在Ajax加载的外部html中调用事件。

I have an Ajax Loaded Div in my page and, inside that div, a Jquery plugin load my Google Spreadsheet. I need to add some "event listening" to detect when that spreadsheet is loaded, but there is a problem with the unpredictable time to load and the fact that a event INSIDE my div (with external html content), as far as I know, can't be listened on my "parent" window. I've tried many ways to do that, by the way.I have an Ajax Loaded Div in my page and, insid