Cookies.js

//JQUERY
//THIS WILL NEED TO SET COOKIE AFTER VOTE
if ($.cookie(thisPage) != "true"){
    $.cookie(thisPage, true, { expires: 60 });
    alert("Welcome!");
} else {
    alert("You've already been here!");
}

//JAVASCRIPT SET THE NEW COOKIE
function setCookie(cname,cvalue,exdays) {
    var d = new Date();
    d.setTime(d.getTime()+(exdays*24*60*60*1000));
    var expires = "expires="+d.toGMTString();
    document.cookie = cname+"="+cvalue+"; "+expires;
}

function getCookie(cname){
    var name = cname + "=";
    var ca = document.cookie.split(';');
    for(var i=0; i<ca.length; i++) 
    {
        var c = ca[i].trim();
        if (c.indexOf(name)==0) return c.substring(name.length,c.length);
    }
    return "";
}

//PAGE LOADS AND DO THIS
function checkCookie(){
    //GET "user" FROM COOKIE CALLED "username"
    var user=getCookie("username");
    
    //IF "user" ISNT BLANK THERE'S ALREADY A COOKIE AND WE GOT THE VALUE ABOVE
    if (user!="")
    {
        alert("Welcome again " + user);
    }
    //IF "user" IS BLANK THEN WE NEED TO SET IT IN THE COOKIE
    else 
    {
        user = prompt("Please enter your name:","");
        if (user!="" && user!=null)
        {
            //SET THE COOKIE "username" TO HAVE THE VALUE SET IN "user" AND HAVE IT LAST 30 DAYS
            setCookie("username",user,30);
        }
    }
}