// Hintergrundbilder vorladen
active_bg_left = new Image();
active_bg_left.src = "/cms/upload/master/startseite_reiter_links_bg_aktiv2.gif";

active_bg_middle = new Image();
active_bg_middle.src = "/cms/upload/master/startseite_reiter_mitte_bg_aktiv2.gif";

active_bg_right = new Image();
active_bg_right.src = "/cms/upload/master/startseite_reiter_rechts_bg_aktiv2.gif";

deactive_bg_left = new Image();
deactive_bg_left.src = "/cms/upload/master/startseite_reiter_links_bg_deaktiv.gif";

deactive_bg_middle = new Image();
deactive_bg_middle.src = "/cms/upload/master/startseite_reiter_mitte_bg_deaktiv.gif";

deactive_bg_right = new Image();
deactive_bg_right.src = "/cms/upload/master/startseite_reiter_rechts_bg_deaktiv.gif";

// ---------------------------------------------------------------
//
// Reiter umschalten
//
// ---------------------------------------------------------------

function reiter_aktivierung(id)
{	
	var anzahl_elements = 5;
	var position_string = '';

	for (var k = 1; k <= anzahl_elements; k++)
	{
		if (k == '1')
		{
			position_string = 'links';
		}
		else if (k == anzahl_elements) 
		{
			position_string = 'rechts';
		}
		else
		{
			position_string = 'mitte';
		};
		if (k == id)
		{
			document.getElementById('startseite_reiter' + k ).className = 'startseite_reiter_' + position_string + '_aktiv';
			document.getElementById('startseite_reiter' + k + '_innen').className = 'startseite_reiter_innen_aktiv';
			document.getElementById('startseite_reiter' + k + '_info').style.display = 'block';
			// document.getElementById('startseite_reiter' + k ).style.cursor='hand';
		}
		else
		{
			document.getElementById('startseite_reiter' + k  ).className = 'startseite_reiter_' + position_string + '_deaktiv';
			document.getElementById('startseite_reiter' + k + '_innen').className = 'startseite_reiter_innen_deaktiv';
			document.getElementById('startseite_reiter' + k + '_info').style.display = 'none';
		}
	}
	return true;
}


// ---------------------------------------------------------------
//
// Reiter umschalten
//
// ---------------------------------------------------------------

	function header_navi_aktivierung(id,gewaehlter_navigationspunkt) {
		
		var anzahl_elements = 6;
		var position_string = '';

		for (var k = 1; k <= anzahl_elements; k++)
		   {
		   	
					if (k == '1') {
						position_string = 'links';
					} else if (k == anzahl_elements) {
						position_string = 'rechts';
					} else {
						position_string = 'mitte';
					};

	
	 				if (k == gewaehlter_navigationspunkt){
						document.getElementById('header_navi' + k ).className = 'header_navi_' + position_string + '_ausgewaehlt';
						document.getElementById('header_navi' + k + '_innen').className = 'header_navi_innen_aktiv';
					} else if (k == id) {
						document.getElementById('header_navi' + k ).className = 'header_navi_' + position_string + '_aktiv';
						document.getElementById('header_navi' + k + '_innen').className = 'header_navi_innen_aktiv';
						document.getElementById('header_navi' + k ).style.cursor='hand';
					} else {
						document.getElementById('header_navi' + k  ).className = 'header_navi_' + position_string + '_deaktiv';
						document.getElementById('header_navi' + k + '_innen').className = 'header_navi_innen_deaktiv';
					} 

		   }


			return true;		
		}

// ---------------------------------------------------------------
//
// startet einen flv Film im Flash Player
//
// ---------------------------------------------------------------
function startMovie(selMovie,myDiv)
{
		flashembed(myDiv, 
		{
			src:'/cms/upload/flowplayer/swf/FlowPlayerLight.swf',
			width: 468, 
			height: 300
		},
		{config:
			{
				videoFile: '/cms/upload/flowplayer/movies/'+selMovie,
//				configFileName:'',
				autoPlay:true,
				showOnLoadBegin:true,
				autoBuffering:true,
				bufferLength: 60,
				controlBarGloss:'high',
				usePlayOverlay:true,
				controlBarBackgroundColor:'0x567890',
				loop: false,
//				videoHeight: 120,
//				controlsWidth: 480,
//				fullScreenScriptURL:'fullscreen.js',
				initialScale:'scale',
				useHwScaling:true,
				showMenu:true,
				menuItems:[true, true, true, true, true, false,false],
				useNativeFullScreen:'true',
				showPlayListButtons: false,
				showFullScreenButton:true 
      		}
		} 
	);
}

// ---------------------------------------------------------------
//
// Prueft, ob eine Variante gewewchselt wurde
//
// ---------------------------------------------------------------
function checkProductVariant(ProdForm,sessName,sessID)
{
	option_data_id	=	ProdForm.value;
	if(option_data_id.indexOf(":") != -1 )
	{
		var option_value = option_data_id.split (':');
		var productID	=	option_value[1];
		location.href='/product_info.php?products_id='+productID+'&'+sessName+'='+sessID;
	}
}

// ---------------------------------------------------------------
//
//	Felder für Shop-Login auf Startseite
//
// ---------------------------------------------------------------

function PrepareForInput(fieldname,fieldtext) {
		var str = escape(document.getElementById(fieldname).value);
		if (str == escape(fieldtext)) {
			document.getElementById(fieldname).value = '';
			if (fieldtext == 'Passwort') {
				document.getElementById(fieldname).type = 'password'
			}
		}
}

function RestoreIfEmpty(fieldname,fieldtext) {
		var str = escape(document.getElementById(fieldname).value);
		if (str == escape('')) {
			document.getElementById(fieldname).value = fieldtext;
		}
}

// ---------------------------------------------------------------
//
// Newsletterregistrierung
//
// ---------------------------------------------------------------
function checkNewsletterRegForm(oForm,fName,fEmail,oErrName,oErremail)
{
/*
	alert(oForm.emailname.value);
	alert(oForm.email.value);
	alert(oForm.action.value);
*/
	if(oForm.action.value == "subscribe")
	{
		// Pruefen, ob Name angegeben
		if( trim(oForm.emailname.value) == "" || oForm.emailname.value == fName)
		{
			alert(oErrName);
			oForm.emailname.focus();
			return false;
		}
		// Pruefen, ob E-Mail korrekt
		if( trim(oForm.email.value) == "" || oForm.email.value == fEmail || !DoCheckemailConform(trim(oForm.email.value)))
		{
			alert(oErremail);
			oForm.email.focus();
			return false;
		}
	}
	if(oForm.action.value == "delete")
	{
		// Pruefen, ob E-Mail korrekt
		if( trim(oForm.email.value) == "" || oForm.email.value == fEmail || !DoCheckemailConform(trim(oForm.email.value)))
		{
			alert(oErremail);
			oForm.email.focus();
			return false;
		}
	}
	return true;
}

// ---------------------------------------------------------------
//
//	DoCheckemail
//	@Die Funktion DoCheckemail prueft einen String auf eine 
//	gueltige Email Adresse   
//
// ---------------------------------------------------------------

function DoCheckemailConform( str )
{
	// Feld darf nicht leer sein
	if( trim(str) == '' )
	{
		return(false);
	}
	// Auf Zeichen @
	if( str.indexOf("@") == -1 )
	{
		return(false);
	}
	// Auf Zeichen -.-
	if( str.indexOf(".") == -1 )
	{
		return(false);
	}
	return(true);
}

// ---------------------------------------------------------------
//
// Zum Seitenanfang
//
// ---------------------------------------------------------------
function goPageTop()
{
	pUrl	=	location.pathname + location.search + '#Top';
	location.href=pUrl;
}


// ---------------------------------------------------------------
//
// Öffnet ein Fenster
//
// ---------------------------------------------------------------
	function oNewPopupWin()
	{

		winPara = new Array(6);
		winPara[0]	=	'';		//	URL
		winPara[1]	=	'myPopup';		//	Fenstername
		winPara[2]	=	'500';	//	Breite
		winPara[3]	=	'500';	//	Höhe
		winPara[4]	=	'no';	//	Scrollbars
		winPara[5]	=	'no';	//	Toolbars
		winPara[6]	=	'yes';	//	resizable
		for (var i=0; i<oNewPopupWin.arguments.length; i++)
		{
			winPara[i]	=	oNewPopupWin.arguments[i];
		}
		if(winPara[0] != '')
		{
			WindowName	= 	window.open('/cms/upload/popup/' + winPara[0],winPara[1],'width='+winPara[2]+',height='+winPara[3]+',dependent=yes,scrollbars='+winPara[4]+',toolbar='+winPara[5]+',resizable='+winPara[6]);
			WindowName.focus();
		}
	}

// ---------------------------------------------------------------
//
// Führt einen exec Befehl aus
//
// ---------------------------------------------------------------
function doExecCommand(c)
{
	document.execCommand(c);
}

// ---------------------------------------------------------------
//
// Druckvorschau
//
// ---------------------------------------------------------------

/*
	des isch net so eifach ...
*/


// ---------------------------------------------------------------
//
// Funktion zum zeilenweise Umschalten von Tabellenhintergründen, 
// wenn die Maus über eine Tabellenzeile fährt. Jede Tabellenzeile 
// benötigt zum korrekten Funktionieren eine eindeutige ID.
//
// ---------------------------------------------------------------

function rowRollover(myId,BackgroundColorStandard,BackgroundColorMouseOver,isInRow) {
  // myId is our own integer id, not the DOM id
  // isInRow is 1 for onmouseover, 0 for onmouseout
  var row = document.getElementById(myId);
  rowWithMouse = (isInRow) ? row : null;
  row.style.backgroundColor = (row == rowWithMouse) ? BackgroundColorMouseOver : BackgroundColorStandard;
}



// ---------------------------------------------------------------
//
// Zahl runden
//
// ---------------------------------------------------------------
	function runde(x, n)
	{
		if (n < 1 || n > 14) return false;
		var e = Math.pow(10, n);
		var k = (Math.round(x * e) / e).toString();
		if (k.indexOf('.') == -1) k += '.';
		k += e.toString().substring(1);
		return k.substring(0, k.indexOf('.') + n+1);
	}


// ---------------------------------------------------------------
//
// Filter auf numerische Werte.
//
// ---------------------------------------------------------------
function cashFilter(nCash)
{
	nCash=runde(nCash,2);
	nCash	= 	''+nCash;
	nCash 	=	nCash.replace('.',',');
	fCash	= 	'';
	// Filter anwenden
	numPos		=	-1;
	setPoint	=	0;
	for( i = (nCash.length-1); i >= 0; i -- )
	{
		if( nCash.charAt( i ) == ",")
		{
			setPoint = 1;
		}
		if(numPos==3)
		{
			// Punkt einfuegen
			fCash='.' + fCash;
			numPos=0;
		}
		if(setPoint == 1)
		{
			numPos++;
		}
		fCash=nCash.charAt( i ) + fCash;
	}
	// wenn setPoint immer noch == 0, dann gibt es keine Nachkommastellen
	numPos		=	0;
	if(setPoint==0)
	{
		// Wert initialisieren
		fCash='';
		for( i = (nCash.length-1); i >= 0; i-- )
		{
			if(numPos==3)
			{
				// Punkt einfuegen
				fCash='.' + fCash;
				numPos=0;
			}
			numPos++;
			fCash=nCash.charAt( i ) + fCash;
		}
	}
	return fCash;

}

// ---------------------------------------------------------------
//
// Numerische Eingabe (,) korrigieren.
//
// ---------------------------------------------------------------
function toDBNumber(valField)
{
	sValue	=	valField;
	if(trim(sValue) == '')
	{
		return 0;
	}
	
	sTmpValue=sValue;
	for( i = 0; i < sTmpValue.length; i ++ )
	{
		if( sTmpValue.charAt( i ) == ".")
		{
			sValue	=	sValue.replace('.','');
		}
	}
	nValue	=	sValue.replace(',','.');
	// Jeden Char prüfen
	for( var i = 0; i < nValue.length; i++ )
	{
		// Char aus dem String holen
		FieldChar = nValue.charAt(i);
		// Optionales Vorzeichen handeln
		if( (i==0) && (FieldChar == "+") && (FieldChar == "-") )
		{ continue;	}
		// testen, ob der Char im gueltigen Bereich liegt
		if( (FieldChar != "." ) && ((FieldChar < "0") || (FieldChar > "9")) )
		{
			return 0;
		}
	}
	return parseFloat(nValue);
}


/*
function click(e){if (document.all) if (event.button == 2) return false;if
(document.layers) if (e.which == 3) return false;}
function click2(){event.returnValue=false;return false;}if (document.layers)
document.captureEvents(Event.MOUSEDOWN);document.onmousedown=click;document.oncontextmenu=click2;
*/


nn4 = (document.layers)? true:false
ie4 = (document.all)? true:false
function CheckEnterPressed(Ereignis) {
 if (nn4) var taste=Ereignis.which
 if (ie4) var taste=event.keyCode
 if (taste==13) {return true;}
 return false;
}

	function checkEnterForSearch(e)
	{
		var characterCode;

		if(e && e.which)
		{
			e = e;
			characterCode = e.which
		}
		else
		{
			e = event;
			characterCode = e.keyCode;
		}

		if(characterCode == 13)
		{
			search();
		}
	}

	function submitt(aktion,toAnchor)
	{
		if(toAnchor)
		{
			document.form1.action = document.form1.action + '#' + toAnchor;
		}
				
		document.form1.aktion.value=aktion;
		document.form1.submit();
	}



	function openAdminWin()
	{
		var adminWin;
		adminWin = window.open('/intranet/admin/user/user.php','adminWin','width=700,height=275,dependent=yes,scrollbars=no,statusbar=no,toolbar=no,resizable=no');
		adminWin.focus();
	}


	function StartOpenNewWindow(paurl,pawidth,paheight,pascrollbars,patoolbar,WindowName)
	{
		WindowName	= 	window.open( paurl,WindowName,'width='+pawidth+',height='+paheight+',dependent=yes,scrollbars='+pascrollbars+',toolbar='+patoolbar+',resizable=yes');
		WindowName.focus();
	}


// ---------------------------------------------------------------
//
//	trim
//	@Die Funktion trim uebernimmt einen String entfernt
//	 ggf. vorausstehende sowie anhaengende Blanks und 
//	 gibt den (modifizierten) String wieder zurueck.   
//
// ---------------------------------------------------------------

function trim( str )
{
	var n;
	var i;

	// initialisieren der Blanks vor dem String i entspricht dem ersten Index		 
	for( i = 0; i < str.length; i ++ )
	{
		if( str.charAt( i ) != " ") { break; }
	}
	
	// initialisieren der Blanks nach dem String n entspricht dem zweiten Index	
	for( n = str.length-1; n >= i; n -- )
	{
		if( str.charAt( n ) != " " ) { break; }
	}

	// Ausschneiden des Stringabschnittes	
	str=str.substring( i, n+1 );

	// Rueckgabe des modifizierten Strings   
	return(str);
	
} // trim


// ---------------------------------------------------------------
//
//	stringToTime
//	@Uhrzeiteingabe im Format <HH:mm>
//  @<datum>: zu wandelnder String
//
// ---------------------------------------------------------------

function stringToTime( patime ,errorMsg_a,errorMsg_b,errorMsg_c)
{
	var i, j, str, ch;
	var anzPunkte = 0;

	// ---
	// Konsitenzpuefungen
	// ---
	if( patime.length != 5 )
	{
		errorMsg_a	=	errorMsg_a.replace('%a',patime);
		alert( errorMsg_a );
		return( null );
	}
	for( i = 0; i < patime.length; i ++ )
	{
		ch = patime.charAt( i );
		if( ch == ':' )
		{ 
			anzPunkte ++;
		}
		else
		{
			if( ch < '0' || ch > '9' )
			{
				errorMsg_b	=	errorMsg_b.replace('%a',patime);
				errorMsg_b	=	errorMsg_b.replace('%b',ch);
				alert( errorMsg_b );
				return( null );
			}
		}
	}
	if( anzPunkte != 1 )
	{
		errorMsg_c	=	errorMsg_c.replace('%a',patime);
		alert( errorMsg_c );
		return( null );
	}

	// Alles OK
	return(true);
	
} // stringToTime

// ---------------------------------------------------------------
// Browser Detection
// you can query three properties of the BrowserDetect object:
// Browser name: BrowserDetect.browser 
// Browser version: BrowserDetect.version 
// OS name: BrowserDetect.OS 
// ---------------------------------------------------------------

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();