var xmlHttp;

	function AjaxExists(){

		try {xmlHttp=new XMLHttpRequest();return true;}

		catch (e){

			try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");return true;}

			catch (e) {

				try { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");return true;}

				catch (e) { alert("Tarayiciniz Ajax desteklemiyor!");return false;}

			}

		}

	}

	function icerikGoster(_divID,_url){

		if (AjaxExists()){

					xmlHttp.onreadystatechange=function(){

						if (xmlHttp.readyState<4){_response='<img src="images/yukleniyor.gif" />';}

						if (xmlHttp.readyState==4){

							_response=xmlHttp.responseText;

              document.getElementById(_divID).innerHTML=_response;

						}

					}

					xmlHttp.open("GET",_url,true);

					xmlHttp.send(null);

				}

		else {

      _response="<iframe src=\"" + _url + "\"></iframe>";

    }

		document.getElementById(_divID).innerHTML=_response;

	}