var id_LAST_PIC = '';

function func_PIC_OVER(id_SEND) {

	if (id_SEND != id_LAST_PIC)
		document.getElementById(id_SEND).setAttribute('src', id_SEND + '.f.jpg');

	return;

}

function func_PIC_OUT(id_SEND) {

	if (id_SEND != id_LAST_PIC)
		document.getElementById(id_SEND).setAttribute('src', id_SEND + '.s.jpg');

	return;

}

function func_PIC_CLICK(id_SEND) {

	if (id_SEND != id_LAST_PIC) {

		var id_TMP = id_LAST_PIC;

		document.getElementById('contentpic').setAttribute('src', id_SEND + '.g.jpg');

		id_LAST_PIC = id_SEND;

		if (id_TMP != '')
			func_PIC_OUT(id_TMP);

	}

	return;

}

function func_LOAD_SITE(id_SEND) {

	var a = func_PIC_OVER(id_SEND);
	var b = func_PIC_CLICK(id_SEND);

	return;

}

function func_MAINNAV_OVER(id) {

	document.getElementById(id).setAttribute("class", "navmainakt");

	return;

}

function func_MAINNAV_OUT(id) {

	document.getElementById(id).setAttribute("class", "navmain");

	return;

}

function func_GALNAV_OVER(id) {

	document.getElementById(id).setAttribute("class", "galerieakt");

	return;

}

function func_GALNAV_OUT(id) {

	document.getElementById(id).setAttribute("class", "galerie");

	return;

}

function js_SEND_KONTAKT() {

	if (document.kontakt.vorname.value == '' || document.kontakt.nachname.value == '' || document.kontakt.telefon.value == '' || document.kontakt.mail.value == '') {

		document.getElementById('fehlertext').style.visibility = 'visible';

		return;

	}

	document.kontakt.submit();



	return

}

function js_SEND_RESET() {

	document.getElementById('fehlertext').style.visibility = 'hidden';
	document.kontakt.reset();

	return

}