settings

// Set content width value based on the theme's design
if ( ! isset( $content_width ) )
	$content_width = 1024;

if ( ! function_exists('custom_theme_features') ) {

// Register Theme Features
function custom_theme_features()  {

	// Add theme support for Post Formats
	$formats = array( 'gallery', 'image', 'video', 'audio', 'link', );
	add_theme_support( 'post-formats', $formats );	

	// Add theme support for Featured Images
	add_theme_support( 'post-thumbnails' );	

	 // Set custom thumbnail dimensions
	set_post_thumbnail_size( 500, 280, true );

	// Add theme support for custom CSS in the TinyMCE visual editor
	add_editor_style( '' );	

	// Add theme support for Semantic Markup
	$markup = array( 'search-form', 'comment-form', 'comment-list', 'gallery', 'caption', );
	add_theme_support( 'html5', $markup );	
}

// Hook into the 'after_setup_theme' action
add_action( 'after_setup_theme', 'custom_theme_features' );

}