print preview_img 'doc/dia/inheritance','Sandboxing Scheme with GObject Inheritance';
print preview_img 'doc/dia/parent-connector','Parent Connector for Sandbox Slave Restarts Handling';
print preview_img 'doc/dia/cache-manager','NT Cache Manager Scheme';
print preview_img 'doc/dia/inheritance','Sandboxing Scheme with GObject Inheritance';
print preview_img 'doc/dia/parent-connector','Parent Connector for Sandbox Slave Restarts Handling';
print preview_img 'doc/dia/cache-manager','NT Cache Manager Scheme';