Working on 
SCD error display - done
SCD highlight changes
	Need to always highlight changes.
	Enable/disable Update or Add button if there are changes or errors.
		Added SCD_DisableSubmit and SCD_EnableSubmit
		IsChangeInSCD seems to highlight changes. Chech this.
		Validate_ScheduleClass() works.
		Need to call validate for rooms. Check other inputs.


Error now follows dialog div
Highlighting makes errors obvious



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Check out meeting begin and end time functions. 13
SetClassEndTime(e) 3019
CheckAutoEnd(scmId) 7:755
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e.addEventListener('input', Validate_Input) 7 182
Validate_Input(evt) 7 298
e_scheduleclassmeetingBeginTime.value = AJAXreturn.value; 7 399

Worked on meeting time validate and Calc End time tooltip.

schedule7.js 
	ttError 168
	Validate 190
	Validate_Return 264
	Validate_ScheduleClass 404
	Validate_ShowError 587
schedule8.js
	IsChangeInSCD 55