function reloadMeEvery(seconds)
{
    window.setTimeout("history.go(0)",seconds * 1000);
}

function isGermanBrowser ()
{
    var gb = 0;

    if(navigator.language)
    {
	if (navigator.language.indexOf("de") > -1)
	{ gb = 1; }
    }

    if(navigator.browserLanguage)
    {
	if (navigator.browserLanguage.indexOf("de") > -1)
	{ gb = 1; }
    }

    return gb;
}

function loadGermanPage ()
{
    var oldURI = window.location.href;
    var newURI = oldURI;

    if (isGermanBrowser())
    {
	var pos = oldURI.lastIndexOf(".");

	if (pos > 0)
	{
	    var len = oldURI.length;

	    newURI  = oldURI.substring(0,pos);
	    newURI += "_de" + oldURI.substring(pos,len);
	}
	else
	{
	    pos    = oldURI.lastIndexOf("/");
	    newURI = oldURI + "index_de.html";
	}
    }

    if (newURI != oldURI)
	window.location.replace(newURI);
}