reconect in background

[tmacher]

Ok maybe I start with code

#include <IE.au3>
$answer = MsgBox(4, "Reconect Tool for tmacher", "This script will reconect your internet conection.  Run(or wait 10s)?", 10)

If $answer = 7 Then
    Exit
EndIf

_IECreate("http://192.168.1.1/", 0, 0)
Send("admin")
Send("{TAB}")
Send("password")
Send("{ENTER}")
Sleep (6600)
Send("{TAB}")
Send("java script:uiDoDisconnect();")
Send("{ENTER}")
Sleep (6600)
Send("{TAB}")
Send("java script:uiDoConnect();")
Send("{ENTER}")
Sleep (6600)
WinClose(">Home>Home - Microsoft Internet Explorer")

This script I wrote to automate the process of reconnecting. I must do this in such weird way because interface of my router is written in Java script. I have tried the _IE things but with no effects(maybe I just don't know how). The problem is that I want the IE window be hidden but eventually send keys to it. In other words I would like that the script works in background with no interference in other programs.I will be very happy if somebody could help me a litle bit.(I attach .txt with source code of mt routers login page.)

java_login.txt

[tmacher]

and yes I've tried this #343620 if somebody like to know and yes it doesn't help me too(some problems with key send timing.