I want to add a html5 slider to a webside instead of a flash slider that i have on my website

I want to add a html5 slider to a webside instead of a flash slider that i have on my website but when i insert the html5 slider it does not show on the website i want to specific that the website was not created by me

link download website http://ift.tt/1vC5WlL

What i want to do is to put the slider that is in slider.html in index.html instead of that slider with that bmw picture

Please i'm disperated i want to tell that i dont know very well webprograming