Google Guage Chart not working in Firefox but works in Chrome

I have a Google Guage chart in my meteor app, it works fine in chrome, but in firefox its not working. the following is the error message, However the bar chart is working on both the browsers. Not sure what is wrong.? thanks

Exception from Tracker afterFlush function:meteor…db5f41c (line 888)
ReferenceError: drawChart is not defined

guageChart@http://localhost:3000/app/client/templates/Dashbaord/DashboardBudgetGuageChart.js?d50528e5cd924eb71fef044b93dde03e3531923b:54:4
@http://localhost:3000/app/client/templates/Dashbaord/DashboardBudgetGuageChart.js?d50528e5cd924eb71fef044b93dde03e3531923b:44:3
fireCallbacks/<@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:3338:9
Template._withTemplateInstanceFunc@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:3679:12
fireCallbacks@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:3334:1
Template.prototype.constructView/<@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:3427:5
Blaze.View.prototype.onViewReady/fire/</<@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:1788:11
Blaze._withCurrentView@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:2219:12
Blaze.View.prototype.onViewReady/fire/<@http://localhost:3000/packages/blaze.js?695c7798b7f4eebed3f8ce0cbb17c21748ff8ba8:1787:9
Tracker._runFlush@http://localhost:3000/packages/tracker.js?16c53d4f91467c6a41bbb860bf6c48f871710022:531:11
onGlobalMessage@http://localhost:3000/packages/meteor.js?637cc835a2ee4a2302a010c9a4c97b906db5f41c:373:11

got the answer from stackoverflow. thanks