Auto Selecting Row in Grid

Hello All, I'm trying to have my grid automatically select the correct row by using the recordId.

Example:

var selectedvalue = 1234;

obj1.setCurrentRow(function(col, row){return data.getData(0,row) == selectedvalue ? row : -1});

I need the grid to check column0's data to see if they match, and if so, I need to return the row.

Any assistance would be greatly appreciated.

Steve