Need a push start

[SharkBait]

Ok

  I have a small form with two radio buttons and a textarea.

The two radio buttons have images associated to them.

When a user selects a radio button, then the textarea is updated with the approrate string.

I'm not sure what to look for.  OnClick? and then somehow update the document.ElementId with text I need in the textarea?

The idea is:
User selects a logo, the HTML code for the selected image is created and presented to the user via the textarea.

:)

[pr0x]

yes, Onclick would be the correct command, and everything must have a name, for instance, the form must be named. then name the text area box. Then the command would look something like OnClick="document.formname.textarea.value='data'"

[artacus]

[code]
<input type="radio" name="imgPicker" value="1" onClick="setImg(this);" />

function setImg(rbtn) {
var targBox = document.getElementById('myTextField');
if(rbtn.value == 1) {
  targBox.value = '<img src="img1.png">';
} else {
  targBox.value = '<img src="img2.png">';
}
}
}[/code]

[Daniel0]

I would use getElementById('the_textarea_id').innerHTML instead.

[SharkBait]

What does .innerHTML do?

[fenway]

I didn't think TEXTAREAs had innerHTMLs.