ASP's Request & Response.Write

The ASP file's 'Request' statement is typically the xml/svg string sent to the file; converted to an xml object at the server.
The ASP file's 'Response.Write' defines what values you want to return to your client web page.
The 'responseText' is the value received at the client as the result of the Javascript in the ASP file
Scenerio:
Send a request to the server to change the circle color. In this example the ASP file merely responds with the request, changing the color of the circle.
Select Color:

SVG Source:
Javascript:

Classic Asp file: R1_changeCircleColor.asp
OK in:IE11/CH41/FF35