var http_request 	= false;

var divToRefresh 	= "";

function macheRequest(url, requestName, functionName, divName) {

    requestName = false;
    divToRefresh = divName;

    if (window.XMLHttpRequest) { // Mozilla, Safari,...
        requestName = new XMLHttpRequest();
        if (requestName.overrideMimeType) {
            requestName.overrideMimeType('text/xml');
            // zu dieser Zeile siehe weiter unten
        }
    } else if (window.ActiveXObject) { // IE
        try {
            requestName = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                requestName = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!requestName) {
        //alert('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
        return false;
    }
      
    requestName.open('GET', url, true);


    requestName.onreadystatechange = function () {
         if(functionName == "alertInhalt") {
             alertInhalt(requestName);
         } else if(functionName == "noInhalt") {
             noInhalt(requestName);
         } else {
             returnInhalt(requestName, divName);
         }
    };

	requestName.send(null);
}

function alertInhalt(requestName) {
    if (requestName.readyState == 4) {
        if (requestName.status == 200) {
            alert(requestName.responseText);
        } else {
            //alert('Bei dem Request ist ein Problem aufgetreten.');
        }
    }
}

function returnInhalt(requestName, divName) {
    if (requestName.readyState == 4) {
        if (requestName.status == 200) {
        	document.getElementById(divName).innerHTML = requestName.responseText;
        } else {
            //alert('Bei dem Request ist ein Problem aufgetreten.');
        }
    }
}

function noInhalt(requestName) {
    if (requestName.readyState == 4) {
        if (requestName.status == 200) {
			//wurde einfach nur ausgef?hrt
        } else {
            //alert('Bei dem Request ist ein Problem aufgetreten.');
        }
    }
}


//
function showAvailableDirs(baseUrl, path) {
	if(document.getElementById('ordnerSelected')) {
		document.getElementById('ordnerSelected').value = path;
	}
	if(document.getElementById('ordnerSelectedImg')) {
		document.getElementById('ordnerSelectedImg').value = path;
	}
	macheRequest(baseUrl + "/administration/editShowPath?path="+path+"&showInTemplate=notself", http_request, 'returnInhalt', 'pfadAuswahl');
}

function fileDelete(path) {
	if(document.getElementById('showDateiDelete')) {
		document.getElementById('showDateiDelete').value = maskPath(path);
	}
	if(document.getElementById('inp_dateiDelete')) {
		document.getElementById('inp_dateiDelete').value = maskPath(path);
	}
}

function dirDelete(path) {
	if(document.getElementById('showOrdnerDelete')) {
		document.getElementById('showOrdnerDelete').value = maskPath(path);
	}
	if(document.getElementById('inp_ordnerDelete')) {
		document.getElementById('inp_ordnerDelete').value = maskPath(path);
	}
}

function maskPath(path) {
	xbx = eval("/\\\\/g");
	path = path.replace(xbx,"\/\/");
	return path;
}