function fileQueueError(file, errorCode, message) {
	try {
		var imageName = "error.gif";
		var errorName = "";
		if (errorCode === SWFUpload.QUEUE_LIMIT_EXCEEDED) {
			errorName = "You have attempted to queue too many files.";
		}

		if (errorName !== "") {
			alert(errorName);
			return;
		}

		switch (errorCode) {
		case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
			imageName = "zerobyte.gif";
			break;
		case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
			imageName = "toobig.gif";
			break;
		case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
			alert("You have attempted to queue too many files.");
			break;
		case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
		case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
		default:
			alert(errorName);
			break;
		}

//		addImage("images/" + imageName);

	} catch (ex) {
		this.debug(ex);
	}

}

function fileDialogComplete(numFilesSelected, numFilesQueued) {
	try {
		if (numFilesQueued > 0) {
		    if (this.settings.file_post_name != 'videoFile') checkUploadeddImages();
			this.startUpload();
		}
	} catch (ex) {
		this.debug(ex);
	}
}

function uploadProgress(file, bytesLoaded) {
	        
	$("#spaceused1").fadeIn();
	try {
		var percent = Math.ceil((bytesLoaded / file.size) * 100);
		$("#spaceused1").progressBar(percent);
		var progress = new FileProgress(file,  this.customSettings.upload_target);
		progress.setProgress(percent);
		if (percent === 100) {
			progress.setStatus("Creating thumbnail...");
			progress.toggleCancel(false, this);
			$("#spaceused1").val('0%');
		} else {
			progress.setStatus("Uploading...");
			//progress.toggleCancel(true, this);
		}
	} catch (ex) {
		this.debug(ex);
	}
}

function uploadSuccess(file, serverData) {
	try {
		//var progress = new FileProgress(file,  this.customSettings.upload_target);

      var res = new Object();
	    eval('res = ' + serverData + ';');

		if (res.error != undefined) {
		    alert(res.error);
		}
	    
	    if (res.success) {
	        var cookie = getCookie('do_image_files');
	        var img = res.success;
	        if (cookie != '') img = cookie + "&&" + img;
	        setCookie('do_image_files', img);
	        addImage(res.success);
	    }
	    
		

//		if (serverData.substring(0, 7) === "FILEID:") {
			//addImage("http://" + serverData.substring(7));

//			progress.setStatus("Thumbnail Created.");
//			progress.toggleCancel(false);
//		} else {
//			addImage("images/error.gif");
//			progress.setStatus("Error.");
//			progress.toggleCancel(false);
//			alert(serverData);
//
//		}


	} catch (ex) {
		this.debug(ex);
	}
}

function uploadComplete(file) {
	try {
		/*  I want the next upload to continue automatically so I'll call startUpload here */
		if (this.getStats().files_queued > 0) {
			this.startUpload();
		} else {
//			var progress = new FileProgress(file,  this.customSettings.upload_target);
//			progress.setComplete();
//			progress.setStatus("All images received.");
//			progress.toggleCancel(false);
		}

	} catch (ex) {
		this.debug(ex);
	}
}

function uploadError(file, errorCode, message) {
	alert(message);
	var imageName =  "error.gif";
	var progress;
	try {
		switch (errorCode) {
		case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
			try {
				progress = new FileProgress(file,  this.customSettings.upload_target);
				progress.setCancelled();
				progress.setStatus("Cancelled");
				progress.toggleCancel(false);
			}
			catch (ex1) {
				this.debug(ex1);
			}
			break;
		case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
			try {
				progress = new FileProgress(file,  this.customSettings.upload_target);
				progress.setCancelled();
				progress.setStatus("Stopped");
				progress.toggleCancel(true);
			}
			catch (ex2) {
				this.debug(ex2);
			}
		case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
			imageName = "uploadlimit.gif";
			break;
		default:
			alert(message);
			break;
		}

		addImage(imageName);

	} catch (ex3) {
		this.debug(ex3);
	}

}


//function addImage(src) {

//	$("#thumbnails").append('<div class="imgthumb"><img src="' + src + '" height=100 width=100 class="imgthumb" onclick="setImageMain(this)"/><br /><div class="red" onclick="deleteImage(\'' + src + '\')">Изтрий</div></div>').fadeIn("slow");
//	$("imgthumb div").mouseover(function(){
//		this.attr('class', 'pointer');
//	});
//	$("#thumbnails").fadeIn("slow");
	
//	var newImg = document.createElement("img");
//	newImg.style.margin = "5px";
//
//	document.getElementById("thumbnails").appendChild(newImg);
//	if (newImg.filters) {
//		try {
//			newImg.filters.item("DXImageTransform.Microsoft.Alpha").opacity = 0;
//		} catch (e) {
//			// If it is not set initially, the browser will throw an error.  This will set it if it is not set yet.
//			newImg.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + 0 + ')';
//		}
//	} else {
//		newImg.style.opacity = 0;
//	}
//
//	newImg.onload = function () {
//		fadeIn(newImg, 0);
//	};
//	newImg.src = src;
//}

//function fadeIn(element, opacity) {
//	var reduceOpacityBy = 5;
//	var rate = 30;	// 15 fps
//
//
//	if (opacity < 100) {
//		opacity += reduceOpacityBy;
//		if (opacity > 100) {
//			opacity = 100;
//		}
//
//		if (element.filters) {
//			try {
//				element.filters.item("DXImageTransform.Microsoft.Alpha").opacity = opacity;
//			} catch (e) {
//				// If it is not set initially, the browser will throw an error.  This will set it if it is not set yet.
//				element.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + opacity + ')';
//			}
//		} else {
//			element.style.opacity = opacity / 100;
//		}
//	}
//
//	if (opacity < 100) {
//		setTimeout(function () {
//			fadeIn(element, opacity);
//		}, rate);
//	}
//}



/* ******************************************
 *	FileProgress Object
 *	Control object for displaying file info
 * ****************************************** */

function FileProgress(file, targetID) {
	this.fileProgressID = "divFileProgress";

	this.fileProgressWrapper = document.getElementById(this.fileProgressID);
	if (!this.fileProgressWrapper) {
		this.fileProgressWrapper = document.createElement("div");
		this.fileProgressWrapper.className = "progressWrapper";
		this.fileProgressWrapper.id = this.fileProgressID;

		this.fileProgressElement = document.createElement("div");
		this.fileProgressElement.className = "progressContainer";

		var progressCancel = document.createElement("a");
		progressCancel.className = "progressCancel";
		progressCancel.href = "#";
		progressCancel.style.visibility = "hidden";
		progressCancel.appendChild(document.createTextNode(" "));

		var progressText = document.createElement("div");
		progressText.className = "progressName";
		progressText.appendChild(document.createTextNode(file.name));

		var progressBar = document.createElement("div");
		progressBar.className = "progressBarInProgress";

		var progressStatus = document.createElement("div");
		progressStatus.className = "progressBarStatus";
		progressStatus.innerHTML = "&nbsp;";

		this.fileProgressElement.appendChild(progressCancel);
		this.fileProgressElement.appendChild(progressText);
		this.fileProgressElement.appendChild(progressStatus);
		this.fileProgressElement.appendChild(progressBar);

		this.fileProgressWrapper.appendChild(this.fileProgressElement);

		document.getElementById(targetID).appendChild(this.fileProgressWrapper);
		fadeIn(this.fileProgressWrapper, 0);

	} else {
		this.fileProgressElement = this.fileProgressWrapper.firstChild;
		this.fileProgressElement.childNodes[1].firstChild.nodeValue = file.name;
	}

	this.height = this.fileProgressWrapper.offsetHeight;

}
FileProgress.prototype.setProgress = function (percentage) {
	this.fileProgressElement.className = "progressContainer green";
	this.fileProgressElement.childNodes[3].className = "progressBarInProgress";
	this.fileProgressElement.childNodes[3].style.width = percentage + "%";
};
FileProgress.prototype.setComplete = function () {
	this.fileProgressElement.className = "progressContainer blue";
	this.fileProgressElement.childNodes[3].className = "progressBarComplete";
	this.fileProgressElement.childNodes[3].style.width = "";

};
FileProgress.prototype.setError = function () {
	this.fileProgressElement.className = "progressContainer red";
	this.fileProgressElement.childNodes[3].className = "progressBarError";
	this.fileProgressElement.childNodes[3].style.width = "";

};
FileProgress.prototype.setCancelled = function () {
	this.fileProgressElement.className = "progressContainer";
	this.fileProgressElement.childNodes[3].className = "progressBarError";
	this.fileProgressElement.childNodes[3].style.width = "";

};
FileProgress.prototype.setStatus = function (status) {
	this.fileProgressElement.childNodes[2].innerHTML = status;
};

FileProgress.prototype.toggleCancel = function (show, swfuploadInstance) {
	this.fileProgressElement.childNodes[0].style.visibility = show ? "visible" : "hidden";
	if (swfuploadInstance) {
		var fileID = this.fileProgressID;
		this.fileProgressElement.childNodes[0].onclick = function () {
			swfuploadInstance.cancelUpload(fileID);
			return false;
		};
	}
};