Event "OnDrillthrough" Is not working on client side.

I am trying to adjust the height of Report viewer when Drillthrough event is occurred, for that I am using "OnDrillthrough" Event. Please find the code below.

<ReportViewer ID="ReportViewer1" runat="server" Width="100%" OnDrillthrough="AdjustHeight()" Height="200px"  />

"AjustHeight()" is the jQuery Function where I am changing the height of ReportViewer but some how its not working properly, Its not triggering the event from client side.

Is there any way that I can trigger a client side code to resize the ReportViewerwhen Drillthrough event is occurred.

Thanks,

Kanwal