Hi All, I am integrating jasper reports in web2.0 based application. I am using YUI, hibernate , SCA. One of the requirement is to hace drill down functinality in jasper reports. The actual requirement is to expand/collapse section with detailed report on clicking a link in parent report. The other alternative could be to render detailed report in pop-up without re-loading parent report. Please suggest a viable and efficient solutions as soon a possible. waiting for good suggestions. Thanks Subodh