How to set a cursor to a specific textbox

[big_earl]

Hello,
I have a form with a couple of text boxes and a OK and Cancel button.
In the postback function I validate the data in the textboxes and if
data in 1 text box is wrong I would
like to set the cursor in this box and select the text.
How would I go about doing this?

BR,
/Erland

[big_earl]

I have been trying to find a solution, with something like this:
#tablecell {
body=[
#button { id=addButton,
text="OK",
postback=add_stuff},
#event { type=click,
actions=#script { script="document.getElementById(\"nameBox
\").focus();" } }
]}

where nameBox is a textbox. But this does not work.

What am I doing wrong?
BR,
/Erland.

[big_earl]

I managed to figure it out

#tablecell {
body=[
#button { id=addButton,
text="OK",
postback=add_stuff},
#event { type=click,

actions=#script { script="obj('nameBox').focus
();" } }
]}

Br,
/Erland