Fix post load code

Question

I am customizing this template and the "load more posts" of the "Latest post" goes into infinite looping, not loading the posts.

I’m not sure the code is loading the javascript correctly. The template I’m using is this: http://gooyaabitemplates.com/livepreview/punjab-press-responsive-blogger-template/

This is the script, there’s something wrong with it not to load?

<script class='jshilang' type='text/javascript'>
        //<![CDATA[
            searchxx({summaryLength:100,scrthumbSize:50});   
            jQuery('.sidebar h2, .footer h2').wrapInner('<span/>');
            callregex(jQuery);
        //]]>
    </script>

    <b:if cond='data:blog.url != data:blog.homepageUrl'>    
    <b:if cond='data:blog.pageType != &quot;static_page&quot;'>
    <b:if cond='data:blog.pageType != &quot;item&quot;'>
        <script class='jshilang' type='text/javascript'>
            //<![CDATA[
viewMode({
  viewmodedefault:'list',
  cookielist:'list1',
  cookiegrid:'grid1'
});
loadMorePost({
  viewmodedefault:'list',
  cookielist:'list1',
  cookiegrid:'grid1'
});
            //]]>
        </script>