Siebel OpenUI - Invoke a OOTB method from Applet PR

Hi,

With OpenUI, screen Home page, search applets are not allowed to press 'Enter' key to search, user have to click 'GO' button.

I am trying to capture the Enterkey event and call vanilla method (method behind 'GO' button. So that 'Enter' key search will work.

With some PR layer code, I was able to capture the 'EnterKey code'. However, on click of Enter (#13), I was trying to execute vanilla method 'Mirror Search GotoView' (the method behind 'GO' button), which didn't work.

Can you assist me, whats wrong with the below code:

if(typeof(SiebelAppFacade.ENEnterKeySearch) === "undefined"){

       SiebelJS.Namespace("SiebelAppFacade.ENEnterKeySearch");