I added the action button but for some reason once the client clicks on the button it opens up to enter another image vs. removing the exiting image

Thanks for the response radzmar.  So I entered this script, now what will the end user/client need to do on their end to remove the image.  I want to be able to give them the option to remove/delete the image

I have set up a image field in a form, once the client enters an image, does he not have the option to remove the image?  Currently the client can only switch the image but not able to remove the image all together.  Please keep in mind I am using an older version of Live Cycle Designer ES 8.2

Thank you jasotastic81‌.  My only question is the color only  changes when I mouse click over it..  Is there a way for the color to remain once the entry is made.  R turns red and and is visible for each entry.

I need the background of a text field to change based on the users entry.  For example if the user enter R the background changes to red, G - the background changes to green, Y - the background changes to yellow.

My text fields are within a table in livecycle does this make a difference.  I entered your code and it doesn't seem to be working for me.  I'm new to live cycle so I'm sure I'm doing something incorrectly

I need the background of a text field to change based on the users entry.  For example if the user enter R the background changes to red, G - the background changes to green, Y - the background changes to yellow.