Image slider in frontpage is not working

this is the website that I am trying to fix "https://dsllc.com/". In the homepage the image slider is only loading continuously but showing nothing. I don’t have web development programming knowledge. I have attached the header.php file below. If I delete the following lines "

from the header.php the the total slider is gone from the homepage but I need the slider and I don’t know which line is doing the trick and how to add an image link there. I can delete these lines and add smart slider 3 php code inside the code and get a fix but I want to know how to fix the existing code. Thanks a lot.

$ default_colorscheme) $ colorSchemePath = strtolower($ colorScheme) . ‘/’; ?> > ; charset=” /> ” type=”text/css” media=”screen” /> RSS Feed” href=”” /> Atom Feed” href=”” /> ” /> ” type=”text/css” media=”screen” /> RSS Feed” href=”” /> Atom Feed” href=”” /> ” /> /css/ie6style.css” /> /js/DD_belatedPNG_0.0.8a-min.js”> DD_belatedPNG.fix(‘img#logo, #cat-nav-left, #cat-nav-right, #search-form, #cat-nav-content, div.top-overlay, .slide .description, div.overlay, a#prevlink, a#nextlink, .slide a.readmore, .slide a.readmore span, .recent-cat .entry .title, #recent-posts .entry p.date, .footer-widget ul li, #tabbed-area ul#tab_controls li span’); /css/ie7style.css” /> /css/ie8style.css” /> document.documentElement.className = ‘js’; function disableThreeLinks(){ var servicesMenu = document.getElementById(“menu-item-364”); var projectsMenu = document.getElementById(“menu-item-363”); var modelingToolsMenu = document.getElementById(“menu-item-362″); servicesMenu.firstChild.onclick = function(){ return false; }; projectsMenu.firstChild.onclick = function(){ return false; }; modelingToolsMenu.firstChild.onclick = function(){ return false; }; } //’); //]]> onload=”disableThreeLinks()” > document.location.href = “../’.$ newUrl.'” ‘); } ?>

<div id="header-top" class="clearfix">     <div class="container clearfix">         <!-- Start Logo -->         <?php  $  colorFolder = '';         if ( $  colorScheme == 'Light' || $  colorScheme == 'Red' || $  colorScheme == 'Blue') $  colorFolder = $  colorSchemePath; ?>          <h1 style="position: absolute; top: -9999px; left: -9999px;">Dynamic Solutions</h1>         <a href="<?php bloginfo('url'); ?>">             <?php $  logo = (get_option('thesource_logo') <> '') ? get_option('thesource_logo') : get_bloginfo('template_directory').'/images/'.$  colorFolder.'logo.png'; ?>             <img src="<?php echo esc_url($  logo); ?>" alt="<?php echo esc_attr(get_bloginfo('name')); ?>" id="logo"/>         </a>          <p id="slogan"><?php bloginfo('description'); ?></p>         <!-- End Logo -->          <!-- Start Page-menu -->         <div id="page-menu">             <div id="p-menu-left"> </div>             <div id="p-menu-content">                  <?php $  menuClass = 'nav clearfix';                 $  primaryNav = '';                  if (function_exists('wp_nav_menu')) $  primaryNav = wp_nav_menu( array( 'theme_location' => 'primary-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $  menuClass, 'echo' => false ) );                 if ($  primaryNav == '') show_page_menu($  menuClass);                 else echo($  primaryNav); ?>              </div>             <div id="p-menu-right"> </div>         </div>  <!-- end #page-menu --> <div class="clear"></div>         <!-- End Page-menu -->          <div id="cat-nav" class="clearfix">             <div id="cat-nav-left"> </div>             <div id="cat-nav-content">                  <?php $  menuClass = 'superfish nav clearfix';                 $  secondaryNav = '';                  if (function_exists('wp_nav_menu')) $  secondaryNav = wp_nav_menu( array( 'theme_location' => 'secondary-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $  menuClass, 'echo' => false ) );                 if ($  secondaryNav == '') show_categories_menu($  menuClass);                 else echo($  secondaryNav); ?>                  <!-- Start Searchbox -->                 <div id="search-form">                     <form method="get" id="searchform1" action="<?php echo home_url( '/' ); ?>?page_id=401">                         <input type="text" value="<?php esc_attr_e('search...','TheSource'); ?>" name="s" id="searchinput" />                          <input type="image" src="<?php bloginfo('template_directory'); ?>/images/<?php echo esc_attr($  colorSchemePath); ?>search_btn.png" id="searchsubmit" />                     </form>                 </div>             <!-- End Searchbox -->             </div> <!-- end #cat-nav-content -->             <div id="cat-nav-right"> </div>         </div>  <!-- end #cat-nav -->     </div>  <!-- end .container --> </div>  <!-- end #header-top -->   <?php if ( (is_home() || is_front_page()) && get_option('thesource_featured') == 'on' ) get_template_part('includes/featured'); ?>  <div id="content">     <?php if (!is_home()) { ?>         <div id="content-top-shadow"></div>     <?php }; ?>     <div class="container">