Excel need to copy, alt tab to IE then paste and alt tab back, then move down and copy again.

[snprshot]

Hello im trying to populate an IE page with an excel macro, by copying a cell value, alt tabbing to the IE page, pasting the value in the IE, then alt tabbing back to the excel, and moving down one and repeating this function over again. so far i have this code that doesnt work on the IE page.

Sub alttabtest()
    Dim x As Long, AltKey As String, TabKey As String
    AltKey = "%"
    TabKey = "{TAB}"


    For x = 1 To 16
    '   copy active cell's value
        With ActiveCell
        .Copy
        GoSub ThisTime
            SendKeys AltKey & TabKey
        GoSub ThisTime
            SendKeys "^v", True
        GoSub ThisTime
            SendKeys AltKey & TabKey
            .Offset(0, 1).Select
        End With
    Next x
        Exit Sub
ThisTime:
    Application.Wait (Now + TimeValue("00:00:01"))
    Reset
End Sub

Which was given to me by rhodie72. within this code the RESET function is whats causing issue and i dont know why.

and my own code that just does the functions of copying, alt tabbing, pasting, alt tabbing, moving down and looping.

Sub macrotest()
Dim x As Long


' macrotest Macro
' macrotest
'
' Keyboard Shortcut: Ctrl+q
    For x = 1 To 16
        Selection.Copy
        Application.Wait (Now + TimeValue("00:00:01"))
        SendKeys "%{TAB}", True
        Application.Wait (Now + TimeValue("00:00:01"))
        SendKeys "^v", True
        Application.Wait (Now + TimeValue("00:00:01"))
        SendKeys "%{TAB}", True
        ActiveCell.Offset(0, 1).Range("A1").Select
    Next x


    '
End Sub