But how would I know it's going to do that? I'm gonna delete the http:// http:// if I've already got an http:// http:// on the clipboard because I can't be sure

But how would I know it's going to do that? I'm gonna delete the http:// http:// if I've already got an http:// http:// on the clipboard because I can't be sure it behaves unlike every other text box I'm used to using.