如何在打开时将数据传递给Jquery对话框

I am trying to display the Jquery dialog when the JSP loads. I check for a flag from the bean (showPopupFlag), so this is different from user clicking a button on a already loaded page. I am trying to push some data into the pop when it displays using the dialogContent. Is this possible to send/push data to the dialog (I know it is) but some how I am missing something. Any help is appreciated. - ThanksI am trying to display the Jquery dialog when t