var vIE		= navigator.userAgent.indexOf('MSIE') != -1;
var vIE6	= navigator.userAgent.indexOf('MSIE 6') != -1;

/**
 * Funktionen fuer die Startseite
 * 
 */
 
/**
 *  startet die Funktioni "uebergang" nur verzögert
 */
function startUebergang(neu) {
  timeout = window.setTimeout("uebergang("+neu+")", 300);
}

/**
 * Bricht die Funktion ab, falls der Menü-Punkt wieder verlassen wurde
 */
function stopUebergang() {
  window.clearTimeout(timeout);
}

/**
 * das anzuzeigende Bild ("neu") wird via setOpacity(0) unsichtbargesetzt
 * ganz nach oben geholt und danach langsam eingeblendet. 
 */
function uebergang(neu) {
  try {
    if (slideAkt == neu) return;
    if (aktEffekt != null && aktEffekt.state != "finished") {
      aktEffekt.cancel();
    }    
    $('ab'+neu).setOpacity(0);
    $('ab'+neu).style.zIndex = zIndex;
    zIndex = zIndex +1;
	// try { console.info('classname: '+slideAkt+' :: '+neu); } catch(err) {}
	if (slideAkt != null) {
		$('li'+slideAkt).removeClassName('act');
		$('li'+slideAkt).addClassName('no');
	}
    $('li'+neu).addClassName('act');
    $('li'+neu).removeClassName('no');
    
    slideAkt = neu;
    aktEffekt = new Effect.Opacity('ab'+neu,{ from:0, to:1, duration: 0.8, queue: 'end'});
  } catch (e) { 
    // 
  }
}
/** Startseite Ende */

/**
 *  Javascript für "Link in Lupe"
 * 
 *  Es wird das onclick Ereignis des übergeordneten Elements aufgerufen
 *
 *  Getestet mit:
 *  - FF 2.0.16
 *  - Safari 3.0.4
 *  - IE 7.0 (ietester)
 *  - IE 6.0 (ietester)
 *  - IE 8 Beta 1 (ietester)
 */
function openPreviousLink(elem) {
	elem.parentNode.getElementsByTagName('a')[0].onclick();
}


/**
 *  Javascript für "Link in Lupe"
 *  Bei Bildern in der News liegen die A-Tags der Bilder auf der
 *  gleichen DOM-Ebene wie das A-Tag mit der Lupe
 *  Daher wird der nächste vorhergehende A-Tag gesucht und dort
 *  das onclick-Ereignis ausgelöst.
 *  
 */
function openPreviousNewsLink(elem) {
	// letzten vorhergehenden Link finden
	elem = elem.previousSibling;
	while (null != elem) {
		if (elem.nodeName.toLowerCase() == 'a') {
			// return openPic(elem,'thePicture',''+vWidth+','+vSplit[3]+',status=0,menubar=0');
			elem.onclick();
		}
		elem = elem.previousSibling;
	}
}


// Funktion, um das Suchfeld bei Eingabe zu löschen und zu setzen
function setSearchWord(sWord, sMode) {
	fInput = document.getElementById('suchwort');
	switch(sMode) {
		case 0:
			if (fInput.value == sWord) fInput.value = '';
		break;
		case 1:
			if (fInput.value == '') fInput.value = sWord;
		break;
	}
}


/* TYPO3 Default JS Begin */
var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
var version = "";
var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}


// decrypt helper function
function decryptCharcode(n,start,end,offset) {
	n = n + offset;
	if (offset > 0 && n > end)	{
		n = start + (n - end - 1);
	} else if (offset < 0 && n < start)	{
		n = end - (start - n - 1);
	}
	return String.fromCharCode(n);
}

// decrypt string
function decryptString(enc,offset) {
	var dec = "";
	var len = enc.length;
	for(var i=0; i < len; i++)	{
		var n = enc.charCodeAt(i);
		if (n >= 0x2B && n <= 0x3A)	{
			dec += decryptCharcode(n,0x2B,0x3A,offset);	// 0-9 . , - + / :
		} else if (n >= 0x40 && n <= 0x5A)	{
			dec += decryptCharcode(n,0x40,0x5A,offset);	// A-Z @
		} else if (n >= 0x61 && n <= 0x7A)	{
			dec += decryptCharcode(n,0x61,0x7A,offset);	// a-z
		} else {
			dec += enc.charAt(i);
		}
	}
	return dec;
}

// decrypt spam-protected emails
function linkTo_UnCryptMailto(s) {
	location.href = decryptString(s,-3);
}
/* TYPO3 Default JS End */

/* Tabreiter Begin */
var actDiv = 1;

function manageTabs(showDiv) {
	if (actDiv != showDiv) {
		// DIVs
		Element.show('tab'+showDiv);
		Element.hide('tab'+actDiv);
		// LIs
		Element.addClassName('nav_tab'+showDiv, 'act');
		Element.removeClassName('nav_tab'+showDiv, 'no');
		Element.addClassName('nav_tab'+actDiv, 'no');
		Element.removeClassName('nav_tab'+actDiv, 'act');
		actDiv = showDiv;
	}
	return false;
}
function tabRollover(showDiv, dir) {
	if (vIE6 && showDiv != actDiv) {
		switch(dir) {
			case 1:
				Element.addClassName('nav_tab'+showDiv, 'act');
				Element.removeClassName('nav_tab'+showDiv, 'no');
			break;
			case 0:
				Element.addClassName('nav_tab'+showDiv, 'no');
				Element.removeClassName('nav_tab'+showDiv, 'act');
			break;
		}
	}
}
/* Shop Tabreiter End */
/* Gallery Begin */
var actGalDiv = 1;
function manageGalTabs(showGalDiv) {
	if (actGalDiv != showGalDiv) {
		// DIVs
		Element.show('gal'+showGalDiv);
		Element.hide('gal'+actGalDiv);
		// LIs
		Element.addClassName('gal_tab'+showGalDiv, 'act');
		Element.removeClassName('gal_tab'+showGalDiv, 'no');
		Element.addClassName('gal_tab'+actGalDiv, 'no');
		Element.removeClassName('gal_tab'+actGalDiv, 'act');
		actGalDiv = showGalDiv;
	}
	return false;
}
function galRollover(showGalDiv, dir) {
	if (vIE6 && showGalDiv != actGalDiv) {
		switch(dir) {
			case 1:
				Element.addClassName('gal_tab'+showGalDiv, 'act');
				Element.removeClassName('gal_tab'+showGalDiv, 'no');
			break;
			case 0:
				Element.addClassName('gal_tab'+showGalDiv, 'no');
				Element.removeClassName('gal_tab'+showGalDiv, 'act');
			break;
		}
	}
}
/* Gallery End */

/* flyout für die Produktbilder - benötigt prototype 1.6 */
function flow(id, source, imgSrc) {
 // Element.getHeight(id) -> Number
 if (imgSrc != '') {
    $(id+'image').src = imgSrc; 
 }
 var top = (-1)*Element.getHeight(id);
 var elem = Element.clonePosition(id, source, {offsetTop:top, setWidth:false, setHeight:false});
 elem.show();
}
 
// Flash Player Version Detection - Rev 1.6
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		//	alert("flashVer="+flashVer);
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var str = '';
    if (isIE && isWin && !isOpera)
    {
  		str += '<object ';
  		for (var i in objAttrs)
  			str += i + '="' + objAttrs[i] + '" ';
  		for (var i in params)
  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
  		str += '></object>';
    } else {
  		str += '<embed ';
  		for (var i in embedAttrs)
  			str += i + '="' + embedAttrs[i] + '" ';
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "id":
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

/* PopUp Begin */
var pop = null;
function popdown() {
  if (pop && !pop.closed) pop.close();
}

function popup(obj,w,h) {
  var url = (obj.getAttribute) ? obj.getAttribute('href') : obj.href;
  if (!url) return true;
  w = (w) ? w += 20 : 150;  // 150px*150px is the default size
  h = (h) ? h += 25 : 150;
  var args = 'width='+w+',height='+h+',resizable,scrollbars';
  popdown();
  pop = window.open(url,'',args);
  return (pop) ? false : true;
}

window.onunload = popdown;
window.onfocus = popdown;
/* PopUp End */

/* Check Nutzungsbedingung Online-Planer begin*/
function Check_Nutzungsbedingung() {
 	if (document.getElementById('checkbox').checked==true) {
		document.getElementById('button').style.visibility = 'visible' ;
	} else {
		document.getElementById('button').style.visibility = 'hidden' ;
	}
} 
/* Check Nutzungsbedingung Online-Planer end*/


/* AST, 18.03.10: Overlay Popup */
/**
 *  Overlay window function
 */
function showOverlay(ajaxPage) {
	var vIE6	= navigator.userAgent.indexOf('MSIE 6') != -1;
	
	// Set height (px) to get working opacity effect in IE6
	if (vIE6) document.getElementById('qmOverlay').style.height = document.body.clientHeight+'px';
	
	// Center overlay and AJAX loader
	centerOverlay();

	// Sow overlay
	new Effect.Appear('qmOverlay', {
		duration: 0.5, from: 0, to: 0.75,
		afterFinish: function() {
			// Content laden
                        var ajaxUrl = (parseInt(ajaxPage) == ajaxPage)?'index.php?id='+parseInt(ajaxPage)+'&type=1002':ajaxPage;
                        
			new Ajax.Updater('qmContent', ajaxUrl, {
				evalScripts: true,
				onCreate:function() {
					$('qmLoader').show();
				},
				onComplete:function() {
					$('qmLoader').hide();
					new Effect.Appear('qmContent');
				}
			});
		}
	});
}


/**
 *  Center overlay function
 */
function centerOverlay() {
	var oWidth	= $('qmOverlay').getWidth();
	var cWidth	= $('qmContent').getWidth();
	var lLeft	= ((oWidth-32)*100/oWidth)/2; // AJAX Loader
	var cLeft	= ((oWidth-cWidth)*100/oWidth)/2; // DIV Content
	$('qmLoader').setStyle({ left: lLeft + '%'});
	$('qmContent').setStyle({ left: cLeft + '%'});
}


/**
 *  Close overlay window function
 */
function hideOverlay() {	
	// Hide overlay
	new Effect.Fade('qmContent', {
		duration: 0.5,
		afterFinish: function() {
			new Effect.Fade('qmOverlay', { duration: 0.5, from: 0.75, to: 0 });
			$('qmContent').innerHTML = '';
		}
	});
}