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<?php
 if (!function_exists('load_js')) {
 
 function load_js($js) {
 
 
 if (!is_array($js))
 $js = array($js);
 foreach ($js as $script):
 echo '<script src="' . base_url('public/') . 'js/' . $script . '.js"> </script>';
 endforeach;
 }
 
 }
 
 
 if (!function_exists('add_js')) {
 
 function add_js($js, $position = 'footer') {
 if (!is_array($js))
 $js = array($js);
 $ins = & get_instance();
 
 
 foreach ($js as $script):
 $ins->view->add_js($script, $position);
 endforeach;
 }
 
 }
 
 
 if (!function_exists('show_js')) {
 
 function show_js($position = 'footer') {
 $ins = & get_instance();
 $ins->view->get_js($position);
 }
 
 }
 
 
 if (!function_exists('show_css')) {
 
 function show_css($position = 'top') {
 $ins = & get_instance();
 $ins->view->get_css($position);
 }
 
 }
 if (!function_exists('add_css')) {
 
 function add_css($css,$position= 'top') {
 
 if (!is_array($css))
 $css = array($css);
 $ins = & get_instance();
 
 foreach ($css as $style):
 $ins->view->add_css($style, $position);
 endforeach;
 }
 
 }
 
 if (!function_exists('base_url')) {
 
 function base_url($uri = '') {
 $url = get_config('url_base');
 
 return $url . '/' . $uri;
 }
 
 }
 
 
 
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