// system funktionen ----------------------------------------------------------
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


// display funktionen -------------------------------------------------------------
function noAction () {
}

function imageView(divId) {
	if (document.getElementById(previousDivId) && (previousDivId!=divId) )	{
			document.getElementById(previousDivId).style.display = 'none';
			document.getElementById('p_' + previousDivId).className = 'ImageButtonNorm';
	}
	if (document.getElementById(divId)) {
			document.getElementById(divId).style.display = 'block';
			document.getElementById('p_' + divId).className = 'ImageButtonSelect';
	}
	previousDivId = divId;
}

function imageView2(divId) {
	if (document.getElementById(previousDivId) && (previousDivId!=divId) )	{
			document.getElementById(previousDivId).style.display = 'none';
			document.getElementById('text_' + previousDivId).style.display = 'none';
			
	}
	if (document.getElementById(divId)) {
			document.getElementById(divId).style.display = 'block';
			document.getElementById('text_' + divId).style.display = 'block';
			document.getElementById('p_' + divId).className = 'thumbSelect';
	}
	previousDivId = divId;
}

function alertMessage (loAlert,typ) {
 	alert(loAlert);
 	if (typ = 'WKdel') {
 		GDshopClean();
 	}
}

// cookie funktionen ----------------------------------------------------------
function getCookieVal(offset) {
		var endstr = document.cookie.indexOf(";", offset);
  		if (endstr == -1) {
    		endstr = document.cookie.length;
   		}
  		return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie(name) {
  		var arg = name + "=";
  		var alen = arg.length;
  		var clen = document.cookie.length;
  		var i = 0;
  		while (i < clen)  {
    		var j = i + alen;
    		if (document.cookie.substring(i, j) == arg)  {
      			return getCookieVal (j);
    		}
    		i = document.cookie.indexOf(" ", i) + 1;
    		if (i == 0) break; 
    	}
  		return null;
}

function SetCookie(name, value)  {
  		var argv = SetCookie.arguments;
  		var argc = SetCookie.arguments.length;
  		var expires = (argc > 2) ? argv[2] : null;
  		var path = (argc > 3) ? argv[3] : null;
  		var domain = (argc > 4) ? argv[4] : null;
  		var secure = (argc > 5) ? argv[5] : false;
  		document.cookie = name + "=" + escape (value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : "");
}

function GDclaenCookie(cooName) {
	document.cookie = SetCookie(cooName,'');
}


function GDshopClean() {
	document.cookie = SetCookie("LGshopAnz",'');
	document.cookie = SetCookie("LGshopArtikel",'');
	document.cookie = SetCookie("LGshopVer",'');
}

function GDsetCookie(cooName,cooWert,reload,href) {
	if (reload == false) { reload = '0'; }
	if (href == false) { href = '0'; }
	document.cookie = SetCookie(cooName,cooWert);
 	if (reload == '1') {
 		location.reload();
 	}
 	if (reload == '2') {
 		location.href = href;
 	}
}

function GDclaenCookie(cooName) {
	document.cookie = SetCookie(cooName,'');
}

function GDshopInclude(artID,typID,artBez,artOptId) { 
		artikelID = artID;
		anzVar = 1;
		if(artOptId == null) { artOptId = 0; }
		cooDate = new Date(2012,11,31,1,0,0);
		cooArtikel = GetCookie("LGshopArtikel");
		anzCook = GetCookie("LGshopAnz");
 		var work0;
 		if (anzCook == 0) { cooArtikel = work0; }
		if (cooArtikel != null) {
			artikelID = artikelID + "-" + typID + "-1" + "-0" + "-" + artOptId;
			var proof1 = cooArtikel.indexOf(artID);
			var proof2 = cooArtikel.indexOf(artOptId);
			if (proof1 != -1 && proof2 != -1) {
 			 	alert("Dieser Artikel ist in dem Wunschzettel bereits vorhanden!\nDie Anzahl können Sie während des Anfragevorgangs ändern.");
 			} else {
				if (anzCook != null) {
					eval(anzCook++);
					anzVar = anzCook;
				}
 				artikelID = cooArtikel + "/" + artikelID;
 				GDshopIncludeSet(artID,artBez);
 			}
		} else {
			artikelID = artikelID + "-" + typID + "-1" + "-0" + "-" + artOptId;
			GDshopIncludeSet(artID,artBez);
		}
}

function GDshopIncludeSet(artID,artBez) {
		document.cookie = SetCookie("LGshopAnz",anzVar);
		document.cookie = SetCookie("LGshopArtikel",artikelID);
		alert('Der Artikel "' + artBez + '"\n wurde dem Wunschzettel hinzugefügt!');
		location.reload();
}

function number_format (number, decimals, dec_point, thousands_sep) {
  var exponent = "";
  var numberstr = number.toString ();
  var eindex = numberstr.indexOf ("e");
  if (eindex > -1)  {
    exponent = numberstr.substring (eindex);
    number = parseFloat (numberstr.substring (0, eindex));
  }
  if (decimals != null)  {
    var temp = Math.pow (10, decimals);
    number = Math.round (number * temp) / temp;
  }
  var sign = number < 0 ? "-" : "";
  var integer = (number > 0 ? 
      Math.floor (number) : Math.abs (Math.ceil (number))).toString ();
  var fractional = number.toString ().substring (integer.length + sign.length);
  dec_point = dec_point != null ? dec_point : ".";
  fractional = decimals != null && decimals > 0 || fractional.length > 1 ? 
               (dec_point + fractional.substring (1)) : "";
  if (decimals != null && decimals > 0)  {
    for (i = fractional.length - 1, z = decimals; i < z; ++i)
      fractional += "0";
  }
  thousands_sep = (thousands_sep != dec_point || fractional.length == 0) ? 
                  thousands_sep : null;
  if (thousands_sep != null && thousands_sep != "")  {
	for (i = integer.length - 3; i > 0; i -= 3)
      integer = integer.substring (0 , i) + thousands_sep + integer.substring (i);
  }
  return sign + integer + fractional + exponent;
}

function noAction () {
}


function MKaktuell(artId, artVersKey, artAnz, artVersOpt, artExtra) {
	var cooAnz = GetCookie("LGshopAnz");
	var cooArt = GetCookie("LGshopArtikel");
	var arrArtID = new Array
	var arrArtTyp = new Array;
	var arrArtAnz = new Array;
	var arrArtOpt = new Array;
	var arrArtExt = new Array;
	var newArrArt = new Array;
	var newCooArtikel; 
	
	arrWorkArt0 = cooArt.split("/");
	for (i=0;i<arrWorkArt0.length;i++) {
			arrWorkArt1 = arrWorkArt0[i].split("-");
			arrArtID[i] = arrWorkArt1[0]; 
			arrArtTyp[i] = arrWorkArt1[1]; 
			arrArtAnz[i] = arrWorkArt1[2]; 
			arrArtOpt[i] = arrWorkArt1[3]; 
			arrArtExt[i] = arrWorkArt1[4]; 
	}
	var z = 0;
	for (x=0;x<arrArtID.length;x++) {
			if (arrArtID[x] != artId) {
				newArrArt[z] = arrArtID[z] + "-" + arrArtTyp[z] + "-" + arrArtAnz[z] + "-" + arrArtOpt[z] + "-" + arrArtExt[z];
				z++;
			} 
			if (arrArtID[x] == artId) {
				newArrArt[z] = artId + "-" + artVersKey + "-" + artAnz + "-" + artVersOpt + "-" + artExtra;
				z++;
			}
	}
	newCooArtikel = newArrArt.join("/");
	newCooAnz = newArrArt.length;
	WKSetCookie(newCooAnz,newCooArtikel,1);


}

function WKSetCookie(anzVar,artikelID,reload) {
		document.cookie = SetCookie("LGshopAnz",anzVar);
		document.cookie = SetCookie("LGshopArtikel",artikelID);
		if (reload == 0) {
			location.reload();
		}
}

function WKartikelDelete(art,artBez) {
	var cooAnz = GetCookie("LGshopAnz");
	var cooArt = GetCookie("LGshopArtikel");
	var arrArtID = new Array
	var arrArtTyp = new Array;
	var arrArtAnz = new Array;
	var newArrArt = new Array;
	var arrArtOpt = new Array;
	var arrArtExt = new Array;
	var newCooArtikel; 
	var newCooAnz;
	cooDate = new Date(2012,11,31,1,0,0);
	
	var message = confirm ('Wollen Sie den Artikel\n"' + artBez + '"\nwirklich löschen?');
	if (message == true) {
		var arrWorkArt0 = cooArt.split("/");
		for (i=0;i<arrWorkArt0.length;i++) {
			arrWorkArt1 = arrWorkArt0[i].split("-");
			arrArtID[i] = arrWorkArt1[0];
			arrArtTyp[i] = arrWorkArt1[1];
			arrArtAnz[i] = arrWorkArt1[2];
			arrArtOpt[i] = arrWorkArt1[3];
			arrArtExt[i] = arrWorkArt1[4];
		}
		var z = 0;
		for (x=0;x<arrArtID.length;x++) {
			if (arrArtID[x] != art) {
				newArrArt[z] = arrArtID[x] + "-" + arrArtTyp[x] + "-" + arrArtAnz[x] + "-" + arrArtOpt[x] + "-" + arrArtExt[z];
				z++;
			} 
		}
		newCooArtikel = newArrArt.join("/");
		newCooAnz = newArrArt.length;
		WKSetCookie(newCooAnz,newCooArtikel,0);
	}
}


function WkGesSumme() {
  	var loGesSumme = gesSumme;
  	var loVkOptWork = document.WK.vkGesWK.value.split("/");
	var loVkOpt = loVkOptWork[1];
	var loVkOptZ = loVkOptWork[2]; 
		shippMaxPrice = loVkOptWork[3]; 
  	if (gesSumme > wkMinVK) {
  		loVkOpt = '0';
  	}
  	loVkOpt = eval(loVkOpt) + eval(loVkOptZ)
  	var loWorkSumme = loGesSumme + eval(loVkOpt);
  	document.WK.gesPreis.value = number_format(loWorkSumme, 2, ".");
  	document.WK.gesVK.value = number_format(loVkOpt, 2, ".");
}

function clearListe(object)
{
	while (object.length > 0)
	{
		object.options[object.length-1] = null
	}
}

function WKdrstVersOpt(artOptPreis) {
	var arrOptPreis = artOptPreis.split("/");
	arrOptPreis[1] = number_format (arrOptPreis[1], 2, ".");
	return arrOptPreis[1];
}

function WKdrstVersSummeOpt(artOptPreis,artAnz,artOpt) {
	var arrOptPreis = artOptPreis.split("/");
	if (artOpt == false) {
		var loOptSumme = eval(arrOptPreis[1]);
	} else {
		var loOptSumme = eval(arrOptPreis[1]) * eval(artAnz);

	}
	if (isNaN(loOptSumme)) { loOptSumme = 0; } 
	loOptSumme = number_format (loOptSumme, 2, ".");
	return loOptSumme;
}

function WKdrstArtSumme(artAnz,artPreis) {
	var loArtSumme = eval(artPreis) * eval(artAnz);
	if (isNaN(loArtSumme)) { loArtSumme = 0; } 
	loArtSumme = number_format(loArtSumme, 2, ".");
	return loArtSumme;
}

function adviceRequest(aktSite) {
	var loAblauf = 0;
	var loSelectColor = '#FAE1DA';
	var loNormColor = '#E9EAEB';
	var errorDiv = 'errorMessage';
	divId = 'inhalt_artikel';
	var linkAktSite = "website.php?id="+aktSite;
	document.getElementById(errorDiv).style.display = 'none';
	if (document.advice.abholung.value == false || document.advice.abholung.value.length < 2) { document.getElementById('abholung').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('abholung').style.backgroundColor = loNormColor; }
	if (document.advice.ruecklieferung.value == false || document.advice.ruecklieferung.value.length < 3) { document.getElementById('ruecklieferung').style.backgroundColor = loSelectColor; loAblauf = 1;}
		else { document.getElementById('ruecklieferung').style.backgroundColor = loNormColor;  }
	if (document.advice.email.value == false || document.advice.email.value.length < 3) { document.getElementById('email').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { 
			if (document.advice.email.value.indexOf('@') == -1 || document.advice.email.value.indexOf('.') == -1) { document.getElementById('email').style.backgroundColor = loSelectColor; loAblauf = 2;} 
			else { document.getElementById('email').style.backgroundColor = loNormColor; }
		}
/*	if (document.advice.firma.value == false || document.advice.firma.value.length < 2) { document.getElementById('firma').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('firma').style.backgroundColor = loNormColor; } */
	if (document.advice.vorname.value == false || document.advice.vorname.value.length < 3) { document.getElementById('vorname').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('vorname').style.backgroundColor = loNormColor; }		
	if (document.advice.nachname.value == false || document.advice.nachname.value.length < 3) { document.getElementById('nachname').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('nachname').style.backgroundColor = loNormColor; }	
	if (document.advice.strasse.value == false || document.advice.strasse.value.length < 3) { document.getElementById('strasse').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('strasse').style.backgroundColor = loNormColor; }		
	if (document.advice.plz.value == false || document.advice.plz.value.length < 3) { document.getElementById('plz').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('plz').style.backgroundColor = loNormColor; }	
	if (document.advice.ort.value == false || document.advice.ort.value.length < 3) { document.getElementById('ort').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('ort').style.backgroundColor = loNormColor; }		
	if (document.advice.telefon.value == false || document.advice.telefon.value.length < 3) { document.getElementById('telefon').style.backgroundColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('telefon').style.backgroundColor = loNormColor; }		

		
	if (loAblauf != 1 && loAblauf != 2) { 
			document.getElementById(errorDiv).style.display = 'none';
			var formValues = "submitted=1";
			formValues += "&abholung="+escape(document.advice.abholung.value);
			formValues += "&ruecklieferung="+escape(document.advice.ruecklieferung.value);	
			formValues += "&anfrage="+escape(document.advice.anfrage.value);
			formValues += "&firma="+escape(document.advice.firma.value);
			formValues += "&nachname="+escape(document.advice.nachname.value);
			formValues += "&vorname="+escape(document.advice.vorname.value);
			formValues += "&strasse="+escape(document.advice.strasse.value);
			formValues += "&plz="+escape(document.advice.plz.value);
			formValues += "&ort="+escape(document.advice.ort.value);
			formValues += "&telefon="+escape(document.advice.telefon.value);
			formValues += "&fax="+escape(document.advice.fax.value);
			formValues += "&email="+escape(document.advice.email.value);
			formValues += "&LinkSite=website.php?id="+aktSite;
			makePOSTRequest(linkAktSite,formValues);
	}
	if (loAblauf == 1) {
		document.getElementById(errorDiv).innerHTML = 'Bitte überprüfen Sie Ihre Angaben in den markierten Feldern!';
		document.getElementById(errorDiv).style.display = 'block';
	}
	if (loAblauf == 2) {
		document.getElementById(errorDiv).innerHTML = 'Die E-Mail-Adresse ist nicht richtig!';
		document.getElementById(errorDiv).style.display = 'block';
	}
}


function makePOSTRequest(url, parameters) {
     http_request = false;
     if (window.XMLHttpRequest) { 
        http_request = new XMLHttpRequest();
        if (http_request.overrideMimeType) {
           http_request.overrideMimeType('text/xml');
        }
     } else if (window.ActiveXObject) {
        try {
           http_request = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
           try {
              http_request = new ActiveXObject("Microsoft.XMLHTTP");
           } catch (e) {}
        }
     }
     if (!http_request) {
        alert('Cannot create XMLHTTP instance');
        return false;
     }
     http_request.onreadystatechange = processPOSTResponse;
     http_request.open('POST', url, true);
     http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
     http_request.setRequestHeader("Content-length", parameters.length);
     http_request.setRequestHeader("Connection", "close");
     http_request.send(parameters);
     document.getElementById('readySend').style.display = 'block';
}

function processPOSTResponse() {
    switch( http_request.readyState )  {
        case 0:
         	document.getElementById('waitMessage').innerHTML = '...warte...';
         	document.getElementById('waitMessage').style.display = 'block';
         	break;
        case 1:
        	document.getElementById('waitMessage').innerHTML = '... Anfrage starten...';
         	document.getElementById('waitMessage').style.display = 'block';
         	break;
        case 2:
        	document.getElementById('waitMessage').innerHTML = '...Anfrage gestartet...';
        	document.getElementById('waitMessage').style.display = 'block';
        	break;
        case 3:
        	document.getElementById('waitMessage').innerHTML = '...Anfrage senden...';
			document.getElementById('waitMessage').style.display = 'block';
			break;
        case 4:    
            document.getElementById('waitMessage').style.display = 'none';
            if( http_request.status == 200 )  {
                document.getElementById(divId).innerHTML =  http_request.responseText;
            } else {
               alert( "ERROR\n HTTP status = " + http_request.status + "\n" + http_request.statusText ) ;
            }
    }
}


/*-- template t0020 -------------------------------------------------------------------------------- */


function contactRequest() {
	var loAblauf = 0;
	var loSelectColor = '#A63124';
	var loNormColor = '#444444';
	var loNormColor2 = '#999999';
	var errorDiv = 'errorMessage';
	
	document.getElementById(errorDiv).style.display = 'none';
	if (document.contact.vorname.value == false || document.contact.vorname.value.length < 3) { document.getElementById('vornameText').style.color = loSelectColor; document.getElementById('vorname').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('vornameText').style.color = loNormColor; document.getElementById('vorname').style.borderColor = loNormColor2; }		
	if (document.contact.nachname.value == false || document.contact.nachname.value.length < 3) { document.getElementById('nachnameText').style.color = loSelectColor; document.getElementById('nachname').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('nachnameText').style.color = loNormColor; document.getElementById('nachname').style.borderColor = loNormColor2; }	
	if (document.contact.strasse.value == false || document.contact.strasse.value.length < 3) { document.getElementById('strasseText').style.color = loSelectColor; document.getElementById('strasse').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('strasseText').style.color = loNormColor; document.getElementById('strasse').style.borderColor = loNormColor2; }		
	if (document.contact.ort.value == false || document.contact.ort.value.length < 3) { document.getElementById('ortText').style.color = loSelectColor; document.getElementById('ort').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('ortText').style.color = loNormColor; document.getElementById('ort').style.borderColor = loNormColor2; }		
	if (document.contact.telefon.value == false || document.contact.telefon.value.length < 3) { document.getElementById('telefonText').style.color = loSelectColor; document.getElementById('telefon').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { document.getElementById('telefonText').style.color = loNormColor; document.getElementById('telefon').style.borderColor = loNormColor2; }		
	if (document.contact.email.value == false || document.contact.email.value.length < 3) { document.getElementById('emailText').style.color = loSelectColor; document.getElementById('email').style.borderColor = loSelectColor; loAblauf = 1;} 
		else { 
			if (document.contact.email.value.indexOf('@') == -1 || document.contact.email.value.indexOf('.') == -1) { document.getElementById('emailText').style.color = loSelectColor; document.getElementById('email').style.borderColor = loSelectColor; loAblauf = 2;} 
			else { document.getElementById('emailText').style.color = loNormColor; document.getElementById('email').style.borderColor = loNormColor2;}
		}	
	if (loAblauf == 1) {
		document.getElementById(errorDiv).innerHTML = 'Bitte überprüfen Sie Ihre Angaben in den markierten Feldern!';
		document.getElementById(errorDiv).style.display = 'block';
		return false;
	}
	if (loAblauf == 2) {
		document.getElementById(errorDiv).innerHTML = 'Die E-Mail-Adresse ist nicht richtig!';
		document.getElementById(errorDiv).style.display = 'block';
		return false;
	}
}


//-->