function LangChange (language)
{
	var url = window.location.href.valueOf();
    var position = url.indexOf("_l=");
    if (position < 0)
    {
        if (url.indexOf("#") == url.length -1)
		{
			url = url.substr(0, url.length - 1);
		}
        if (url.indexOf("?") < 0)
        {
            url += "?";
        }
        else
        {
            url += "&";
        }
        url += "_l=" + language;
    }
    else
    {
        url = url.substr(0, position + 3) + language + url.substr(position + 5);
    }
    window.location = url;
    
}