//Eingefügt FThoma 10.04.2008
function entity_enc(rohtext) {
	var enttext = "";
	for(var i=0; i<rohtext.length;i++) {
		c = rohtext.charCodeAt(i);
		if(c > 127) {
			enttext += "&#" + c.toString() + ";";
		} else enttext += rohtext.charAt(i);
	}
	return enttext;
}

function qs_readable_query (formular) {
	formular.elements["readable_query"].value = "Freie Suche = " + entity_enc(formular.elements["query"].value);
	//formular.elements["readable_query"].value = "Freie Suche = " + entity_enc(formular.elements["subject"].value);

}