Popup window?

I woul like to know how to make a pop up window in asp.net?

hi
in form Load event write down the following Code

Button.Attributes.Add("OnClick","ShowPopUP()")


in JavaScript Write the following Function

function ShowPopUP()
{
var winHid
winHid=window.open("frmPopuForm.aspx","anyName")
}

You may also want to check this out: Adding Client-Side Message Boxes in your ASP.NET Web Pages

I have the same question. where is the form load method?

Thank you. It helps a lot

Oops I just realised I posted a link to a pop up message box and not a pop up window. This should be more helpful: Opening popup windows with ASP.NET