };

    })(String.prototype);

}