// PopUp-Fenster
function popup(page, width, height, scrollbar) 
{
	window.open(page,"_blank", "width="+width+",height="+height+",menubar=no,toolbar=no,dependent,scrollbars="+scrollbar);
}

// Upper case
function upperCase(id)
{
	if (buhl && (event.propertyName == 'innerHTML'))
	{
		buhl = false;
		var text = document.getElementById(id).innerText;
		text = text.toUpperCase();
		document.getElementById(id).innerText = text;
		buhl = true;
	}
}