var wPage='';
var wPgid='';
if(navigator.appName.search("Microsoft") > -1)
{
	reqPages=new ActiveXObject("MSXML2.XMLHTTP");
	reqPageSel=new ActiveXObject("MSXML2.XMLHTTP");
}
else
{
	reqPages=new XMLHttpRequest();
	reqPageSel=new XMLHttpRequest();
}

function handlePage()
{ 
	if(reqPages.readyState==4)
		{document.getElementById("conhaupt").innerHTML=reqPages.responseText;}
	if(reqPageSel.readyState==4)
		{
			document.getElementById("conhaupt").innerHTML=reqPageSel.responseText;
			if(wPgid=='pgimp')
			{
				document.getElementById("pgimp").src='images/0815_3.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("naviu1").style.display='none';
			}
			if(wPgid=='pgkontakt')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_3.png';
				document.getElementById("naviu1").style.display='none';
			}
			if(wPgid=='pghome')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_3.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("naviu1").style.display='none';
			}
			if(wPgid=='pgdl')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_3.png';
				document.getElementById("naviu1").style.display='none';
			}
			if(wPgid=='pginfo')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_3.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("naviu1").style.display='none';
			}
			if(wPgid=='pgPar')
			{
				document.getElementById("naviu1").style.display='inline';
				document.getElementById("naviu2").style.display='none';
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_3.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("pgPar").src='images/pf_li003.png';
				document.getElementById("pgZ").src='images/0815_2.png';
				document.getElementById("pgstelle").src='images/0815_2.png';
			}
			if(wPgid=='pgZ')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_3.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("pgPar").src='images/0815_2.png';
				document.getElementById("pgZ").src='images/pf_li003.png';
				document.getElementById("pgstelle").src='images/0815_2.png';
			}
			if(wPgid=='pgstelle')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_2.png';
				document.getElementById("pgprofil").src='images/0815_3.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("pgPar").src='images/0815_2.png';
				document.getElementById("pgZ").src='images/0815_2.png';
				document.getElementById("pgstelle").src='images/pf_li003.png';
			}
			if(wPgid=='pgPIn')
			{
				document.getElementById("pgimp").src='images/0815_2.png';
				document.getElementById("pghome").src='images/0815_2.png';
				document.getElementById("pgprod").src='images/0815_3.png';
				document.getElementById("pgprofil").src='images/0815_2.png';
				document.getElementById("pgservice").src='images/0815_2.png';
				document.getElementById("pgdl").src='images/0815_2.png';
				document.getElementById("pgkontakt").src='images/0815_2.png';
				document.getElementById("naviu1").style.display='none';
			}
		}
}
function pageLoad()
{
	reqPages.open('get','page1.html',true);
	reqPages.onreadystatechange=handlePage;
	reqPages.send(null);
}
function pageSelect(seite,pgid)
{
	wPage=seite;
	wPgid=pgid;
	reqPageSel.open('get',seite,true);
	reqPageSel.onreadystatechange=handlePage;
	reqPageSel.send(null);
}
function pruefen()
{
    var chkPlz=0;
    for(var i=0;i<document.getElementById("plz").value.length;i++)
    {
        if(document.getElementById("plz").value.charAt(i) < "0" || document.getElementById("plz").value.charAt(i) > "9")
        {chkPlz=-1}
    }
    if(chkPlz==-1)
    {
        alert("Die Postleitzahl besteht nur aus Zahlen");
        document.getElementById("plz").value="";
        document.getElementById("plz").focus();
        return false;
    }
	if(document.getElementById("mail").value != "")
	{
		if(document.getElementById("mail").value.indexOf("@") == -1)
		{
			alert("Die E-Mail Adresse ist nicht korrekt");
			document.getElementById("mail").focus();
			return false;
		}
	}
   if(document.getElementById("name").value=="")
   {
        alert("Bitte einen Namen eingeben");
        document.getElementById("kname").focus();
        return false;
   }
   if(document.getElementById("mail").value=="")
   {
        alert("Bitte Ihre E-Mail Adresse angeben");
        document.getElementById("mail").focus();
        return false;
	}
   if(document.getElementById("tel").value=="")
   {
        alert("Bitte geben Sie Ihre Telefonnummer an");
        document.getElementById("tel").focus();
        return false;
	}
	document.all.serviceanfrage.submit();
	danken();
}
function grundfostool()
{
var win=window.open('http://net.grundfos.com/Appl/WebCAPS/custom?userid=Lars_Hausmann','','width=780,height=540,status=no,toolbar=no,menubar=no,location=no')
}
function faktiv(wie,feld) //Ändern der Rahmenfarbe bei aktiven Feld Eingabe
{
    //alert(feld);
	if(wie=="akt")
	{document.getElementById(feld).style.border='solid 1px red';}
  else
	{document.getElementById(feld).style.border='solid 1px rgb(100,100,100)';}
}
function danken()
{
	document.getElementById("kont").style.display="none";
	document.getElementById("dank").style.display="inline";
	document.getElementById("danktext").innerHTML=
		"<fieldset id='hinweis' style='width:70%;margin-bottom:21em;margin-top:21em' align='center'>" +
		"<p align='center' style='margin-top:1em'>Vielen Dank f&uuml;r Ihr Interesse und Ihre Anfrage</p>" +
		"<p align='center'>Wir werden Ihr Anliegen fachgerecht bearbeiten und uns mit Ihnen in Verbindung setzen.</p>" +
		"<p align='center' style='margin-bottom:1em'>" +
		"<input type='button' value='Schliessen' align='middle' style='border: 1px solid #eee;cursor:pointer' onclick='JavaScript:ende()'>" +
		"</input></p>" +
		"</fieldset>";
}
function ende()
{
	document.getElementById("dank").style.display="none";
	document.getElementById("kont").style.display="inline";
	document.all.serviceanfrage.reset();
}
function drucken(was)
{
	switch(was)
	{
		case "stelle":
			var format="width=800,height=600,screenX=0"+
				"screenY=0,locationbar=no,menubar=no"+
				",resizable=yes,status=no,scrollbars=yes";
			fenster=window.open("drst.html","Stellenangebot",format);
		break;
	}
}
function drtex()
{
	window.print();
	window.close();
	return false;
}
function fzu(){window.close();}
function bild_wechsel(welches)
{
	switch(welches)
	{
		case "drh":
			document.getElementById("d_hp").style.display="none";
			document.getElementById("d_zp").style.display="none";
			document.getElementById("d_fha").style.display="none";
			document.getElementById("d_dha").style.display="block";
			document.getElementById("hp_r").src='images/rombe.png';
			document.getElementById("zp_r").src='images/rombe.png';
			document.getElementById("fha_r").src='images/rombe.png';
			document.getElementById("dha_r").src='images/rombe_akt.png'			
		break;
		case "hp":
			document.getElementById("d_hp").style.display="block";
			document.getElementById("d_dha").style.display="none";
			document.getElementById("d_zp").style.display="none";
			document.getElementById("d_fha").style.display="none";
			document.getElementById("hp_r").src='images/rombe_akt.png';
			document.getElementById("zp_r").src='images/rombe.png';
			document.getElementById("fha_r").src='images/rombe.png';
			document.getElementById("dha_r").src='images/rombe.png'			
		break;
		case "zp":
			document.getElementById("d_hp").style.display="none";
			document.getElementById("d_dha").style.display="none";
			document.getElementById("d_zp").style.display="block";
			document.getElementById("d_fha").style.display="none";
			document.getElementById("hp_r").src='images/rombe.png';
			document.getElementById("zp_r").src='images/rombe_akt.png';
			document.getElementById("fha_r").src='images/rombe.png';
			document.getElementById("dha_r").src='images/rombe.png'			
		break;
		case "fha":
			document.getElementById("d_hp").style.display="none";
			document.getElementById("d_dha").style.display="none";
			document.getElementById("d_zp").style.display="none";
			document.getElementById("d_fha").style.display="block";
			document.getElementById("hp_r").src='images/rombe.png';
			document.getElementById("zp_r").src='images/rombe.png';
			document.getElementById("fha_r").src='images/rombe_akt.png';
			document.getElementById("dha_r").src='images/rombe.png'			
		break;
	}
}