1 // this == dom element

     2 onFadeEnd = function () {

     3 	$(this).remove() ;

     4 } ;

     5 

     6 _enqueueMsg = function(msg, cls, remainVisibleTime) {

     7 	var m = $('<span>' + msg + '</span>').addClass("f-msg-cls").addClass(cls).appendTo("#t-msg-wrapper") ;

     8 	if (remainVisibleTime)

     9 		m.parent().animate({'opacity':.95}, remainVisibleTime).fadeOut(2000, onFadeEnd) ;

    10 	return m ;

    11 	

    12 }

    13 

    14 enqueueMsg = function(msg) {

    15 	var cls = "f-msg" ;

    16 	var remainVisibleTime = 2000 ;

    17 	_enqueueMsg(msg, cls, remainVisibleTime) ;	

    18 }

    19 

    20 enqueueErrorMsg = function(msg) {

    21 	var cls = "f-msg-e" ;

    22 	var remainVisibleTime = 4000 ;

    23 	_enqueueMsg(msg, cls, remainVisibleTime) ;	

    24 }

    25 

    26 setCookie = function(name, value) {

    27 	var cookieExpire = new Date();

    28 	cookieExpire.setFullYear(2100, 0, 1);

    29 	$.cookie(name, value, {

    30 		'expires' :cookieExpire,

    31 		'path': '/'

    32 	});

    33 }

    34 

    35 /* utility function to remember form field value into cookie */

    36 rememberFormField = function(form_id, field_id, cookie_name) {

    37 	/* value gets fetched from cookie if possible */	

    38 	$(document).ready(function(){

    39 		var cookie_val = $.cookie(cookie_name); 

    40 		if (cookie_val) {

    41 			$('#' + form_id + ' #' + field_id)[0].value = cookie_val; 

    42 		}

    43 	})

    44 

    45 	/* value gets saved on submit */

    46 	$(document).ready(function(){

    47 		$('#' + form_id + ' input[type=submit]').click(function() {

    48 			var val = $('#' + form_id + ' #' + field_id)[0].value;

    49 			if (val) {

    50 				setCookie(cookie_name, val);

    51 			}

    52 	    });

    53 	})	

    54 }

    55