kaixersoft (UTILITY_v1.js) (cookie Module)

Finally I applied Module Pattern on my utility frameworks :

/*
Copyright (c) 2009, KaixersofT All Rights Reserved.
http://kaixersoft.wordpress.com
xerxis anthony b. alvar
kaixersoft@gmail.com
*/


/* STRUCTURED JS UTILITY V1.0 */

/* -- COOKIE MANAGEMENT ---------------------------------------------------------- */

var cookie = function() {

//private objects
var self = this;

//public objects
return {

createCookie : function(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
},

readCookie : function(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
},

eraseCookie : function(name) {
this.createCookie(name,"",-1);
},

nullCookie : function(name) {
if (this.readCookie(name)==null) {
return true;
} else {
return false;
}
}

};//end return object

}(); //end cookie object

I’ll be posting more improvisation on this project. ^_^