Revert "makeparam is a tape movie param… I will use span.param as decided before"

This reverts commit 24133e08d6f83f64438f00570db4eb0bdf710700.
Revert "changes I made a long time ago and never commit… so I create a branch to check what's different"

This reverts commit 67bd7c7c8d01c04223cb740d497080ecb8f03467.
Revert "requestS are made on pathS"

This reverts commit 0e6bb7233ce0fd0e59eb28f818c57cda549b921a.
Revert "add a simple javascript to get footpath of span"

This reverts commit 0372caf2f6aa6cf625b4336d39120ecd2ed9a26d.
Revert "Revert "debug""

This reverts commit 0f25b0a66cc5d805a0234fb4ea7e2f9833207728.
Revert "debug"

This reverts commit f3516ef1df3564c1b574506ec0165d01d7f16630.