how to remove dashboard menu for clients ?

i'm using this code for menu remove function

function remove_menus () {global $menu;		$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('Users'), __('Settings'), __('Comments'), __('Plugins'));		end ($menu);		while (prev($menu)){			$value = explode(' ',$menu[key($menu)][0]);			if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}		}} add_action('admin_menu', 'remove_menus');

PHP:

and it's working fine but not remove jetpack and contact form 7 and other's plugin like this type of url

please help me what can i do for remove jetpack , contact form 7 and other

 

plz help me

 

I would recommend you http://wordpress.org/extend/plugins/adminimize/.