Javascript Cookies Access Implementation.

JavaScript_Cookies.js

// Usage: Cookie.read(name),
//        Cookie.create(name, value, days),
//        Cookie.erase(name)
// Author: Prashant Sinha <firstname><lastname>@outlook.com, <firstname>@ducic.ac.in

var Cookie = {
    create: function(name, value, days) {
        var expires;

        if (days) {
            var date = new Date();
            date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
            expires = "; expires=" + date.toGMTString();
        } else {
            expires = "";
        }
        document.cookie = escape(name) + "=" + escape(value) + expires + "; path=/";
    },
    read: function(name) {
        var nameEQ = escape(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 unescape(c.substring(nameEQ.length, c.length));
        }
        return null;
    },
    erase: function(name) {
        Cookie.create(name, "", -1);
    }
}

// Single Line, Uncomment:
//var Cookie={create:function(e,t,n){var r;if(n){var i=new Date;i.setTime(i.getTime()+n*24*60*60*1e3);r="; expires="+i.toGMTString()}else{r=""}document.cookie=escape(e)+"="+escape(t)+r+"; path=/"},read:function(e){var t=escape(e)+"=";var n=document.cookie.split(";");for(var r=0;r<n.length;r++){var i=n[r];while(i.charAt(0)===" ")i=i.substring(1,i.length);if(i.indexOf(t)===0)return unescape(i.substring(t.length,i.length))}return null},erase:function(e){Cookie.create(e,"",-1)}}