missing variable formatLongInt in cbrowser

The formatLongInt was defined in browser-ui but not cbrowser. Errors in chrome when zooming.

ReferenceError: formatLongInt is not defined
    at Array.<anonymous> (http://localhost:8020/javascripts/dalliance.js:2866:76)
    at Browser.notifyLocation (http://localhost:8020/javascripts/dalliance.js:4490:36)
    at Browser.refresh (http://localhost:8020/javascripts/dalliance.js:3922:10)
    at Browser.zoom (http://localhost:8020/javascripts/dalliance.js:4087:10)
    at HTMLDivElement.<anonymous> (http://localhost:8020/javascripts/dalliance.js:2348:8)
    at thumbDragHandler (http://localhost:8020/javascripts/dalliance.js:20295:16)