//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 resizeSWF(nw, nh, widgetId) {
  var el = getEmbedByName(widgetId);
  el.setAttribute('width', nw);
  el.setAttribute('height', nh);
}

function getEmbedByName(name) {
  var embeds = document.getElementsByTagName('embed');
  for (var i = 0; i < embeds.length; i++) {
    if (embeds[i].getAttribute('name') == name) return embeds[i];
  }
  
  // browse through objects for IE
  var objects = document.getElementsByTagName('object');
  for (var i = 0; i < objects.length; i++) {
    if (objects[i].getAttribute('name') == name) return objects[i];
  }

  return null;
}

var DaWanda = function(){};

var daWandaWidgets = 0;

DaWanda.Widget = function(options) {
  var validTypes = ['shop', 'catalog', 'pinboard'];
  var validLanguages = ['de', 'en', 'fr'];
  
  if (options.category == null) {
    options.category = '';
  }

  if (options.pinboard == null) {
    options.pinboard = '';
  }

  if (options.widgetType == null || options.widgetType == '') {
    return;
  }
  
  if (options.columns == null || options.columns < 0) {
    options.columns = 1;
  }
  
  if (options.rows == null || options.rows < 0 || parseInt(options.rows) == NaN) {
    options.rows = 2;
  }
  
  if (options.bgcolor == null || options.bgcolor.length == 0) {
    options.bgcolor = 'ffffff';
  }

  if (options.linkcolor == null || options.linkcolor.length == 0) {
    options.linkcolor = '019ED3';
  }
  
  if ((options.widgetType == 'shop' || options.widgetType == 'pinboard') && !options.name.match(/^[A-Za-z0-9\-_]*$/)) {
    return;
  }
  
  if (options.widgetType == 'pinboard' && parseInt(options.pinboard) == NaN) {
    return;
  }
  
  if (options.language == null || options.language == '') {
    options.language = 'de';
  }
  
  DaWanda.fetchNextWidgetId();

  var widgetId = 'dawandawidget' + daWandaWidgets;
  var loc = DaWanda.getScriptLocation();
  var h = options.language + '.dawanda.com';

  if (loc.indexOf('.dawanda.com') < 0) {
    h = loc;
  }

  AC_FL_RunContent(
    'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0',
    'width', '5',
    'height', '5',
    'src', 'http://'+h+'/widget/v1/dawandawidget',
    'quality', 'high',
    'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
    'align', 'middle',
    'play', 'true',
    'loop', 'true',
    'scale', 'noscale',
    'wmode', 'window',
    'devicefont', 'false',
    'id', widgetId,
    'bgcolor', '#ffffff',
    'name', widgetId,
    'menu', 'true',
    'allowFullScreen', 'false',
    'allowScriptAccess','always',
    'movie', 'http://'+h+'/widget/v1/dawandawidget',
    'salign', 'lt',
    'flashvars', 'id=' + widgetId + '&xmlurl=http://'+h+'/widget/' + options.widgetType + '?columns=' + options.columns + '%26rows=' + options.rows + '%26bgcolor=' + options.bgcolor + '%26color=' + options.color + '%26username=' + options.name + '%26category=' + options.category + '%26linkcolor=' + options.linkcolor + '%26pinboard=' + options.pinboard
  ); 
}

DaWanda.fetchNextWidgetId = function() {
  daWandaWidgets += 1;
}

DaWanda.getScriptLocation = function() {
  var scripts = document.getElementsByTagName("script");
  for (var i = 0; i < scripts.length; i++) {
    if (scripts[i].src.match(/widget\/v1\/widget\.js(\?.*)?$/)) {
      if (scripts[i].src.match(/(https?:\/\/)([a-zA-Z0-9_\-\.]+)(:[0-9]+)?\/?(.*)?/)) {
        if (RegExp.$3) {
          return RegExp.$2 + RegExp.$3;
        }
        return RegExp.$2;
      }
    }
  }
}