function createCookie(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=/";
}

function readCookie(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;
}

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

function loadCookie() {
    var obj = readCookie("SmartReach");

    if (obj == null) {
        createCookie("SmartReach", "small", 30);
        obj = readCookie("SmartReach");
    }
    
    switch (obj.valueOf().toString()) {
        case "small":
            NormalAll();
            break;

        case "medium":
            MediumAll();
            break;

        case "maximized":
            FullBrowserAll();
            break;

        default:
            NormalAll();
            break;
    }
}