REMEMBER to use eltim=1 and maybe db=1 (via Advanced Options on index.htm).
HOWEVER a hang will prevent eltim from showing red "T" to display reports.

Alert points useful in debugging a hung FGiJ

IF HEADER
moldoc.js #14 first api return in getModelSizes()

scripts.js #41c load command

consurf/msgcall.js #19 end of firstview, trigger for beginFetchPDBHeader()
consurf/msgcall.js #34 pdb header fetched, start processing it.
consurf/msgcall.js #35 header processing checkpoint (moveable)
consurf/msgcall.js #36 ready to run startupPanels().
consurf/msgcall.js #37 pdb header processing completed.

moltab.js #68 entering getHeaderBlocks
moltab.js in getHeaderBlocks #97 checks progress (moveable).
moltab.js in getHeaderBlocks #98 returning true (header blocks found)

controls.js in startupPanels: #3a getHeaderBlocks() return true? reports pdbNoHeader.
controls.js #5 entering startupPanels2()
controls.js #6 mid startupPanels2()
controls.js #7 startupPanels2() completed

controls.js #8a entering setupControlPanelTabs()
controls.js #8b setupControlPanelTabs() mid fgtabs
controls.js #8c setupControlPanelTabs() fgtabs completed

moltab.js #80... makeMoleculePanel()

moltab.js #99... determineChains()

moltab.js #100... makeClickableChainList


-------------------------
NO HEADER

fg.htm #3

consurf/msgcall.js #19 end of firstview, trigger for beginFetchPDBHeader()

scripts.js #55 AND #55a ajaxThenJSmol()

scripts.js #72 startDotPDBWhenReady()