var http_request_check	= false;

   var MySpaneName		= "myspan_galeria";

   function makePOSTRequestCheck(url, parameters) {
      http_request_check = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request_check = new XMLHttpRequest();
         if (http_request_check.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request_check.overrideMimeType('text/xml');
            http_request_check.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request_check = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request_check = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request_check) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }

      var contentType = "application/x-www-form-urlencoded; multipart/form-data;";

      http_request_check.onreadystatechange = alertCheck;
      http_request_check.open('POST', url, true);
      http_request_check.setRequestHeader("Content-type", contentType);
      http_request_check.setRequestHeader("Content-length", parameters.length);
      http_request_check.setRequestHeader("Connection", "close");
      http_request_check.send(parameters);

   }

   function alertCheck() {
      if (http_request_check.readyState == 4) {
         if (http_request_check.status == 200) {
            //alert(http_request_check.responseText);
            result = http_request_check.responseText;
            document.getElementById(MySpaneName).innerHTML = result;
        } else {
            alert('There was a problem with the request no 1.');
         }
      }
   }

   function getCheck(token,task,file) {
	MySpaneName = "myspan_galeria";

	if (task!="default") {
		document.getElementById(MySpaneName).innerHTML = '<span style="color:#000000;"> <img src="/administrator/components/com_mcontent/images/other-inprogress2.gif"> Przetwarzanie danych... Prosze czekac...</span>';
	}

	var poststr	= "";
	    poststr	= poststr + "task=" + task;
	    poststr	= poststr + "&token=" + token;

	if (task=="delete") {
	  	  poststr	= poststr + "&file=" + file;
	}
	if (task=="default") {
	  	  poststr	= poststr + "&file=" + file;
	}
	makePOSTRequestCheck("/scripts/galeria-zdjec/galeria.php", poststr);
   }


   function ChangeDefault (filename) {
	document.getElementById("content_zdjecia").value	=filename;

   }


   function FileUpload (task,doit,message) {
//	document.getElementById('base_category').style.display="none";
//	document.getElementById('content_category_id').style.display="none";

//	document.getElementById("content_author_name").setAttribute("required","false");
//	document.getElementById("content_author_email").setAttribute("required","false");
//	document.getElementById("base_category").setAttribute("required","false");

        mpsValidateFormOff();

	mps_content_refresh(task,doit,message);
   }

   function FileUploada (task,doit,message) {

//        mpsValidateFormOff();

//	mps_content_refresh(task,doit,message);

//	document.getElementById("adminUpload").submit();

	document.adminUpload.submit();
   }