theme functions (hooks)

theme functions (hooks)

This question was already asked in WordPress, but there was no answer for
it. Just wanted to try in this forum if anyone knows about it because i
have also same question.
want to edit my theme having jquery slidebar, how do i go to that script?,
its showing up "$theme->hook('content_before');" in content div tag.can
anyone help please?
My Theme index.php contains below
<div id="main">
<?php $theme->hook('main_before'); ?>
<div id="content">
<?php $theme->hook('content_before'); ?>
<?php
if (have_posts()) : while (have_posts()) : the_post();
/**
* The default post formatting from the post.php template
file will be used.
* If you want to customize the post formatting for your
homepage:
*
* - Create a new file: post-homepage.php
* - Copy/Paste the content of post.php to
post-homepage.php
* - Edit and customize the post-homepage.php file for
your needs.
*
* Learn more about the get_template_part() function:
http://codex.wordpress.org/Function_Reference/get_template_part
*/
get_template_part('post', 'homepage');
endwhile;
else :
get_template_part('post', 'noresults');
endif;
get_template_part('navigation');
?>
<?php $theme->hook('content_after'); ?>
</div><!-- #content -->
<?php get_sidebars(); ?>
<?php $theme->hook('main_after'); ?>
</div><!-- #main -->