var http=createRequestObject();

var uploader="";

var uploadDir="";

var dirname="";

var filename="";

var timeInterval="";

var idname="";



function createRequestObject() {

    var obj;

    var browser = navigator.appName;

    if(browser == "Microsoft Internet Explorer"){

    	return new ActiveXObject("Microsoft.XMLHTTP");

    }

    else{

    	return new XMLHttpRequest();

    }   

}

function traceUpload() {

   http.onreadystatechange = handleResponse;

   http.open("GET", 'imageupload.php5?uploadDir='+uploadDir+'&dirname='+dirname+'&filename='+filename+'&uploader='+uploader); 

   http.send(null);   

}



function handleResponse() {

	if(http.readyState == 4){

		var response=http.responseText; 

		if(response.indexOf("Plik zapisany na serwerze") != -1){

			clearInterval(timeInterval);

			//document.getElementById('loading'+idname).innerHTML="";

		}

        document.getElementById(uploaderId).innerHTML=response;

    }

}

function uploadFile(obj, dname) {

	uploadDir=obj.value;

	idname=obj.name;

	dirname=dname;

	filename=uploadDir.substr(uploadDir.lastIndexOf('\\')+1);

	//document.getElementById('loading'+idname).innerHTML="<img src='loading.gif' alt='loading...' />";

	uploaderId = 'uploader'+obj.name;

	uploader = obj.name;

	document.getElementById('formName'+obj.name).submit();

	timeInterval=setInterval("traceUpload()", 2500);

}





function submitEverything()

{

	document.getElementById('big').submit();

}