displaying correct row when selecting row in grid

Hi,

I have the following code for opening a new window with ticket details when clicking on a row in the Grid:

obj.setDataProperty("index", function(i){return myData[i][0]});
obj.setAction("click", function(src){window.open('http://localhost/MVO/ticketdetail.php?id=' + src.getItemProperty('index'))});

Above code takes the first column (i.e. ticket_number) as index.

This code opens a new window, but ticketdetail.php always displays the first row of the grid, no matter which row i select in the grid.

How can i retreive the values of selected grid row, so that those row values are displayed in the ticketdetail.php?