Hi, I need help with two macro´s.

One that insert rows and one that delete rows.

I have found this one at David Mcritchie´s webpage to insert in active sheet
How to get the same, but delete instead of insert? And how to change to
several sheets?
Is it just to change certain commands in this to get what I´m looking for?

I´m new to this, but I think it´s very interesting. I hope someone can help
me to understand this a little bit better.

//Thomas

Sub InsertRowsAndFillFormulas(Optional vRows As Long)
' Documented: http://www.mvps.org/dmcritchie/excel/insrtrow.htm
' Insert Rows -- 1997/09/24 Mark Hill
'Dim vRows As Integer
' row selection based on active cell -- rev. 2000-09-02 David McRitchie
ActiveCell.EntireRow.Select 'So you do not have to preselect entire row
If vRows < 1 Then
vRows = Application.InputBox(prompt:= _
"How many rows do you want to add?", Title:="Add Rows", _
Default:=1, Type:=1) 'type 1 is number
If vRows = False Then Exit Sub
End If

'if you just want to add cells and not entire rows
'then delete ".EntireRow" in the following line

'rev. 20001-01-17 Gary L. Brown, programming, Grouped sheets
Dim sht As Worksheet, shts() As String, i As Integer
ReDim shts(1 To Worksheets.Application.ActiveWorkbook. _
Windows(1).SelectedSheets.Count)
i = 0
For Each sht In _
Application.ActiveWorkbook.Windows(1).SelectedShee ts
Sheets(sht.Name).Select
i = i + 1
shts(i) = sht.Name

Selection.Resize(rowsize:=2).Rows(2).EntireRow. _
Resize(rowsize:=vRows).Insert Shift:=xlDown

Selection.AutoFill Selection.Resize( _
rowsize:=vRows + 1), xlFillDefault

On Error Resume Next 'to handle no constants in range -- John McKee
2000/02/01
' to remove the non-formulas -- 1998/03/11 Bill Manville
Selection.Offset(1).Resize(vRows).EntireRow. _
SpecialCells(xlConstants).ClearContents
Next sht
Worksheets(shts).Select

End Sub