I have made some .html signatures for one of our clients, and there are two things they want I can't figure out how to achieve.

One of them, the client wants the text inside the signature to not be editable by the user, that is to prevent them from accidentally changing something in the signature when sending an e-mail. Is this somehow posible?The second issue, they said they can resize the images in the signature using the mouse. I also need to prevent this so that they cannot accidentally deform the logo or enlarge or diminish it. faceforpc How can I do it? I tried setting width and height attributes to the images, but that doesn't prevent them form resizing it at will.