function footerOver(obj) {
	obj.bgColor = '#40507D';
}

function footerOut(obj) {
	obj.bgColor = '#7D8492';
}

function changeLanguage() {
	url = document.location.href
	language = url.indexOf("/de/")
	if (language>0) {
		newUrl = url.replace("/de/","/en/")
	}
	else {
		newUrl = url.replace("/en/","/de/")
	}
	document.location.href = newUrl
}

function languageImage() {
	url = document.location.href
	language = url.indexOf("/de/")
	if (language>0) {
		document.write('<img src="../../nav/en.gif" alt="english version" width="24" height="12" border="0">')
	}
	else {
		document.write('<img src="../../nav/de.gif" alt="deutsche Version" width="24" height="12" border="0">')
	}
}