// JavaScript Document

// Accordeon Menu Init
/*
ddaccordion.init({
	headerclass: "menuheader", //Shared CSS class name of headers group
	contentclass: "expandable", //Shared CSS class name of contents group
	collapseprev: true, //Collapse previous content (so only one open at any time)? true/false 
	defaultexpanded: [0], //index of content(s) open by default [index1, index2, etc]. [] denotes no content.
	animatedefault: false, //Should contents open by default be animated into view?
	persiststate: false, //persist state of opened contents within browser session?
	toggleclass: ["", "openmenu"], //Two CSS classes to be applied to the header when it's collapsed and expanded, respectively ["class1", "class2"]
	togglehtml: ["none", "", ""], //Additional HTML added to the header when it's collapsed and expanded, respectively  ["position", "html1", "html2"] (see docs)
	animatespeed: "fast", //speed of animation: "fast", "normal", or "slow"
	oninit:function(expandedindices){ //custom code to run when headers have initalized
		//do nothing
	},
	onopenclose:function(header, index, state, isclicked){ //custom code to run whenever a header is opened or closed
		//do nothing
	}
})
*/


/****************************************************/


//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  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;
		}
	}
	// 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] + '" ';
    }
    str += '>';
    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_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  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":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      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;
}

















/****************************************************/







/*
function swap(id) {
  var obj = document.getElementById(id);
  obj.style.display = (obj.style.display == 'none') ? 'block' : 'none';
}
*/

function ToggleDisplay(betrifft, aktuell) { // eine Liste von Elementen unsichtbar machen, dann ein Element sichtbar machen
switch (betrifft) {
  case "Template_G":
    var elem_id = new Array("Template_G_InfoEinleitung","Template_G_InfoAusfuehrungen","Template_G_InfoErgonomie","Template_G_InfoInspiration","Template_G_InfoService");
    break;
  case "Demo":
    var elem_id = new Array("Template_B","Template_C","Template_D","Template_E","Template_F","Template_G","Template_I","Template_J","Template_K","Template_L","Template_M","Template_N","Template_O","Kontakt");
    break;
  case "DemoOFF":
    var elem_id = new Array("Demo");
    break;	
  default:
    var elem_id = "";
    break;
}	

  for (var key in elem_id)
  {
    var toggle = elem_id[key];
	//alert (toggle);
    var obj = document.getElementById(toggle);
    obj.style.display = 'none';	
  }
  if (aktuell!=''){
    var obj = document.getElementById(aktuell);
    obj.style.display = 'block';	
  }
}



function ChangeImage(img_id, exchangewith){ // Bild durch ein anderes ersetzen
//alert (img_id+' '+ exchangewith);
  var img = document.getElementById(img_id);
  var img_name_pre_ind = img.src.lastIndexOf('/');  
  var img_name_pre = img.src.substring(0, img_name_pre_ind+1);

  img.src = img_name_pre + exchangewith;
}



function ToggleImage(img_id, suffix, status){ // Bilder mit einem Suffix versehen, oder ihn entfernen
  if (img_id != '' && img_id != '-'){
    var img = document.getElementById(img_id);
    var img_name_ext_ind = img.src.lastIndexOf('.');
    var img_name_pre_ind = img.src.lastIndexOf('/');  
    var img_name_length = img.src.length;
    var img_name_pre = img.src.substring(0, img_name_pre_ind+1);
    var img_name = img.src.substring(img_name_pre_ind + 1,img_name_ext_ind);
    var img_name_ext = img.src.substring(img_name_ext_ind, img_name_length);
    var img_suffix_ind = img.src.lastIndexOf(suffix + img_name_ext);
    if(status==true){
      img.src = img_name_pre + img_name + suffix + img_name_ext; // Bild auf Over-Variante setzen
    }
    else{
      img.src = (img_name_pre + img_name).substring(0,img_suffix_ind) + img_name_ext; // Bild auf Normal-Variante setzen
    }
  }
}


function ChangeText(elem_id, show_text, status){ // Textinhalte in einem bestimmten Element austauschen
  var obj = document.getElementById(elem_id);
  if (status=='off'){
    obj.style.visibility = 'hidden'; // Textelement unsichtbar machen	
  }
  else
  {
    obj.firstChild.data = show_text;  // Anzuzeigenden Text einsetzen
    obj.style.visibility = 'visible'; // Textelement sichtbar machen	
  }
}


function ShowName(elem_id,show_text,img_id){ // Textinhalte in bestimmten Elementen austauschen und Mouseover
  var suffix = "-o";   // Dateinamensuffix für Img-Over-Variante
  if (elem_id != '' && elem_id != '-'){  
    switch (show_text){
	   case "off":
         ChangeText(elem_id, '.', 'off');
         ToggleImage(img_id, suffix, false);
         break;
       case "": // wenn mal kein Text zum Anzeigen angegeben wurde
         ChangeText(elem_id, '.', 'off');
         ToggleImage(img_id, suffix, true);
	     break;
       default:
         ChangeText(elem_id, show_text, 'on');
         ToggleImage(img_id, suffix, true);
         break;       
    }
  }
  else{
    alert('kein Anzeigeelement?');
  }
}


function ShowImage(img_id,show_image,elem_id,show_text){ // Bilder und Begleittexte in bestimmten Elementen austauschen
    if (show_text!='' && show_text!='off'){
      ChangeText(elem_id, show_text, 'on');
	}
	else{
	  ChangeText(elem_id, '.', 'off');
	}
	if (img_id!='' && show_image!=''){
      ChangeImage(img_id, show_image);
	}
}


function PreloadImages()
{
    document.ImageList = new Array();

    if(document.images)
    {
        for (var i=0; i<PreloadImages.arguments.length; i++)
        {
            document.ImageList[i] = new Image();
            document.ImageList[i].src = PreloadImages.arguments[i];
			// alert (document.ImageList[i].src);
        }
    }
}