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// ADD BROWSER / VERSION TO BODY CLASS
	add_filter( 'body_class', 'dk_browser_body_class');
	function dk_browser_body_class( $classes ) {
		global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
		if ( $is_lynx ) 		$classes[] = 'lynx';
		elseif ( $is_gecko ) 	$classes[] = 'gecko';
		elseif ( $is_opera ) 	$classes[] = 'opera';
		elseif ( $is_NS4 ) 		$classes[] = 'ns4';
		elseif ( $is_safari ) 	$classes[] = 'safari';
		elseif ( $is_chrome ) 	$classes[] = 'chrome';
		elseif ( $is_IE ) {
			$classes[] = 'ie';
			if( preg_match( '/MSIE ([0-9]+)([a-zA-Z0-9.]+)/', $_SERVER['HTTP_USER_AGENT'], $browser_version ) ) {
				$classes[] = 'ie' . $browser_version[1];
			} else { 
				$classes[] = 'unknown'; 
			}
		}


		if ( $is_iphone ) $classes[] = 'iphone';
		
		if ( stristr( $_SERVER['HTTP_USER_AGENT'], "mac" ) ) {
			$classes[] = 'osx';
		} elseif ( stristr( $_SERVER['HTTP_USER_AGENT'], "linux" ) ) {
			$classes[] = 'linux';
		} elseif ( stristr( $_SERVER['HTTP_USER_AGENT'], "windows" ) ) {
			$classes[] = 'windows';
		}

		return $classes;
	}