Error: doesn't show images before login

Hi Kahlan!

You have a javascript error in your site, which is causing our sliders not to show up:
ReferenceError: postTitlesAndUrls is not defined
http://marketingstrategy.it/Blog/wp-content/cache/minify/000000/0b249/default.include.769bdc.js Line 1
It’s in a minified cache file, so I’m not sure, where does it come from, but it is something phone related, if that tells you something:

var finalPostObjList = [];
associatePostObjWithExcerptNode(postTitlesAndUrls);
addDivsToCodedExcerpts(postTitlesAndUrls);;
! function(t, e, i, o) {
    t.fn.doubleTapToGo = function(o) {
        return "ontouchstart" in e || e.navigator.msPointerEnabled || navigator.userAgent.toLowerCase().match(/windows phone os 7/i) ? (this.each(function() {
            var e = !1;
            t(this).on("click", function(i) {
                var o = t(this);
                o[0] != e[0] && (i.preventDefault(), e = o)
            }), t(i).on("click touchstart MSPointerDown", function(i) {
                for (var o = !0, r = t(i.target).parents(), a = 0; a < r.length; a++) r[a] == e[0] && (o = !1);
                o && (e = !1)
            })
        }), this) : !1
    }

If you turn off the javascript minification, that might solve your problem, but if not, you should try to turn off your plugins, or download the files of your website, and search for that codepart in a searchprogram, like TotalCommander, or Notepad++, what you can use to search for text in files, like this: http://www.nextendweb.com/wiki/smart-slider-documentation/tips-tricks/#searchprogram

Or maybe you just need to clear your cache. The mobile menu is using javascript too, to open up, so that doesn’t work because of this too.