remove menus for all but admin

function remove_menus () {
global $menu;
if( (current_user_can('install_themes')) ) { $restricted = array(__('Links')); }
else  
	{$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('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');