getting the id of the grid object in setDragHandler

Hi,



im trying to retrieve the id of the source grid in the setDragHandler method…



in the documentation a function inside the setDragHandler is automatically created…something like function(sid, tid, sgrid, tgrid, colStart, colEnd),

so to use setDragHandler is something like this:



altDestBox.setDragHandler(function(sid, tid, sgrid, tgrid, colStart, colEnd)

{

    //some code…

});



the question is how do i get the id of the source grid…as i understand it the sgrid returns the object source grid…but what i need to get is the id of the source grid…



for example i have 3 grids in my page, and they are all set to enableDragAndDrop(true), how do i know the source of a drag…example i drag an item in grid1 to grid2 to… in the setDragHandler of grid2 how do i know that its from grid1 and not from grid3 or any other grid?



thanks…for the help…

.but what i need to get is the id of the source grid…
ID of grid’s container
sgrid.entBox.id


>>how do i know that its from grid1 and not from grid3 or any other grid?

var grid1 = new dhtmlXGridObject(…
var grid2 = new dhtmlXGridObject(…
var grid3 = new dhtmlXGridObject(…

grid2.setDragHandler(function(sid, tid, sgrid, tgrid, colStart, colEnd)
{
if (sgrid == grid1) alert(“data from grid1”);
if (sgrid == grid3) alert(“data from grid3”);

});