将变量从c＃web浏览器传递到IE

I have a web browser in a c# application. Some of the web pages viewed through the web browser have a form that submit to a new window which opens IE through the window.open javascript function. The problem I'm having is that the session created in the web browser doesn't transfer to IE when the new window is opened. I want to know if there is a way to keep the session in the new IE window or if there is a way to add the session variables to the new window when it opens?I have a web browser in a c# application. Some