function RecallSite() {
	document.SDF_Form.submit();
}
function RRecallSite() {
	document.Rohre.submit();
}

function RecallSteamCalc() {
	document.SteamCalc.submit();
}
function RecallEnergySite() {
	document.Energiebilanz.submit();
}

function german_on() {
	document.SDF_Form.f_lang.value="german";
	RecallSite();
}
function english_on() {
	document.SDF_Form.f_lang.value="english";
	RecallSite();
}
function czech_on() {
	document.SDF_Form.f_lang.value="czech";
	RecallSite();
}
function russian_on() {
	document.SDF_Form.f_lang.value="russian";
	RecallSite();
}
function polish_on() {
	document.SDF_Form.f_lang.value="polish";
	RecallSite();
}

function stmcalc_german_on() {
	document.SteamCalc.f_lang.value="german";
	RecallSteamCalc();
}

function stmcalc_english_on() {
	document.SteamCalc.f_lang.value="english";
	RecallSteamCalc();
}
function stmcalc_czech_on() {
	document.SteamCalc.f_lang.value="czech";
	RecallSteamCalc();
}
function stmcalc_polish_on() {
	document.SteamCalc.f_lang.value="polish";
	RecallSteamCalc();
}

function energie_german_on() {
	document.Energiebilanz.f_lang.value="german";
	RecallEnergySite();
}

function energie_english_on() {
	document.Energiebilanz.f_lang.value="english";
	RecallEnergySite();
}
function energie_czech_on() {
	document.Energiebilanz.f_lang.value="czech";
	RecallEnergySite();
}
function energie_polish_on() {
	document.Energiebilanz.f_lang.value="polish";
	RecallEnergySite();
}

function open_pipewin() {
//function open_win() {
	var PipeFenster = window.open('pipe_select_win.php','', 'width=250,height=130,status=no,scrollbars=no,resizable=no');
}
function open_viscowin() {
	var ViskoFenster = window.open('xf_visco.php','', 'width=450,height=150,status=no,scrollbars=no,resizable=no');
}