Problem with textaarea in NS 6.0

Hello!

I\'m trying to apply text into a textarea onChange from an select-tag.
Onchange call the method below, and pick a text from an array.
But this just works for 3 times in NS 6.0. After 3 times the textaarea doesn\'t \"repaints\", but if I type an letter (doesn\'t matter wich key) the text that I select from the select-tag appears in the TextArea!

I have tried the focus method, as you can se but nothing helps!

Hope for help!

Regards
Fredrik

/**********************************
** APPLY THE TEXT TO THE TEXT AREA
**********************************/
function applyText()
{
    //alert(\"applyText: \");
    for(var i = 0; i < texts.length; i++)
    {
        if(window.document.forms[\"dummyForm\"].oldtext.options[ window.document.forms[\"dummyForm\"].oldtext.selectedIndex ].value == texts[i][0])
        {
            if(gBrowser == \'NN\')
            {
                texts[i][1] = decodeSpecialChars(texts[i][1]);
                document.forms[\"dummyForm\"].dummyText.value = texts[i][1];
                document.forms[\"dummyForm\"].focus();
            }
            else
            {
                texts[i][1] = decodeSpecialChars(texts[i][1]);
                document.forms[\"dummyForm\"].dummyText.innerText = texts[i][1];
            }
        }
    }
}