<?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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