I made a small webapp, where I am able to store some sports training data. In my webapp I have some text fields, which provide lookup functionality via prototype-window by xilinus and loads the lookup content via an iframe (for not having to reload the full page but only the lookup content).
My problem is, that I see the lookup window, but I can only partly interact with it.
eg. I cannot close it via "x" button or type some text in the input field in the iframe.
So is there a way, to do some "cool looking" good working lookup functionality?