function Go(xy)
{
   	if(xy == "nothing")
   	{
   		document.fwdlink.reset();
     	document.fwdlink.elements[0].blur();
     	return;
   	}
   	else
   	{
     	window.location.href = xy;
     	document.fwdlink.reset();
     	document.fwdlink.elements[0].blur();
   	}
}

function myprinter(breite,cat,subcat)
{
	window.open("myprintout.php?breite="+breite+"&cat="+cat+"&subcat="+subcat+"&print=true");
}

function kontact()
{
	if(document.formular.anreise.value != "")
	{
		if(document.formular.anreise.value.length < 10)
		{
			alert("Falsches Datum / wrong date");
			document.formular.anreise.focus();
			return false;
		}
	}
	if(document.formular.abreise.value != "")
	{
		if(document.formular.abreise.value.length < 10)
		{
			alert("Falsches Datum / wrong date");
			document.formular.abreise.focus();
			return false;
		}
	}
	if(document.formular.vorname.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.vorname.focus();
		return false;
	}
	if(document.formular.nname.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.nname.focus();
		return false;
	}
	if(document.formular.plz.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.plz.focus();
		return false;
	}
	if(document.formular.ort.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.ort.focus();
		return false;
	}
	if(document.formular.str.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.str.focus();
		return false;
	}
	if(document.formular.email.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.email.focus();
		return false;
	}
	if(document.formular.text.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.formular.text.focus();
		return false;
	}
}
function sort_tour()
{
	for (var i = 4; i < document.forms.length; i++)
    {
		document.forms[i].sorter.value = "desc";
	}
}
function tour_info_mail()
{
	if(document.anfrage.nachname.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.anfrage.nachname.focus();
		return false;
	}
	if(document.anfrage.vorname.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.anfrage.vorname.focus();
		return false;
	}
	if(document.anfrage.email.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.anfrage.email.focus();
		return false;
	}
	if(document.anfrage.telefon.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.anfrage.telefon.focus();
		return false;
	}
	if(document.anfrage.mitflug.checked == true && document.anfrage.abflughafen.value == "")
	{
		alert("* - Felder ausfüllen / * - fields you have to subscribe");
		document.anfrage.abflughafen.focus();
		return false;
	}
	senden = confirm("Wollen Sie die Anfrage nun senden?");
	if(senden == false)
    {
    	return false;
    }
}