Creating Macro using Active Workbook

I have a macro saved to perform VBA codes but it is a master form that I am saving for several items. Each time I save the Workbook, I have to go in and edit the macro with the new Workbook name. Can someone tell me how to edit the macro so it will work as the active Workbook no matter what the file name is?

Thank You.

Sub Hide_All()
'
' Hide_All Macro
' Hide all blank lines
'
' Keyboard Shortcut: Ctrl+Shift+H
'
Application.Run _
"'Detail 090-Engineering & Planning FY16.xlsm'!Expense_Hide"
ActiveWindow.ScrollWorkbookTabs Position:=xlFirst
Sheets("ACTUAL VARIANCES").Select
Application.Run _
"'Detail 090-Engineering & Planning FY16.xlsm'!Actual_Variances"
Sheets("PER VARIANCES").Select
Application.Run _
"'Detail 090-Engineering & Planning FY16.xlsm'!Per_Vairances"
Sheets("TOTALS").Select
Application.Run "'Detail 090-Engineering & Planning FY16.xlsm'!Totals"
End Sub

Yes, the codes are saved in each Workbook. I just wanted to see if I could set up so it would use the active workbook instead of specifying the workbook file name each time.

That is exactly what I was looking for! Thank you!