How to go to a specific cell in a Google sheet ?

gotoCell.js

function onOpen()
{
  var menuEntries = [{name: "Go to", functionName: "goToCell"}];
  SpreadsheetApp.getActiveSpreadsheet().addMenu("MyUtils", menuEntries);
}

function goToCell()
{
  var strRange = Browser.inputBox("Insert the required cell (e.g.: B351):", Browser.Buttons.OK_CANCEL);
  if(strRange != "cancel")
  {
    try
    {
      SpreadsheetApp.getActiveSheet().getRange(strRange).activate();
    }
    catch(e) {Browser.msgBox(e.message);}
  }
}

My problem is solved by adding a # to the @seanbreckenridge's URL to avoid page refresh.
https://docs.google.com/spreadsheets/d/1BxiMVs0XRA5nFMdKvBdBZjgmUUqptlbs74OgvE2upms/edit#gid=0&range=A30#

Just adding some input, If we have to hyperlink the cell from a sheet within same workbook, we don't have to write complete link as mentioned above, Let me suggest two easy options here;

1. wherever you want to create a link, just type =HYPERLINK("#rangeid=sheet ID","sheet name"), writing Sheet Name here means that you want this name to be shown in the Cell
   or
2. just right click on any cell, click on Insert Link, and click on the sheet where you want the link, it will work