function kur() {
   try {

     xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");  // yeni versiyon xmlhttp

   } catch (e) {

      try {

        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");  // eski versiyon xmlhttp

      } catch (e) {

        xmlhttp = false;

      }

   }

   if ( !xmlhttp && typeof XMLHttpRequest != 'undefined' ) {

     try{

        xmlhttp = new XMLHttpRequest();
     
     }catch(e) {
     
        xmlhttp = false;

     }

   }


}

   function makePOSTRequest(url, parameters) {
	  kur();
	  
      if (!xmlhttp) {
         alert('Hatayla karşıldı. Lütfen tekrar deneyin.');
         return false;
      }
      

      xmlhttp.open('POST', url, true);
      xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      xmlhttp.setRequestHeader("Content-length", parameters.length);
      xmlhttp.setRequestHeader("Connection", "close");
      xmlhttp.send(parameters);
   }

	function createQuery(form)
	{
		var elements = form.elements;
		var pairs = new Array();

		for (var i = 0; i < elements.length; i++) {

		if ((name = elements[i].name) && (value = elements[i].value))
			pairs.push(name + "=" + encodeURIComponent(escape(value)));
		}
		return pairs.join("&");
	}
	
   function get(obj) 
   {
     
      var poststr = unescape(createQuery(af));
      makePOSTRequest('inc/yorum_post.php', poststr);
   }