Waiting for an IE pop up using IETagName?

[SkysLastChance]

I am trying to wait for a pop up in IE with the title of "filed". I believe it is in a IE-frame.  I am not having any luck attaching to it. The best thing I have been able to do is find the title using the below code. 

Is there a way I can just make AutoIt wait until it finds the  "Filed" value from the below code?

Thank you for any help, I am probably making this harder then it really is. 

$oIE = _IEAttach("Meditech")


$oInputs1 = _IETagNameGetCollection($oIE, "div")
   For  $oInput1 in $oInputs1
   If StringStripWS($oInput1.innertext,1) = "Filed" Then
     $target = $oInput1
      ExitLoop
   Else
      $target = "NOT FOUND"
   EndIf
Next

I have tried different variations of

_IEAttach("MEDITECH","Filed")


WinWaitActive("MEDITECH", "Filed")

Here is what the popup looks like.

Edited January 22, 2019 by SkysLastChance
adding more detail

[Subz]

"The best thing I have been able to do is find the title using the below code."

Are you sure that you are getting the title from the popup or from the page behind?  To me it looks like Java popup, you'll need to figure out the type of popup is so that you can detect the popup see:

https://support.smartbear.com/testcomplete/docs/app-testing/web/general/common-tasks/popups-and-dialogs.html

[SkysLastChance]

Hey Subz,

Thank you for the response, I know it is not from the page behind. When the popup is not there and I run the script I get the "NOT FOUND." prompt. 

This seems to be working for the time being. However, I know it is not ideal. 

Do
   $oIE = _IEAttach("Meditech")

   Sleep (5000)

   $oInputs1 = _IETagNameGetCollection($oIE, "div")
   For  $oInput1 in $oInputs1
   If StringStripWS($oInput1.innertext,1) = "Reinstate selected accounts?" Then
     $target = $oInput1
      ExitLoop
   Else
      $target = "NOT FOUND"
   EndIf
Next

Until $target <> "NOT FOUND"