I have a grid with Activation behavior enabled. I defined a custom Javascript to be executed on ActiveCellChanging, where I check the key pressed. Code is:

function grdDetail_ManageKeyPress(sender, e)
{

  var evtobj = window.event ? event : e.get_browserEvent();
  if (evtobj.keyCode == 13)
  {
      sender.get_behaviors().get_editingCore().get_behaviors().get_cellEditing().enterEditMode(e.getCurrentActiveCell());
      e.set_cancel(true);
  }

}

It works well in IE and Chrome (where window.event is defined) but fails in Firefox. Problem is that, in ActiveCellChanging and ActiveCellChanged javascript events, get_browserEvent() always returns null (checked on all browsers). In other events (like SelectionChanged for a WebDropDown) i can use get_browserEvent() successfully on all browsers.

How can I check the key pressed in these events while moving around the grid in Firefox?

Another thing: in Chrome and IE, the selected cell is highlighted (in Chrome with the webkit default border, in IE with a dotted border), in Firefox it's impossible to check which cell is selected. How can I add a border to the selected cell?

I'm using .NET Advantage 2012.1 (without any SR), Visual Studio 2010 and Framework 4.0.

I'd be thankful if you can answer me a bit quickly, it's quite urgent because I must deploy my app to my client.