#include <IE.au3>

HotKeySet("^!p", "_Pause")
$Paused = 0

$oIE = _IECreate("www.google.nl")
$IEhwnd = _IEPropertyGet($oIE, "hwnd")
__IENavigate($oIE, "www.google.nl", 0, 0x800)
__IENavigate($oIE, "www.google.nl", 0, 0x800)

While 1
If WinExists($IEhwnd) Then
    WinActivate($IEhwnd)
Else
    ExitLoop
EndIf

Sleep(5000)
Send("^{TAB}")
WEnd


Func _Pause()
    $Paused = Not $Paused
    While $Paused
        Sleep(100)
    WEnd
EndFunc