Replace Wordpress' jQuery with Google's

replace-jquery-to-google-repo.php

//Making jQuery Google API
function modify_jquery() {
	if (!is_admin()) {
		wp_deregister_script('jquery');
		wp_register_script('jquery', 'http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js', false, '1.6.4');
		wp_enqueue_script('jquery');
	}
}

add_action('init', 'modify_jquery');