// JavaScript Document
// Uwe Mutz, Österreich

setLanguage = function(idLang,resetURL) {
	if(resetURL==undefined) { resetURL = true; }
	var url = top.location.search;
	var idname = "idSprache";
	if(!resetURL) {
		if(url.indexOf(idname)!=-1) {
			var pos1 = url.indexOf(idname);
			var pos2 = url.indexOf("&",pos1);
			if(pos2!=-1) { var newurl = url.substring(0,pos1)+idname+"="+idLang+url.substr(pos2); }
			else { var newurl = url.substring(0,pos1)+idname+"="+idLang; }
		}
	}
	else { newurl = "?"+idname+"="+idLang; }
	document.location.href = newurl;
}