function swfUploadLoaded() {
	var btnSubmit = document.getElementById("btnSubmit");
	var btnSubmitUpdate = document.getElementById("btnSubmitUpdate");
	
	
	if (btnSubmit) {
		btnSubmit.onclick = doSubmit;
	}
	
	if (btnSubmitUpdate) {
		btnSubmitUpdate.onclick = doSubmitUpdate;
	}
	
	
	formChecker = window.setInterval(validateForm, 1000);
	//btnSubmit.disabled = false;
	
	//var txtName = document.getElementById("clientName");
	//txtName.onchange = validateForm;
	//validateForm();
}

function validateForm() {
	
	/*
	var txtLastName = document.getElementById("lastname");
	var txtFirstName = document.getElementById("firstname");
	var txtEducation = document.getElementById("education");
	var txtFileName = document.getElementById("txtFileName");
	var txtReferences = document.getElementById("references");
	
	var isValid = true;
	if (txtLastName.value === "") {
		isValid = false;
	}
	if (txtFirstName.value === "") {
		isValid = false;
	}
	if (txtEducation.value === "") {
		isValid = false;
	}
	if (txtFileName.value === "") {
		isValid = false;
	}
	if (txtReferences.value === "") {
		isValid = false;
	}
	
	//document.getElementById("btnSubmit").disabled = !isValid;
	document.getElementById("btnSubmit").disabled = false;
	*/
	
	var isValid = true;
	if (document.getElementById("category").value == "") {
		isValid = false;
	}
	if (document.getElementById("clientName").value == "") {
		isValid = false;
	}
	if (document.getElementById("entryTitle").value == "") {
		isValid = false;
	}
	if (document.getElementById("picture1").value == "") {
		isValid = false;
	}
	
	var i;
	var count = 0;
	for (i=0; i<20; i++) {
		
		var ct_firstname = document.getElementById("ct_firstname"+i);
		var ct_lastname = document.getElementById("ct_lastname"+i);
		var ct_jobtitle = document.getElementById("ct_jobtitle"+i);
		var ct_email = document.getElementById("ct_email"+i);
		
		if (ct_firstname || ct_lastname || ct_jobtitle || ct_email) {
			if (ct_firstname.value == "")  {isValid = false;}
			if (ct_lastname.value == "")  {isValid = false;}
			if (ct_jobtitle.value == "")  {isValid = false;}
			if (ct_email.value == "")  {isValid = false;}
			if (ct_email.value.indexOf('@') < 1 ) {isValid = false;}
				
			count++;
		}
		
	}
	
	if (count == 0) {
		isValid = false;
	}
	
	return isValid;
	
	

}

function fileBrowse() {
	var txtFileName = document.getElementById("txtFileName");
	txtFileName.value = "";

	this.cancelUpload();
	this.selectFile();
}


// Called by the submit button to start the upload
function doSubmit(e) {
	
	e = e || window.event;
	if (e.stopPropagation) {
		e.stopPropagation();
	}
	e.cancelBubble = true;
	
	if (!validateForm()) {
		alert('Please make sure to fill in all the required fields before submitting your entry.');
	} else {
	
		if (document.getElementById("txtFileName").value != '') {
		
			try {
				swfu.startUpload();
			} catch (ex) {
				
			}
		} else {
			uploadDone();
			
		}
		
		
	}
	
	
	return false;
}

// Called by the submit button to start the upload
function doSubmitUpdate(e) {
	
	e = e || window.event;
	if (e.stopPropagation) {
		e.stopPropagation();
	}
	e.cancelBubble = true;
	

	if (document.getElementById("txtFileName").value != '') {
	
		try {
			swfu.startUpload();
		} catch (ex) {
			
		}
	} else {
		uploadDone();
	}
	
	
	return false;
}

 // Called by the queue complete handler to submit the form
function uploadDone() {
	try {
		document.forms[0].submit();
	} catch (ex) {
		alert("Error submitting form");
	}
}

function fileDialogStart() {
	var txtFileName = document.getElementById("txtFileName");
	txtFileName.value = "";

	this.cancelUpload();
}


function fileQueueError(file, errorCode, message)  {
	try {
		// Handle this error separately because we don't want to create a FileProgress element for it.
		switch (errorCode) {
		case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
			alert("You have attempted to queue too many files.\n" + (message === 0 ? "You have reached the upload limit." : "You may select " + (message > 1 ? "up to " + message + " files." : "one file.")));
			return;
		case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
			alert("The file you selected is too big.");
			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("The file you selected is empty.  Please select another file.");
			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("The file you choose is not an allowed file type.");
			this.debug("Error Code: Invalid File Type, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		default:
			alert("An error occurred in the upload. Try again later.");
			this.debug("Error Code: " + errorCode + ", File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		}
	} catch (e) {
	}
}

function fileQueued(file) {
	try {
		var txtFileName = document.getElementById("txtFileName");
		txtFileName.value = file.name;
	} catch (e) {
	}

}
function fileDialogComplete(numFilesSelected, numFilesQueued) {
	validateForm();
}

function uploadProgress(file, bytesLoaded, bytesTotal) {

	try {
		var percent = Math.ceil((bytesLoaded / bytesTotal) * 100);

		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.setProgress(percent);
		progress.setStatus("Uploading...");
	} catch (e) {
	}
}

function uploadSuccess(file, serverData) {
	try {
		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.setComplete();
		progress.setStatus("Complete.");
		progress.toggleCancel(false);
		
		if (serverData === " ") {
			this.customSettings.upload_successful = false;
		} else {
			this.customSettings.upload_successful = true;
			document.getElementById("hidFileID").value = serverData;
		}
		
	} catch (e) {
	}
}

function uploadComplete(file) {
	try {
		if (this.customSettings.upload_successful) {
			//document.getElementById("btnBrowse").disabled = "true";
			uploadDone();
		} else {
			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.setStatus("File rejected");
			progress.toggleCancel(false);
			
			var txtFileName = document.getElementById("txtFileName");
			txtFileName.value = "";
			validateForm();

			alert("There was a problem with the upload.\nThe server did not accept it.");
		}
	} catch (e) {
	}
}

function uploadError(file, errorCode, message) {
	try {
		var txtFileName = document.getElementById("txtFileName");
		txtFileName.value = "";
		validateForm();
		
		// Handle this error separately because we don't want to create a FileProgress element for it.
		switch (errorCode) {
		case SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL:
			alert("There was a configuration error.  You will not be able to upload a resume at this time.");
			this.debug("Error Code: No backend file, File name: " + file.name + ", Message: " + message);
			return;
		case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
			alert("You may only upload 1 file.");
			this.debug("Error Code: Upload Limit Exceeded, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
			return;
		case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
		case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
			break;
		default:
			alert("An error occurred in the upload. Try again later.");
			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 Failed.");
			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) {
	}
}