function ToggleCategory(e, fld, catid) 
{
    var atcls = document.getElementById("catarticles" + catid);
    var tgl = document.getElementById("cattoggle" + catid);
    var show = (atcls.style.display == "none" || atcls.style.display == "") ? true : false;
    atcls.style.display = (show) ? "block" : "none";
    eval("tgl.src = img" +(show ? "Close" : "Open") + ".src");
}

function ToggleAnswer(e, fld, ansid) 
{
    var ans = document.getElementById("faqanswer" + ansid);
    shw = document.getElementById("faqshow" + ansid);
    var show = (ans.style.display == "none" || ans.style.display == "") ? true : false;
    ans.style.display = (show) ? "block" : "none";
    shw.style.display = (show) ? "none" : "block";
    
}


function EmailAFriend()
{
    window.open ("/email-a-friend.php", "_blank", "toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=440,height=530");
}

function OpenQuestions() 
{
    var els = getElementsByClassName("cat_14", "div");
    for (var i = 0; i < els.length; i++)
    {
        var cat = els[i].parentNode.parentNode.id;
        if (cat.substr(0, 3) == "cat")
        {
            var catId = cat.substr(3, cat.length - 3);
            ToggleCategory(null, null, catId);

            var qs = els[i].getElementsByTagName("DIV");
            for (var j = 0; j < qs.length; j++)
            {
                if (qs[j].id.indexOf("faqshow") >= 0)
                {
                    var qId = qs[j].id.substr(7, qs[j].id.length - 7);
                    ToggleAnswer(null, null, qId);
                }
            }
        }
        
    }
}