Avaa selaimeen kehittäjätyökalut (Ctrl+Shift+I) ja katso, mitä virheitä javascript-konsolissa näkyy. Chrome herjaa tällaista:
index.html:1 Mixed Content: The page at 'https://www.jyrkinen.fi/slide/index.html' was loaded over HTTPS, but requested an insecure script 'http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js'. This request has been blocked; the content must be served over HTTPS.
smooth_slider.css:1 Failed to load resource: the server responded with a status of 404 (Not Found)
jquery-slider.js:601 Uncaught ReferenceError: jQuery is not defined
at jquery-slider.js:601
index.html:24 Uncaught ReferenceError: $ is not defined
at index.html:24
smooth_slider.css:1 Failed to load resource: the server responded with a status of 404 (Not Found)
installHook.js:1 Uncaught TypeError: Cannot convert undefined or null to object
at Function.keys (<anonymous>)
at Module.12 (installHook.js:1)
at n (installHook.js:1)
at installHook.js:1
Eli korvaa jqueryn osoitteessa http -> https ja kopioi smooth_slider.css paikalleen. Tarkista sitten uudelleen, ettei virheitä enää tule.