Poping new window and to pass variable value from one webform to another in ASP.NET

The code helps in poping new window and to pass variable value from one webform to another. Technology: ASP.NET Language: VB

'Response.Write("<'write script language= javascript here'>" & vbCrLf)' 'Response.Write("wndCht=window.open('http://blrkec32416d/naviwebpage/mainpage.aspx?arg='data' ','','width=650, height=400,toobar=no,addressbar=no,menubar=no,scrollbars=yes,resizable=yes');")' 'Response.Write("<" & "/" & "script" & ">" & vbCrLf)

'Dim str1 As String'
str1 = Request.QueryString("arg")'
TextBox1.Text = str1

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