Need to find name of input tag

[coryc1123]

I currently have TD objects returned by the _IETagnameGetCollection

$oTable = _IETableGetCollection($oIE, 1) ; select first table, index 0
$oTR = _IETagnameGetCollection($oTable, "TR")
$oTRs = _IETagnameGetCollection($oTable, "TR")
$oTD = _IETagnameGetCollection($oTR, "TD")

For $oTR In $oTRs
   $oTDs = _IETagnameGetCollection($oTR, "TD")
    
    For $oTD in $oTDs
       If $var1=1 Then
          $var1=0
          $oInput = _IETagnameGetCollection($oTD, "Input") ;WRONG
          $InputName=$oInput.name ;Wrong
          MsgBox(0,"",$InputName)

_IEFormElementSetValue($InputName, "222")

EndIf

what im trying to do is find the Input tag name in the current TD so i can set the value. Where have i gone wrong?