Uncaught TypeError: undefined is not a function

Question

I have checked a lot of forums, but i did't find a solution. site -> http://dszerszen.pl/domi/

and this code

<script type="text/javascript">
    $(document).ready(function(){
        $(".info").tytabs({
            tabinit:"1",
            fadespeed:"fast"
        });
    });
</script>

icon switcher dosent work

Answer 1

Simply rearrange your scripts in this order:

<script type="text/javascript" src="jquery.min.js"></script>    
<script src="modernizr.custom.63321.js"></script>
<script type="text/javascript" src="tytabs.jquery.min.js"></script>
<script src="scrolltop.js" type="text/javascript"></script>    
<script async src="analytics.js"></script>

The jQuery core library should be included first followed by the other plugin code.

Answer 2

You have defined scrollTop.js in two places.

One is at the top of css files. And jquery is not loaded before that. That's why you are getting error.

        <title>Smykke Galleriet</title>
        <link type="text/css" rel="stylesheet" href="stylesheet.1.css" />
        <script src="scrolltop.js" type="text/javascript"></script>

Remove that line and it will work properly.