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selectit

// Register Script
function enqueue_selectize_jquery_script() {

	wp_register_script( 'selectize', '//raw.githubusercontent.com/brianreavis/selectize.js/master/dist/js/selectize.min.js', array( 'jquery' ), '1.0', false );
	wp_enqueue_script( 'selectize' );

}

// Hook into the 'admin_enqueue_scripts' action
add_action( 'admin_enqueue_scripts', 'enqueue_selectize_jquery_script' );