var COLS="23";
var WIN="N";
if (navigator.appVersion.indexOf("Win")!=-1) WIN="Y";

if (WIN == "Y")
{

	var bn = navigator.appName;
	if (bn == "Microsoft Internet Explorer") {
	var COLS="23";
	}
	else
	{
	var COLS="19";
	}

}

else
{

	var Safari="N";
	if (navigator.appVersion.indexOf("Safari")!=-1) Safari="Y";
	if (Safari == "Y") {
	var COLS="17";
	}
	else
	{
	var COLS="19";
	}

}

document.write("<TEXTAREA COLS=\"" + COLS + "\" ROWS=\"3\" NAME=\"bericht\" onfocus=\"ClearField(this)\"></TEXTAREA>");