You have the value in client side script right??<BR><BR>Like Ed mentioned ther are a lot of ways.<BR><BR>1. like what he mentioned --> assuming ofcourse the code is right<BR><BR>2. YOu can pass it through a Querystring on the form SUBMIT<BR><BR>form.action = "pagename.asp?param1=" & variable name<BR>form.submit()<BR><BR>3. put it into a hidden varuable and submit the form liek you would NORMALLY<BR><BR>form.textboxname.value = variable name<BR><BR>then when you submit the form you will use the request object to get the variable and assign it to a server side variable<BR><BR>You HAVE TO submit the form and get the value you CANNOT assign it in client side script.