Set the focus to the input quantity so if it is tabbed off or clicked off the script will fire.
Set the focus to the input quantity so if it is tabbed off or clicked off the script will fire.

git-tfs-id: [https://tfs.caes.ucdavis.edu:8088/tfs/DefaultCollection]$/CRP/Trunk/CRP;C8644

ucdavis/CRP,ucdavis/CRP,ucdavis/CRP