Ported new feature (Command Snapshot) from 4.0.3 code.
* include/javascript/pandora.js: Added new javascript function
to open a generic URL with custom width / height.
* operation/agentes/snapshot_view.php: New feature for command
snapshot rendering.
* operation/agentes/datos_agente.php,
operation/agentes/estado_monitores.php: Changes for new feature
command snapshot monitoring.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@7242 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
slerena