function add(text)
{
	var text = text + ' ';

	if (document.forms["feym_add_form"].elements["eintrag"].createTextRange && 
			document.forms["feym_add_form"].elements["eintrag"].caretPos)
	{
		var caretPos = document.forms["feym_add_form"].elements["eintrag"].caretPos;
		caretPos.text += caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
	}
	else
	{
		document.forms["feym_add_form"].elements["eintrag"].value  += text;
	}
	document.forms["feym_add_form"].elements["eintrag"].focus();
	storeCaret (document.forms["feym_add_form"].elements["eintrag"]);
}

function storeCaret(textEl)
{
	if (textEl.createTextRange)
		textEl.caretPos = document.selection.createRange().duplicate();
}