// TEXTAREA ON FOCUS/BLUR ---------------------------
var setInt_spruch = '';
var maxChars = 0;		// IE 6.0 hack

function fieldFocus (el, maxC)
{
	maxChars = maxC;
	setInt_spruch = setInterval (checkMaxChars, 50);
}
// --------------------------------------------------
// TEXTAREA MAX CHARS -------------------------------
function checkMaxChars ()
{
	var rest = Number (maxChars) - Number ($('DownloadContent').value.length);

	$('counter').innerHTML = "noch " + (rest < 0 ? 0 : rest) + " Zeichen";
	if ($('DownloadContent').value.length > maxChars) $('DownloadContent').value = $('DownloadContent').value.substr (0, maxChars);
}
// --------------------------------------------------