Disable browser security alert

Is there a way to get rid of the Security Message Alert that says “You are being redirected to a site that is not secure” and vice versa?
I know that the user may turn off this option on his/her browser.

I think because this is a security issue, browsers won't allow to play with this setting using JavaScript.

Any idea?
Thanks.

No, there isn't a way to disable this and neither should you want one. Think about it.

Actually my client wanted it. Anyway I guess I will have to explain it to him. Thanks for your reply.

Good luck then, some clients think you can work any kind of magic sometimes.