Ext.SSL_SECURE_URL="resources/images/default/s.gif";
Ext.BLANK_IMAGE_URL="resources/images/default/s.gif";

Login	= function(){

	var submitUrl 		= '?module=auth&op=authenticate';
    var success_url 	= '/';

    var showSpinner = function() {
        Ext.Msg.show({
            title: 'Please Wait!',
            msg: 'Verifying your login details to proceed.',
            progressText: 'Authenticating...',
            width:300,
            progress:true,
            closable:false,
			wait: true
        });
    };

    var hideSpinner = function(){
           Ext.Msg.hide();
    };

	var submitHandler	= function(){
        Ext.Ajax.request({
            url: submitUrl,
            params: {
                loginUsername: Ext.get('loginUsername').dom.value,
                loginPassword: (Ext.get('loginPassword').dom.value!="")?MD5(Ext.get('loginPassword').dom.value):"",
				rememberMe: Ext.get('rememberMe').dom.checked? 1 : 0
            },
            success: function(res){

                eval('var tmp=' + res.responseText);

                if (tmp.success !== undefined && tmp.success === true) {

                    window.location = success_url;
                }
                else {
					Ext.MessageBox.show({
						title: 'Error!',
						msg: tmp.errors.reason,
						buttons: Ext.MessageBox.OK,
						icon: Ext.MessageBox.ERROR,
						width: 325
					});
                }
            },
            failure: function(){
                Ext.Msg.alert('Warning!', 'Authentication server is unreachable  ');
            }
        });
        Ext.Ajax.defaultHeaders = {
            'Powered-By': 'Ext'
        };

		//Prevenet the Form from normal submission
		return false;
	};

	return {
		init: function(){
			Ext.QuickTips.init();

			//Set focus to the UserName field on Load
			Ext.get('loginUsername').focus();

			//Set Event & Handler for the Submit Button
			Ext.get('login').on('submit', submitHandler);

	        Ext.Ajax.on('beforerequest',showSpinner,this);
			Ext.Ajax.on('requestcomplete',hideSpinner,this);
			Ext.Ajax.on('requestexception',hideSpinner,this);
		}
	};
}();
/*
 * Note the parentheses (); this notation causes the anonymous
 * function to execute immediately, dumping us right into the
 * Private Area where we step through to load all Private Variables and
 * take an inventory of all of the Private Functions, finally the return
 * in the "Public Area" is executed in similar fashion but since we are
 * "returning" we now see this "Public Area" outside of the module which
 * gives us the ability to execute the line below which fires the
 * initialization method in the Public Area.
 */

/*
 * Since the above code has already executed, we are able to access any Public
 * Properties (Public Variables and Public Methods), including the "init"
 * method immediately.
 *
 * The following execution line executes the Login.init method after the
 * document has been completely loaded. This line also sets the Login.init
 * method scope to Login module, which means you can call Public Attributes (methods
 * and properties) with a preceding 'this'.
 */
Ext.onReady(Login.init, Login, true);