var LetztesThumb = "";

// titelgrafik on-zustand zeigen, andere auf off stellen
function WechselThumb(name,aktion)
{
	//alert(letztesbildSubnavStart);
	if (aktion == "geklickt" && LetztesThumb != name)
	{
		if(LetztesThumb != "")
		{
			window.document.images[LetztesThumb].src = "img/leistung/thumb_" + LetztesThumb + "_off.jpg";
		}
		//window.document.images[name].src = "img/leistung/thumb_" + name + "_on.jpg";
		LetztesThumb = name;
	}else if (aktion == "over"){
		window.document.images[name].src = "img/leistung/thumb_" + name + "_on.jpg";
	}else if (aktion == "out" && LetztesThumb != name){
		window.document.images[name].src = "img/leistung/thumb_" + name + "_off.jpg";
	}
}

function MotivWechsel(basis)
{
	parent.document.images['motiv'].src = "img/leistung/" + basis + ".jpg";
}

function WechselHauptnavStrich(aktion,td)
{
	if (aktion == "over")
	{
		if (document.all) 
		{
			if(td != '')
			{
				document.all[td].style.backgroundColor='#D9DADA';
	
			}
		}
		if (document.getElementById)
		{
			if(td != '')
			{
				document.getElementById(td).style.backgroundColor='#D9DADA';
			}
		}
	}else if (aktion == "out"){
		if (document.all) 
		{
			document.all[td].style.backgroundColor='#777B7B';
		}
		if (document.getElementById)
		{
			document.getElementById(td).style.backgroundColor='#777B7B';
		}
		
	}
}

//var LetzteMotivZahl = 1;

function WechselSubnavZahl(aktion,name)
{
	if(aktion == "geklickt")
	{
		if(LetzteMotivZahl != name)
		{
			window.document.images[LetzteMotivZahl].src = "img/navi/" + LetzteMotivZahl +"off.gif";
		}
		LetzteMotivZahl = name;
	}
	if(aktion == "over")
	{
		window.document.images[name].src = "img/navi/" + name +"on.gif";
	}
	if(aktion == "out")
	{
		if(LetzteMotivZahl != name)
		{
			window.document.images[name].src = "img/navi/" + name +"off.gif";
		}
	}
}

function WechselTextKunde(KundenText)
{
	if(navigator.appName != "Netscape")
	{
		document.all['KundenTextZelle'].innerText = KundenText;
	}else{
		//alert('hallo');
		document.getElementById('KundenTextZelle').innerHTML = KundenText;
		
	}
}

function WechselTextProjekt(ProjektText)
{
	if(navigator.appName != "Netscape")
	{
		document.all['ProjektTextZelle'].innerText = ProjektText;
	}else{
		//alert('hallo');
		document.getElementById('ProjektTextZelle').innerHTML = ProjektText;
		
	}
}

function WechselLinkProjekt(url, urlText)
{
	//alert(url);
	//DerProjektLink.href = url;
	if(navigator.appName != "Netscape")
	{
		document.all['LinkText'].innerText = urlText;
		DerProjektLink.href = url;
	}else{
		//alert("hallo");
		document.getElementById('LinkText').innerHTML = urlText;
		document.getElementById('DerProjektLink').href = url;
	}
}

function WechselTextProjektTopFrame(ProjektText)
{
	if(navigator.appName != "Netscape")
	{
		parent.document.all['ProjektTextZelle'].innerText = ProjektText;
	}else{
		//alert('hallo');
		parent.document.getElementById('ProjektTextZelle').innerHTML = ProjektText;
		
	}
}

function LayerVersteckenStart(schicht)
{
	if(navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) <= "4") 
	{
		document.layers[schicht].visibility = "hide";
	}
	if(navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) > "4") 
	{
		document.getElementById(schicht).style.visibility = "hidden";
	}
	if(navigator.appName != "Netscape")
	{
		document.all[schicht].style.visibility = "hidden";
	}
	
}

var AlterLayer = "x";

function LayerZeigenStart(schicht)
{
	if(navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) <= "4") 
	{
		if(AlterLayer != "x" && AlterLayer != schicht)
		{
		
		}
		document.layers[schicht].visibility = "show";
	}
	if(navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) > "4") 
	{
		
		if(document.getElementById(schicht).style.visibility == "hidden")
		{
			document.getElementById(schicht).style.visibility = "visible";
			if(AlterLayer != "x")
			{
				document.getElementById(AlterLayer).style.visibility = "hidden";
			}
			AlterLayer = schicht;
		}else{
			document.getElementById(schicht).style.visibility = "hidden";
			if(AlterLayer != "x")
			{
				document.getElementById(schicht).style.visibility = "hidden";
			}
			AlterLayer = "x";
		}
		
	}
	if(navigator.appName != "Netscape")
	{
		//alert(document.all[schicht].style.visibility);
		if(document.all[schicht].style.visibility == "hidden")
		{
			document.all[schicht].style.visibility = "visible";
			if(AlterLayer != "x")
			{
				document.all[AlterLayer].style.visibility = "hidden";
			}
			AlterLayer = schicht;
		}else{
			document.all[schicht].style.visibility = "hidden";
			if(AlterLayer != "x")
			{
				document.all[AlterLayer].style.visibility = "hidden";
			}
			AlterLayer = "x";
		}
		
	}
	
}



function FensterOeffner(DateiName,FensterHoehe,Fensterbreite)
{
	Fenster = window.open(DateiName,'DasFenster','width=' + Fensterbreite + ',height=' + FensterHoehe + ',scrollbars=YES');
	Fenster.focus();
}

function FensterOeffnerDetail(HofId, HofUrl)
{
	DasDetailFenster = window.open('popup_frameset_detail.html?' + HofUrl,'DasDetailFenster','width=680,height=500,scrollbars=YES');
	DasDetailFenster.focus();
}


function Drucken(FensterName)
{
	if(document.all && navigator.appVersion.substring(22,23)==4) 
	{
	 parent[FensterName].focus();
	 var OLECMDID_PRINT = 6;
	 var OLECMDEXECOPT_DONTPROMPTUSER = 2;
	 var OLECMDEXECOPT_PROMPTUSER = 1;
	 var WebBrowser = '<object id="WebBrowser1" width="0" height="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>';
	 //document.body.insertAdjacentHTML('beforeEnd',WebBrowser);
	 FensterName.document.body.insertAdjacentHTML('beforeEnd',WebBrowser);
	 WebBrowser1.ExecWB(OLECMDID_PRINT,OLECMDEXECOPT_DONTPROMPTUSER);
	 WebBrowser1.outerHTML = '';
	}else{
	 parent[FensterName].focus();
	 window.print();
	}
}

function map24_removeDefaultValues(){
	if (document.link2map24.sstreet.value == 'Straße') 	document.link2map24.sstreet.value 	= '';
	if (document.link2map24.szip.value 	  == 'PLZ') 		document.link2map24.szip.value 		= '';
	if (document.link2map24.scity.value   == 'Ort') 		document.link2map24.scity.value 	= '';

}