ここに jsfiddle があります: http://jsfiddle.net/nGpmP/
When you click on that input, the button on the right appears. This button has onclick();
event. The problem is, that this event is not firing up, since, when you click on a button, it disappears (and input is loosing focus), and javascript is not being fired up. How can I do it, so that this javascript will be executed?