/*
 * RapidWeaver 3.5.0 theme functions.
 * Script Version 2.1
 * Updated 26 May 2006.
 */



/*
 * Function to generate "open in new window" link as W3C compliant
 */

function externalLinks() {
if (!document.getElementsByTagName) return; 
var anchors = document.getElementsByTagName("a"); 
for (var i=0; i<anchors.length; i++) { 
var anchor = anchors[i]; 
if (anchor.getAttribute("href") && 
anchor.getAttribute("rel") == "external") 
anchor.target = "_blank";
} 
} 
window.onload = externalLinks;




/*
 * Functions to generate OBJECT and EMBED tags for Flash content.
 * Resource: http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 */

if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
  if (!document.createElement || !document.getElementById) { return; }
  this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
  this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
  this.params = new Object();
  this.variables = new Object();
  this.attributes = new Array();
  if(swf) { this.setAttribute('swf', swf); }
  if(id) { this.setAttribute('id', id); }
  if(w) { this.setAttribute('width', w); }
  if(h) { this.setAttribute('height', h); }
  if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
  this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion(this.getAttribute('version'), useExpressInstall);
  if(c) { this.addParam('bgcolor', c); }
  var q = quality ? quality : 'high';
  this.addParam('quality', q);
  this.setAttribute('useExpressInstall', useExpressInstall);
  this.setAttribute('doExpressInstall', false);
  var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
  this.setAttribute('xiRedirectUrl', xir);
  this.setAttribute('redirectUrl', '');
  if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
  setAttribute: function(name, value){
    this.attributes[name] = value;
  },
  getAttribute: function(name){
    return this.attributes[name];
  },
  addParam: function(name, value){
    this.params[name] = value;
  },
  getParams: function(){
    return this.params;
  },
  addVariable: function(name, value){
    this.variables[name] = value;
  },
  getVariable: function(name){
    return this.variables[name];
  },
  getVariables: function(){
    return this.variables;
  },
  getVariablePairs: function(){
    var variablePairs = new Array();
    var key;
    var variables = this.getVariables();
    for(key in variables){
      variablePairs.push(key +"="+ variables[key]);
    }
    return variablePairs;
  },
  getSWFHTML: function() {
    var swfNode = "";
    if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
      if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "PlugIn");
      swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
      swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
      var params = this.getParams();
       for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
      var pairs = this.getVariablePairs().join("&");
       if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
      swfNode += '/>';
    } else { // PC IE
      if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "ActiveX");
      swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
      swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
      var params = this.getParams();
      for(var key in params) {
       swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
      }
      var pairs = this.getVariablePairs().join("&");
      if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
      swfNode += "</object>";
    }
    return swfNode;
  },
  write: function(elementId){
    if(this.getAttribute('useExpressInstall')) {
      // check to see if we need to do an express install
      var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
      if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
        this.setAttribute('doExpressInstall', true);
        this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
        document.title = document.title.slice(0, 47) + " - Flash Player Installation";
        this.addVariable("MMdoctitle", document.title);
      }
    }
    if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
      var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
      n.innerHTML = this.getSWFHTML();
      return true;
    }else{
      if(this.getAttribute('redirectUrl') != "") {
        document.location.replace(this.getAttribute('redirectUrl'));
      }
    }
    return false;
  }
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(reqVer, xiInstall){
  var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
  if(navigator.plugins && navigator.mimeTypes.length){
    var x = navigator.plugins["Shockwave Flash"];
    if(x && x.description) {
      PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
    }
  }else{
    try{
      var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
      for (var i=3; axo!=null; i++) {
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
        PlayerVersion = new deconcept.PlayerVersion([i,0,0]);
      }
    }catch(e){}
    if (reqVer && PlayerVersion.major > reqVer.major) return PlayerVersion; // version is ok, skip minor detection
    // this only does the minor rev lookup if the user's major version 
    // is not 6 or we are checking for a specific minor or revision number
    // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
    if (!reqVer || ((reqVer.minor != 0 || reqVer.rev != 0) && PlayerVersion.major == reqVer.major) || PlayerVersion.major != 6 || xiInstall) {
      try{
        PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
      }catch(e){}
    }
  }
  return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
  this.major = parseInt(arrVersion[0]) != null ? parseInt(arrVersion[0]) : 0;
  this.minor = parseInt(arrVersion[1]) || 0;
  this.rev = parseInt(arrVersion[2]) || 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
  if(this.major < fv.major) return false;
  if(this.major > fv.major) return true;
  if(this.minor < fv.minor) return false;
  if(this.minor > fv.minor) return true;
  if(this.rev < fv.rev) return false;
  return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
  getRequestParameter: function(param){
    var q = document.location.search || document.location.hash;
    if(q){
      var startIndex = q.indexOf(param +"=");
      var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length;
      if (q.length > 1 && startIndex > -1) {
        return q.substring(q.indexOf("=", startIndex)+1, endIndex);
      }
    }
    return "";
  }
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
  var objects = document.getElementsByTagName("OBJECT");
  for (var i=0; i < objects.length; i++) {
    for (var x in objects[i]) {
      if (typeof objects[i][x] == 'function') {
        objects[i][x] = null;
      }
    }
  }
}
if (typeof window.onunload == 'function') {
  var oldunload = window.onunload;
    window.onunload = function() {
    deconcept.SWFObjectUtil.cleanupSWFs();
    oldunload();
  }
} else {
  window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
}
/* add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;





/*
 * Functions to generate OBJECT and EMBED tags for QuickTime content.
 * Resource: http://developer.apple.com/internet/ieembedfix.html
 */

/************** LOCALIZABLE GLOBAL VARIABLES ****************/

var gArgCountErr =  'The "%%" function requires an even number of arguments.'
        +  '\nArguments should be in the form "atttributeName", "attributeValue", ...';

/******************** END LOCALIZABLE **********************/

var gTagAttrs        = null;
var gQTGeneratorVersion    = 1.0;

function AC_QuickTimeVersion()  { return gQTGeneratorVersion; }

function _QTComplain(callingFcnName, errMsg)
{
    errMsg = errMsg.replace("%%", callingFcnName);
  alert(errMsg);
}

function _QTAddAttribute(prefix, slotName, tagName)
{
  var    value;

  value = gTagAttrs[prefix + slotName];
  if ( null == value )
    value = gTagAttrs[slotName];

  if ( null != value )
  {
    if ( 0 == slotName.indexOf(prefix) && (null == tagName) )
      tagName = slotName.substring(prefix.length); 
    if ( null == tagName ) 
      tagName = slotName;
    return tagName + '="' + value + '" ';
  }
  else
    return "";
}

function _QTAddObjectAttr(slotName, tagName)
{
  // don't bother if it is only for the embed tag
  if ( 0 == slotName.indexOf("emb#") )
    return "";

  if ( 0 == slotName.indexOf("obj#") && (null == tagName) )
    tagName = slotName.substring(4); 

  return _QTAddAttribute("obj#", slotName, tagName);
}

function _QTAddEmbedAttr(slotName, tagName)
{
  // don't bother if it is only for the object tag
  if ( 0 == slotName.indexOf("obj#") )
    return "";

  if ( 0 == slotName.indexOf("emb#") && (null == tagName) )
    tagName = slotName.substring(4); 

  return _QTAddAttribute("emb#", slotName, tagName);
}


function _QTAddObjectParam(slotName, generateXHTML)
{
  var    paramValue;
  var    paramStr = "";
  var    endTagChar = (generateXHTML) ? ' />' : '>';

  if ( -1 == slotName.indexOf("emb#") )
  {
    // look for the OBJECT-only param first. if there is none, look for a generic one
    paramValue = gTagAttrs["obj#" + slotName];
    if ( null == paramValue )
      paramValue = gTagAttrs[slotName];

    if ( 0 == slotName.indexOf("obj#") )
      slotName = slotName.substring(4); 
  
    if ( null != paramValue )
      paramStr = '  <param name="' + slotName + '" value="' + paramValue + '"' + endTagChar + '\n';
  }

  return paramStr;
}

function _QTDeleteTagAttrs()
{
  for ( var ndx = 0; ndx < arguments.length; ndx++ )
  {
    var attrName = arguments[ndx];
    delete gTagAttrs[attrName];
    delete gTagAttrs["emb#" + attrName];
    delete gTagAttrs["obj#" + attrName];
  }
}

    

// generate an embed and object tag, return as a string
function _QTGenerate(callingFcnName, generateXHTML, args)
{
  // is the number of optional arguments even?
  if ( args.length < 4 || (0 != (args.length % 2)) )
  {
    _QTComplain(callingFcnName, gArgCountErr);
    return "";
  }
  
  // allocate an array, fill in the required attributes with fixed place params and defaults
  gTagAttrs = new Array();
  gTagAttrs["src"] = args[0];
  gTagAttrs["width"] = args[1];
  gTagAttrs["height"] = args[2];
  gTagAttrs["classid"] = "clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B";
  gTagAttrs["pluginspage"] = "http://www.apple.com/quicktime/download/";

  // set up codebase attribute with specified or default version before parsing args so
  //  anything passed in will override
  var activexVers = args[3]
  if ( (null == activexVers) || ("" == activexVers) )
    activexVers = "6,0,2,0";
  gTagAttrs["codebase"] = "http://www.apple.com/qtactivex/qtplugin.cab#version=" + activexVers;

  var  attrName,
    attrValue;

  // add all of the optional attributes to the array
  for ( var ndx = 4; ndx < args.length; ndx += 2)
  {
    attrName = args[ndx].toLowerCase();
    attrValue = args[ndx + 1];

    // "name" and "id" should have the same value, the former goes in the embed and the later goes in
    //  the object. use one array slot 
    if ( "name" == attrName || "id" == attrName )
      gTagAttrs["name"] = attrValue;

    else 
      gTagAttrs[attrName] = attrValue;
  }

  // init both tags with the required and "special" attributes
  var objTag =  '<object '
          + _QTAddObjectAttr("classid")
          + _QTAddObjectAttr("width")
          + _QTAddObjectAttr("height")
          + _QTAddObjectAttr("codebase")
          + _QTAddObjectAttr("name", "id")
          + _QTAddObjectAttr("tabindex")
          + _QTAddObjectAttr("hspace")
          + _QTAddObjectAttr("vspace")
          + _QTAddObjectAttr("border")
          + _QTAddObjectAttr("align")
          + _QTAddObjectAttr("class")
          + _QTAddObjectAttr("title")
          + _QTAddObjectAttr("accesskey")
          + _QTAddObjectAttr("noexternaldata")
          + '>\n'
          + _QTAddObjectParam("src", generateXHTML);
  var embedTag = '  <embed '
          + _QTAddEmbedAttr("src")
          + _QTAddEmbedAttr("width")
          + _QTAddEmbedAttr("height")
          + _QTAddEmbedAttr("pluginspage")
          + _QTAddEmbedAttr("name")
          + _QTAddEmbedAttr("align")
          + _QTAddEmbedAttr("tabindex");

  // delete the attributes/params we have already added
  _QTDeleteTagAttrs("src","width","height","pluginspage","classid","codebase","name","tabindex",
          "hspace","vspace","border","align","noexternaldata","class","title","accesskey");

  // and finally, add all of the remaining attributes to the embed and object
  for ( var attrName in gTagAttrs )
  {
    attrValue = gTagAttrs[attrName];
    if ( null != attrValue )
    {
      embedTag += _QTAddEmbedAttr(attrName);
      objTag += _QTAddObjectParam(attrName, generateXHTML);
    }
  } 

  // end both tags, we're done
  return objTag + embedTag + '> </em' + 'bed>\n</ob' + 'ject' + '>';
}

// return the object/embed as a string
function QT_GenerateOBJECTText()
{
  return _QTGenerate("QT_GenerateOBJECTText", false, arguments);
}

function QT_GenerateOBJECTText_XHTML()
{
  return _QTGenerate("QT_GenerateOBJECTText_XHTML", true, arguments);
}

function QT_WriteOBJECT()
{
  document.writeln(_QTGenerate("QT_WriteOBJECT", false, arguments));
}

function QT_WriteOBJECT_XHTML()
{
  document.writeln(_QTGenerate("QT_WriteOBJECT_XHTML", true, arguments));
}