Controls for textboxes on userforms

Hi,

I have a problem with controls for textboxes on userforms. The following code shows what I am trying to do, the code works fine but I need it to work for all textboxes on all my userforms. At the moment it only works for textboxes on the "PlantHire" userform. Is there a way of making the following code adaptable for all userforms? I have tried everything I can think of but havn't managed to get any thing to work. The only method that I can think of is re-writting the code for each individual userform. Since I have about 15 userforms this dosn't seem very a efficient or sensible method. Any suggestions would be kindly received.

Here is that code:

Sub DISABLE (firstlabel, lastlabel, bool)
Dim no as Integer
Dim Noentry as Object
Dim Labelname as String

For no = firstlabel To lastlabel
Labelname = "Input" & no
Set Noentry =PlantHire.Controls.Item(Labelname)
Noentry.Enabled = Bool
Next
End Sub

kind regards

Anna