[x3d-public] lost JavaScript files

[John Carlson]

Could someone explain these files missing on my server that X3DOM or 
X_ITE are trying to load?

File does not exist /home/coderextreme/X3DJSONLD/lib/ammojs/ammo.js
File does not exist /home/coderextreme/X3DJSONLD/dicom-parser.js
File does not exist 
/home/coderextreme/X3DJSONLD/jpegLossless/release/current/lossless.js

I'm not really sure where to get these files from?  Only ammo.js appears 
in X3DOM and X_ITE source code. "lossless.js" appears in x_ite source 
code, but not on the file system.

I am not sure how dicom-parser.js is included.  ThreeJS?  Not in my 
node_modules