Java redirection

<html>
<script>
    location = "http://www.google/index.php";
</script>
</html>
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<html>
<script>
    alert("This page has been moved to a new location... click OK to be redirected.");
    location = "http://google/index.php";
</script>
</html>
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<html>
<script>
    if(confirm("This page has been moved to a new location... would you like to be redirected"))
    {
        location = "http://www.google/index.php";
    }
    else
    {
        history.back();
    }
</script>
</html>
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