function Get_Cookie(name) {
   var start = document.cookie.indexOf(name+"=");
   var len = start+name.length+1;
   if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
   if (start == -1) return null;
   var end = document.cookie.indexOf(";",len);
   if (end == -1) end = document.cookie.length;
   return unescape(document.cookie.substring(len,end));
}

function Set_Cookie(name,value) {
    var cookieString = name + "=" + escape(value) + "; path=/";
    document.cookie = cookieString;
}

function resizeFrame(iFrame) {
    try {
        var padFrameHeight = 20;
        var defaultIFrameHeight = 625;
        var newIFrameHeight;
        if (iFrame.contentDocument && iFrame.contentDocument.body.offsetHeight) //ns6 syntax
        {
            newIFrameHeight = iFrame.contentDocument.body.offsetHeight + padFrameHeight;
        }
        else if (iFrame.Document && iFrame.Document.body.scrollHeight) //ie5+ syntax
        {
            newIFrameHeight = iFrame.Document.body.scrollHeight + padFrameHeight;
        }
        if (newIFrameHeight > defaultIFrameHeight) {
            iFrame.height = newIFrameHeight;
        }
        else if(iFrame.height > defaultIFrameHeight){
            iFrame.height = defaultIFrameHeight;
        }
    }
    catch (err) {
        // No big deal if it doesn't execute
    }
}



var supportDiv = document.getElementById('supportDiv');
if (supportDiv) {
    supportDiv.innerHTML =
        '<iframe id="supportFrame" width="720" height="625" frameborder="0" allowtransparency="true", scrolling="auto" onload="resizeFrame(this)">' +
        'Your browser does not support frames</iframe>';
    var src = '';
    var qry = document.location.search.toLowerCase();
    switch (qry) {
        case '':
            src = 'home.aspx';
            break;
        case '?kb':
            src = 'kb.aspx';
            break;
        case '?contact':
            src = 'contact.aspx';
        case '?kbdetail.aspx':
            src = 'kbdetail.aspx';
            break;
    }
    var supportFrame = document.getElementById('supportFrame');
    supportFrame.src = src;
}
else {
    alert('missing supportDiv');
}