jQuery(document).ready(function() {
    /* toggle scripts for about us questions */
    $(".toggle").toggle(function() {
        $(this).next("div").slideDown("fast");
    }, function() {
        $(this).next("div").slideUp("fast");
    });

    /* load font size from cookie */
    loadfontsizecookie();

    /* font size change scripts */
    $(".fontS").click(function() {
        $('body').css('font-size', '7pt');
        setcookiefontsize('7pt');
        return false;
    });

    $(".fontM").click(function() {
        $('body').css('font-size', '9pt');
        setcookiefontsize('9pt');
        return false;
    });

    $(".fontL").click(function() {
        $('body').css('font-size', '11pt');
        setcookiefontsize('11pt');
        return false;
    });

});

var cookiename = "discountdiabeticcookie";
function setcookiefontsize(fontsize) {
    try {
        var exdate = new Date();
        exdate = new Date(exdate.getFullYear() + 1, exdate.getMonth(), exdate.getDate());
        document.cookie = cookiename + "=" + fontsize + "; expires=" + exdate.toUTCString();
    } catch (e) { }
}
function loadfontsizecookie() {
    try {
        if (document.cookie.length > 0) {
            c_start = document.cookie.indexOf(cookiename + "=");
            if (c_start != -1) {
                c_start = c_start + cookiename.length + 1;
                c_end = document.cookie.indexOf(";", c_start);
                if (c_end == -1) c_end = document.cookie.length;
                {
                    var fontsize = unescape(document.cookie.substring(c_start, c_end));
                    $('body').css('font-size', fontsize);
                }
            }
        }
    }
    catch (e) { }
}