diff --git a/src/main.js b/src/main.js
index 17db8d9..475caed 100755
--- a/src/main.js
+++ b/src/main.js
@@ -1,6 +1,5 @@
 
-var Conf =
-{
+var Conf = {
 	 appName: 'Verdnatura'
 	,dsName: 'verdnatura'
 	,dsPath: 'HKCU\\Software\\ODBC\\ODBC.INI\\verdnatura'
@@ -11,7 +10,7 @@ var Conf =
 	,defaultLocale: 'es'
 };
 
-var Locale ={
+var Locale = {
 	es: {
 		"Enter a user name":
 			"Introduce un nombre de usuario"
@@ -34,61 +33,56 @@ var Locale ={
    }
 };
 
-var App =
-{
-
-	shell: new ActiveXObject ('WScript.Shell'),
-	fso: new ActiveXObject ('scripting.filesystemobject'),
+var App = {
+	shell: new ActiveXObject('WScript.Shell'),
+	fso: new ActiveXObject('scripting.filesystemobject'),
 	
-	init: function ()
-	{
+	init: function() {
 		var width = 420;
 		var height = 360;
 
-		window.resizeTo (width, height);
-		window.moveTo ((screen.width - width) / 2, (screen.height - height) / 2);
+		window.resizeTo(width, height);
+		window.moveTo((screen.width - width) / 2, (screen.height - height) / 2);
 	},
 	
-	_onLoad: function ()
-	{
+	_onLoad: function() {
 		// Initializes the global variables
 	
 		var split = Verdnatura.commandLine.match(/(?:[^\s"]+|"[^"]*")+/g);
 		
 		if (split.length > 1)
-			this.module = split[1].replace (/^"+|"+$/g, '');
+			this.module = split[1].replace(/^"+|"+$/g, '');
 		if (!this.module)
 			this.module = Conf.defaultModule;
 
-		this.appDir = this.getEnv ('ProgramFiles') +'\\'+ Conf.appName;
-		this.moduleDir = this.shell.SpecialFolders ('AppData') +'\\'+ Conf.appName;
+		this.appDir = this.getEnv('ProgramFiles') +'\\'+ Conf.appName;
+		this.moduleDir = this.shell.SpecialFolders('AppData') +'\\'+ Conf.appName;
 		this.remoteFile = Conf.remoteUrl +'/'+ this.module +'.7z';
-		this.compressFile = this.getEnv ('TEMP') +'\\'+ this.module +'.7z';
+		this.compressFile = this.getEnv('TEMP') +'\\'+ this.module +'.7z';
 		this.mdbFile = this.moduleDir +'\\'+ this.module +'.mdb';
 
 		// Creates the necessary registry entries
 		
-		var configured = this.regRead (Conf.regPath, 'configured');
+		var configured = this.regRead(Conf.regPath, 'configured');
 		
-		if (!configured)
-		{
+		if (!configured) {
 			var path;
 			
 			// Creates the Access configuration entries
 			
 			path = 'HKCU\\Software\\Microsoft\\Office\\11.0\\Access\\Settings';
-			this.regWrites (path, 'REG_DWORD', {
+			this.regWrites(path, 'REG_DWORD', {
 				'Confirm Document Deletions' : 0,
 				'Confirm Action Queries'     : 0,
 				'Confirm Record Changes'     : 0
 			});
 			
 			path = 'HKCU\\Software\\Microsoft\\Office\\11.0\\Access\\Security';
-			this.regWrite (path, 'Level', 1, 'REG_DWORD');
+			this.regWrite(path, 'Level', 1, 'REG_DWORD');
 			
 			// Creates the MySQL ODBC connection
 			
-			var driverPath = this.getEnv ('ProgramFiles')
+			var driverPath = this.getEnv('ProgramFiles')
 				+'\\MySQL\\Connector ODBC 5.1\\myodbc5.dll';
 			
 			var params = {
@@ -101,7 +95,7 @@ var App =
 				'AUTO_RECONNECT' : 1
 			};
 
-			this.createOdbc (
+			this.createOdbc(
 				Conf.dsName,
 				'Mysql ODBC 5.1 Driver',
 				params
@@ -109,7 +103,7 @@ var App =
 				
 			// Creates the PosgreSQL ODBC connection
 
-			var driverPath = this.getEnv ('ProgramFiles')
+			var driverPath = this.getEnv('ProgramFiles')
 				+'\\psqlODBC\\0804\\bin\\psqlodbc35w.dll';
 			
 			var params = {
@@ -122,7 +116,7 @@ var App =
 				'PASSWORD'       : ''
 			};
 
-			this.createOdbc (
+			this.createOdbc(
 				'verdnaturapg',
 				'PostgreSQL Unicode',
 				params
@@ -130,48 +124,45 @@ var App =
 			
 			// Marks the application as configured
 			
-			this.regWrite (Conf.regPath, 'configured', 1, 'REG_DWORD');
+			this.regWrite(Conf.regPath, 'configured', 1, 'REG_DWORD');
 		}
 		
 		// Loads the form data
 		
-		var user = this.regRead (Conf.dsPath, 'UID');
-		var password = this.regRead (Conf.dsPath, 'PWD');
-		var remember = this.regRead (Conf.regPath, 'remember');
+		var user = this.regRead(Conf.dsPath, 'UID');
+		var password = this.regRead(Conf.dsPath, 'PWD');
+		var remember = this.regRead(Conf.regPath, 'remember');
 
 		if (user)
 			this.$('user').value = user;
 
-		if (remember && password)
-		{
+		if (remember && password) {
 			this.$('password').value = password;
 			this.$('remember').checked = true;
-			this._onEnterClick ();
-		}
-		else
-			this.resetForm ();
+			this._onEnterClick();
+		} else
+			this.resetForm(true);
 	},
 
-	createOdbc: function (dsName, driverName, params)
-	{
+	resetForm: function(clearPassword) {
+		if (clearPassword)
+			this.$('password').value = '';
+
+		this.$('user').focus();
+		this.$('user').select();
+	},
+
+	createOdbc: function(dsName, driverName, params) {
 		var odbcPath = 'HKCU\\Software\\ODBC\\ODBC.INI\\';
 		
-		this.regWrites (odbcPath + dsName, 'REG_SZ', params);
-		this.regWrite (odbcPath + 'ODBC Data Sources',
+		this.regWrites(odbcPath + dsName, 'REG_SZ', params);
+		this.regWrite(odbcPath + 'ODBC Data Sources',
 			dsName, driverName, 'REG_SZ');	
 	},
 	
-	resetForm: function ()
-	{
-		this.$('user').focus ();
-		this.$('user').select ();
-		this.$('password').value = '';
-	},
-	
-	_disableUi: function (disabled, loadMessage)
-	{
+	_disableUi: function(disabled, loadMessage) {
 		if (disabled)
-			this._hideMessage ();
+			this._hideMessage();
 		else
 			loadMessage = '';
 		
@@ -187,72 +178,63 @@ var App =
 		this.$('spinner').style.display = display;
 	},
 	
-	_onKeyPress: function (e)
-	{
-		switch (e.keyCode)
-		{
+	_onKeyPress: function(e) {
+		switch (e.keyCode) {
 			case 13: // Enter
-				this._onEnterPress (e);
+				this._onEnterPress(e);
 				break;
 			case 27: // Esc
-				window.close ();
+				window.close();
 				break;
 		}
 	},
 
-	_onEnterPress: function (event)
-	{
+	_onEnterPress: function(event) {
 		var target = event.target || event.srcElement;
 
-		if (target && target.id == 'user' && this.$('password').value == '') 
-		{
-			this.$('password').focus ();
+		if (target && target.id == 'user' && this.$('password').value == '') {
+			this.$('password').focus();
 			return;
 		}
 
-		this._onEnterClick ();
+		this._onEnterClick();
 	},
 	
-	_onEnterClick: function ()
-	{
-		this._disableUi (true, _('Loading'));
-		setTimeout (function () {App.login ();}, 0);
+	_onEnterClick: function() {
+		setTimeout(function() {App.login();}, 0);
 	},
 
-	login: function ()
-	{
+	login: function() {
 		var clearPassword;
+
+		this._disableUi(true, _('Loading'));
 		
 		try {
 			var user = this.$('user').value;
 			var password = this.$('password').value;
 	
 			if (!user || user === '')
-				throw new Error (_('Enter a user name'));
+				throw new Error(_('Enter a user name'));
 			if (!password || password === '')
-				throw new Error (_('Enter a password'));
+				throw new Error(_('Enter a password'));
 		
-			this.regWrite (Conf.dsPath, 'UID', user, 'REG_SZ');
-			this.regWrite (Conf.dsPath, 'PWD', password, 'REG_SZ');
+			this.regWrite(Conf.dsPath, 'UID', user, 'REG_SZ');
+			this.regWrite(Conf.dsPath, 'PWD', password, 'REG_SZ');
 
 			// Gets the last version number using the MySQL ODBC connection
 			
-			var mysqlConn = new ActiveXObject ('ADODB.Connection');
+			var mysqlConn = new ActiveXObject('ADODB.Connection');
 
 			try {
-				mysqlConn.open (Conf.dsName);
-			}
-			catch (e)
-			{
+				mysqlConn.open(Conf.dsName);
+			} catch (e) {
 				var dbErrors = mysqlConn.errors;
 
-				if (dbErrors.count > 0)
-				{
+				if (dbErrors.count > 0) {
 					var errorMsg;
 					var dbError = dbErrors.item(0);
 
-					switch (dbError.NativeError)
-					{
+					switch (dbError.NativeError) {
 						case 1045: // Access denied
 							clearPassword = true;
 							errorMsg = _('Bad login');
@@ -265,208 +247,178 @@ var App =
 					}
 
 					dbErrors.clear();
-					throw new Error (errorMsg);
-				}
-				else
+					throw new Error(errorMsg);
+				} else
 					throw e;
 			}
 		
 			var sql = 'SELECT version FROM versiones WHERE programa = \''+ this.module +'\'';
-			var rs = mysqlConn.execute (sql);
-			var lastVersion = parseInt (rs.fields(0).value);
+			var rs = mysqlConn.execute(sql);
+			var lastVersion = parseInt(rs.fields(0).value);
 
-			rs.close ();
-			mysqlConn.close ();
+			rs.close();
+			mysqlConn.close();
 
 			// Obtains the local version number from the MDB file
 
 			var localVersion = -1;
 			
-			if (this.fso.fileExists (this.mdbFile))
+			if (this.fso.fileExists(this.mdbFile))
 			try {
-				var mdbConn = new ActiveXObject ('ADODB.Connection');
-				mdbConn.open ('Provider=Microsoft.Jet.OLEDB.4.0; Data Source='+ this.mdbFile +';');
+				var mdbConn = new ActiveXObject('ADODB.Connection');
+				mdbConn.open('Provider=Microsoft.Jet.OLEDB.4.0; Data Source='+ this.mdbFile +';');
 
-				var oRs = new ActiveXObject ('ADODB.Recordset');
-				oRs.Open ('SELECT Version FROM tblVariables', mdbConn);
-				localVersion = oRs.EOF ? -1 : parseInt (oRs('Version'));
+				var oRs = new ActiveXObject('ADODB.Recordset');
+				oRs.Open('SELECT Version FROM tblVariables', mdbConn);
+				localVersion = oRs.EOF ? -1 : parseInt(oRs('Version'));
 				
-				oRs.close ();
-				mdbConn.close ();
-			}
-			catch (e) {}
+				oRs.close();
+				mdbConn.close();
+			} catch (e) {}
 			
 			// Compares the local version with the las version
 
-			if (localVersion < lastVersion)
-			{
-				this._disableUi (true, _('Updating'));
-				var request = new ActiveXObject ('MSXML2.XMLHTTP');
-				request.open ('GET', this.remoteFile +'?'+ new Date().getTime(), true);
-				request.onreadystatechange = function () {
-					App._onRequestReady (request);
+			if (localVersion < lastVersion) {
+				this._disableUi(true, _('Updating'));
+				var request = new ActiveXObject('MSXML2.XMLHTTP');
+				request.open('GET', this.remoteFile +'?'+ new Date().getTime(), true);
+				request.onreadystatechange = function() {
+					App._onRequestReady(request);
 				};
-				request.send ();
-			}
-			else
-				this.openMdb ();
-		}
-		catch (e)
-		{
-			this._catchError (e, clearPassword);
+				request.send();
+			} else
+				this.openMdb();
+		} catch (e) {
+			this._catchError(e, clearPassword);
 		}
 	},
 	
-	_onRequestReady: function (request)
+	_onRequestReady: function(request)
 	{
 		if (request.readyState !== 4)
 			return;
 		
 		try {
 			if (request.status !== 200)
-				throw new Error ('HTTP: '+ request.statusText);
+				throw new Error('HTTP: '+ request.statusText);
 
-			if (this.fso.fileExists (this.compressFile))
-				this.fso.deleteFile (this.compressFile);
+			if (this.fso.fileExists(this.compressFile))
+				this.fso.deleteFile(this.compressFile);
 
-			var stream = new ActiveXObject ('ADODB.Stream');
-			stream.open ();
+			var stream = new ActiveXObject('ADODB.Stream');
+			stream.open();
 			stream.Type = 1; //adTypeBinary
-			stream.write (request.responseBody);
+			stream.write(request.responseBody);
 			stream.Position = 0;
-			stream.saveToFile (this.compressFile, 2);
-			stream.close ();
+			stream.saveToFile(this.compressFile, 2);
+			stream.close();
 			
-			if (this.fso.fileExists (this.mdbFile))
-				   this.fso.deleteFile (this.mdbFile);
+			if (this.fso.fileExists(this.mdbFile))
+				this.fso.deleteFile(this.mdbFile);
 		
-			this.run ('7za e "'+ this.compressFile +'" -o"'+ this.moduleDir +'"', true);
-			this.fso.deleteFile (this.compressFile);
-		}
-		catch (e)
-		{
-			alert (_('Error while updating') +': '+ e.message);
+			this.run('7za e "'+ this.compressFile +'" -o"'+ this.moduleDir +'"', true);
+			this.fso.deleteFile(this.compressFile);
+		} catch (e) {
+			alert(_('Error while updating') +': '+ e.message);
 		}
 
 		try {
-			if (!this.fso.fileExists (this.mdbFile))
-				throw new Error (_('MDB file not found'));
+			if (!this.fso.fileExists(this.mdbFile))
+				throw new Error(_('MDB file not found'));
 
-			this.openMdb ();
-		}
-		catch (e)
-		{
-			this._catchError (e);
+			this.openMdb();
+		} catch (e) {
+			this._catchError(e);
 		}
 	},
 	
-	_catchError: function (error, clearPassword)
-	{
-		if (error)
-		{
-			if (!this.$('remember').checked || clearPassword)
-				this.regWrite (Conf.dsPath, 'PWD', '', 'REG_SZ');
-
-			this.showMessage (error.message);
-		}
-		
-		this._disableUi (false);
-		this.$('user').focus ();
-		this.$('user').select ();
-	},
-	
-	openMdb: function ()
-	{
+	openMdb: function() {
 		var remember = this.$('remember').checked ? 1 : 0;
-		this.regWrite (Conf.regPath, 'remember', remember, 'REG_DWORD');
+		this.regWrite(Conf.regPath, 'remember', remember, 'REG_DWORD');
 
-		var programFiles = this.getEnv ('ProgramFiles');
+		var programFiles = this.getEnv('ProgramFiles');
 		var accessBin = programFiles +'\\Microsoft Office\\OFFICE11\\MSACCESS.EXE';
 
-		if (!this.fso.fileExists (accessBin))
-			throw new Error (_('Microsoft Access 2003 is not installed'));
+		if (!this.fso.fileExists(accessBin))
+			throw new Error(_('Microsoft Access 2003 is not installed'));
 
-		this.shell.exec ('"'+ accessBin +'" "'+ this.mdbFile +'"');
-		window.close ();
+		this.shell.exec('"'+ accessBin +'" "'+ this.mdbFile +'"');
+		window.close();
 	},
 	
-	showMessage: function (message)
-	{
+	_catchError: function(error, clearPassword) {
+		if (!this.$('remember').checked || clearPassword)
+			this.regWrite(Conf.dsPath, 'PWD', '', 'REG_SZ');
+
+		this._disableUi(false);
+		this.showMessage(error.message);
+		this.resetForm(clearPassword);
+	},
+	
+	showMessage: function(message) {
 		if (this.messageTimeout)
-			clearTimeout (this.messageTimeout);
+			clearTimeout(this.messageTimeout);
 
 		var messageDiv = this.$('message');
 		messageDiv.innerHTML = message;
 		messageDiv.style.display = 'block';
-		this.messageTimeout = setTimeout (function () {App._hideMessage();}, 10000);
+		this.messageTimeout = setTimeout(function() {App._hideMessage();}, 10000);
 	},
 	
-	_onBodyClick: function ()
-	{
-		this._hideMessage ();
+	_onBodyClick: function() {
+		this._hideMessage();
 	},
 	
-	_hideMessage: function ()
-	{
-		if (this.messageTimeout)
-		{
+	_hideMessage: function() {
+		if (this.messageTimeout) {
 			this.$('message').style.display = 'none';
-			clearTimeout (this.messageTimeout);
+			clearTimeout(this.messageTimeout);
 			this.messageTimeout = null;
 		}
 	},
 	
-	_onUnload: function ()
-	{
-		this._disableUi (false);
+	_onUnload: function() {
+		this._disableUi(false);
 	},
 	
-	$: function (id)
-	{
-		return document.getElementById (id);
+	$: function(id) {
+		return document.getElementById(id);
 	},
 
-	run: function (command, wait)
-	{
+	run: function(command, wait) {
 		if (!wait)
 			wait = false;
 	
-		this.shell.run (command, 0, wait);
+		this.shell.run(command, 0, wait);
 	},
 	
-	getEnv: function (varName)
-	{
-		return this.shell.expandEnvironmentStrings ('%'+ varName +'%');
+	getEnv: function(varName) {
+		return this.shell.expandEnvironmentStrings('%'+ varName +'%');
 	},
 
-	regRead: function (path, key)
-	{
+	regRead: function(path, key) {
 		try {
-			var value = this.shell.regRead (path +'\\'+ key);
-		}
-		catch (e) {
+			var value = this.shell.regRead(path +'\\'+ key);
+		} catch (e) {
 			var value = null;
 		}
 		
 		return value;
 	},
 	
-	regWrite: function (path, key, value, type)
-	{
-		this.shell.regWrite (path +'\\'+ key, value, type);
+	regWrite: function(path, key, value, type) {
+		this.shell.regWrite(path +'\\'+ key, value, type);
 	},
 
-	regWrites: function (path, type, values)
-	{
-		for (var key in values)
-			this.regWrite (path, key, values[key], type);		
+	regWrites: function(path, type, values) {
+		for(var key in values)
+			this.regWrite(path, key, values[key], type);		
 	}
 };
 
-App.init ();
+App.init();
 
-function _(string)
-{
+function _(string) {
 	var translation = Locale[Conf.defaultLocale][string];
 	return translation ? translation : string;
 }