grid refreshing

hey ppl i have a prob ...my prob is wen the page gets loaded ...without clicking any were wen i right click on the grid i m not gettin the pop up...when i scroll in grid and click on grid header n den right click ill get the pop up.....i want this to be done wen the page is loaded n clicked on grid:...plz help me

hey ppl..;plz help me........tdy i need to finish dis.....plz help me out

What kinda pop-up do you want on your Grid?

obj.focus();