Naming convention to the widgets

Change-Id: I33fc4a531d49fcf925ea28521965f05a880d41e4
Changes done to preshow function. Added input param fro the function scrollToBeginningfn
Modified the function so as to handle from different forms

Change-Id: Icabb396a02e3c7b4d17cd282b789c0df277147d4
Chnaged the preshow function. Passed segname as inputparam to the
function setFocusBeginningfn()

Change-Id: Iecb7e338a7983a9f4c39899d82c22a032b691068