[Solved] Obtain client-side object for the Telerik Extensions from client-side event parameter?

[Gene]

Is there a way to obtain client-side object for the Telerik Extensions from a client-side event parameter?  In my DropDownList#OnOpen event, I want to grab it from parameter e:

function OnDropDownListOpen(e) {
            alert("OnDropDownListOpen");
        };

[Gene]

$(this).data("tDropDownList")