var formChecker = null;
function swfUploadLoaded() {validateForm();}
function validateForm() {}
function doSubmit(e) {}
function uploadDone() {}
function fileDialogStart() {
	var dateiname = document.getElementById("dateiname");
	dateiname.value = "";
	this.cancelUpload();
}
function upload_success_function(file, serverData) {
	$('#SWFUpload_0').css('width', '90px');
	$('#geintragen').show();	
	$('#dateiname').show();			
	$('.upstdlg').toggle();
	$('#efml').html('Das Bild wurde auf den Server geladen.<br /><br />');
	if (serverData === " ") {
		alert('Die Bildgenerierung ist fehlgeschlagen.');
	}
	try {				
		if (serverData === " ") {
			this.customSettings.upload_successful = false;
		} else {
			this.customSettings.upload_successful = true;			
			$('#hidFileID').val(serverData);
			$('.ei2').attr('src', $('#baseurl').val()+'upload/tmp/'+serverData);
		}
		
	} catch (e) {
	}
}
function fileQueueError(file, errorCode, message)  {
	try {
		switch (errorCode) {		
		case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
			alert("Die Datei ist zu groß (max. 10 MB).");
			this.debug("Error Code: File too big, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
			alert("Die Datei ist leer.");
			this.debug("Error Code: Zero byte file, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
			alert("Kein erlaubtes Dateiformat.");
			this.debug("Error Code: Invalid File Type, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		default:
			alert("Es ist ein Fehler aufgetreten. Bitte versuche es später erneut.");
			this.debug("Error Code: " + errorCode + ", File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		}
	} catch (e) {
	}
}

function fileQueued(file) {
	try {
		var dateiname = document.getElementById("dateiname");
		dateiname.value = file.name;
		$('#efml').html('Das Bild wird auf den Server geladen: <span id="upproz">0</span>%.<br /><br />');
		$('#SWFUpload_0').css('width', '0px');
		$('#geintragen').hide();	
		$('#dateiname').hide();			
		$('.upstdlg').toggle();
		try {		
			swfu.startUpload();
		} catch (ex) {	
			//alert('fehler1');
		}		
	} catch (e) {
	}

}
function fileDialogComplete(numFilesSelected, numFilesQueued) {
	validateForm();	
}
function uploadProgress(file, bytesLoaded, bytesTotal) {	
	//alert('dr9on');
	try {
		var percent = Math.ceil((bytesLoaded / bytesTotal) * 100);	
		file.id = "singlefile";	
		$('#upproz').html(percent);		
	} catch (e) {
	//	alert('fehler2');
	}
}
function uploadSuccess(file, serverData) {	alert('fehler3');}
function uploadComplete(file) {alert('fehler4');}
function uploadError(file, errorCode, message) {
	try {		
		if (errorCode === SWFUpload.UPLOAD_ERROR.FILE_CANCELLED) {return;		}		
		var dateiname = document.getElementById("dateiname");
		dateiname.value = "";
		validateForm();
		switch (errorCode) {		
		case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
		case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
			break;
		default:
			alert("Es ist ein Fehler aufgetreten. Bitte versuche es später erneut.");
			this.debug("Error Code: " + errorCode + ", File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		}

		file.id = "singlefile";	// This makes it so FileProgress only makes a single UI element, instead of one for each file
		var progress = new FileProgress(file, this.customSettings.progress_target);
		progress.setError();
		progress.toggleCancel(false);

		switch (errorCode) {
		case SWFUpload.UPLOAD_ERROR.HTTP_ERROR:
			progress.setStatus("Upload Error");
			this.debug("Error Code: HTTP Error, File name: " + file.name + ", Message: " + message);
			break;
		case SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED:
			progress.setStatus("Upload fehlgeschlagen.");
			this.debug("Error Code: Upload Failed, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			break;
		case SWFUpload.UPLOAD_ERROR.IO_ERROR:
			progress.setStatus("Server (IO) Error");
			this.debug("Error Code: IO Error, File name: " + file.name + ", Message: " + message);
			break;
		case SWFUpload.UPLOAD_ERROR.SECURITY_ERROR:
			progress.setStatus("Security Error");
			this.debug("Error Code: Security Error, File name: " + file.name + ", Message: " + message);
			break;
		case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
			progress.setStatus("Upload Cancelled");
			this.debug("Error Code: Upload Cancelled, File name: " + file.name + ", Message: " + message);
			break;
		case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
			progress.setStatus("Upload Stopped");
			this.debug("Error Code: Upload Stopped, File name: " + file.name + ", Message: " + message);
			break;
		}
	} catch (ex) {
	//	alert('fehler6');
	}
}