// Flash Version Detector  v1.2.1
// documentation: http://www.dithered.com/javascript/flash_detect/index.html
// license: http://creativecommons.org/licenses/by/1.0/
// code by Chris Nott (chris[at]dithered[dot]com) with VBScript code from Alastair Hamilton (now somewhat modified)

var flashVersion = 0;

function getFlashVersion() {
	var latestFlashVersion = 9;
	var agent = navigator.userAgent.toLowerCase(); 
	// NS3 needs flashVersion to be a local variable
	if (agent.indexOf("mozilla/3") != -1 && agent.indexOf("msie") == -1) {	flashVersion = 0;	}
	// NS3+, Opera3+, IE5+ Mac (support plugin array):  check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		var flashPlugin = navigator.plugins['Shockwave Flash'];
		if (typeof flashPlugin == 'object') {  for (var i = latestFlashVersion; i >= 3; i--) { if (flashPlugin.description.indexOf(i + '.') != -1) { flashVersion = i; break; } } }
	}
	// IE4+ Win32:  attempt to create an ActiveX object using VBScript
	else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
	   var doc = '<scr' + 'ipt language="VBScript"\> \n';
      doc += 'On Error Resume Next \n';
      doc += 'Dim obFlash \n';
      doc += 'For i = ' + latestFlashVersion + ' To 3 Step -1 \n';
      doc += '   Set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash." & i) \n';
      doc += '   If IsObject(obFlash) Then \n';
      doc += '      flashVersion = i \n';
      doc += '      Exit For \n';
      doc += '   End If \n';
      doc += 'Next \n';
      doc += '</scr' + 'ipt\> \n';
      document.write(doc);
   }		
	// WebTV 2.5 supports flash 3
	else if (agent.indexOf("webtv/2.5") != -1) flashVersion = 3;
	// older WebTV supports flash 2
	else if (agent.indexOf("webtv") != -1) flashVersion = 2;
	// Can't detect in all other cases
	else { flashVersion = -1; }
	return flashVersion;
}

getFlashVersion();

// End Flash Version Detector by Chris Nott (chris[at]dithered[dot]com)

function insertFlashMovie(movie, width, height, flashvars, requiredversion, movieid){
	var rversion = (requiredversion) ? requiredversion : 6;
	if(flashVersion >= rversion){
	  document.write(getFlashHtml(movie, width, height, flashvars, rversion, movieid));
	} else {
		document.write('<div class="noflash"><div class="padding"><h2>MACROMEDIA FLASH PLAYER REQUIREMENTS</h2><p>You don\'t have required flash version on your computer.<br /> To ensure the best possible Internet Experience, please download the latest version of the free <a href="http://www.macromedia.com/go/getflashplayer">Macromedia Flash Player</a></p></div></div>');
	}
}

function injectMovie(elementId, movie, width, height, flashvars, requiredversion, movieid) {
	var obj = document.getElementById(elementId);
	if(obj && flashVersion >= requiredversion){
		obj.innerHTML = getFlashHtml(movie, width, height, flashvars, requiredversion, movieid);
	}	
}

function getFlashHtml(movie, width, height, flashvars, requiredversion, movieid){
		var h = new Array();
		var cabversion = '8,0,22,0';
		var mid = (movieid == null) ? '' : ' id="'+movieid+'"';
		var mname = (movieid == null) ? '' : ' name="'+movieid+'"';
		switch(requiredversion){
		  case 6: cabversion = '6,0,65,0'; break;
		  case 7: cabversion = '7,0,14,0'; break;
		  case 8: cabversion = '8,0,22,0'; break;
		}
		h.push('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + cabversion + '" width="' + width + '" height="' + height + '"' + mid + '>');
		h.push('  <param name="allowScriptAccess" value="always" />');
		h.push('  <param name="movie" value="' + movie + '" />');
		h.push('  <param name="quality" value="high" />');
		h.push('  <param name="wmode" value="transparent" />');
		h.push('  <param name="flashvars" value="' + flashvars + '">');
		h.push('  <embed allowScriptAccess="always" src="' + movie + '"  FlashVars="' + flashvars + '" wmode="transparent" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + width + '" height="' + height + '"'+ mname +'></embed>');
		h.push('</object>');
    if(mid != '' && movieid != 'menu'){
      h.push('<script type="text/javascript">');
      h.push('  function '+movieid+'_DoFSCommand(command, args){');
      // h.push('    try{ ');
      h.push('    eval(command);');
      // h.push('    }catch(e){}');
      h.push('  }');
      h.push('</script>');
      h.push('<script type="text/vbscript">');
      h.push('  Sub '+movieid+'_FSCommand(ByVal command, ByVal args)');
      h.push('    call '+movieid+'_DoFSCommand(command, args)');
      h.push('  End Sub');
      h.push('</script>');
    }
		return h.join('\n');
}

function getListMenu(id){
  var e = document.getElementById(id);
	if(e){
		var a = new Array();
		a.push('<ul>');
		a = a.concat(DOMToString(e));
		a.push('</ul>');
		//e.style.display = 'none';
		return encodeURI(a.join('').removeLineBreaks().replace('&', 'and'));
	}
}
 
function DOMToString(node){
 var a = new Array();
 var n = node.childNodes;
 var l = n.length;
 var nn;
 for(var i=0; i<l; i++){
  if(n[i].nodeType == 1){
   nn = n[i].nodeName.toLowerCase();
   a.push('<'); a.push(nn);
   if(nn == 'a'){
     if(n[i].getAttribute('href')){ a.push(' '); a.push('href="'); a.push(n[i].getAttribute('href')); a.push('"'); }
     if(n[i].getAttribute('target')){ a.push(' '); a.push('target="'); a.push(n[i].getAttribute('target')); a.push('"'); }
   }
   a.push('>');
   if(n[i].hasChildNodes) a = a.concat(DOMToString(n[i]));
   a.push('</'); a.push(nn); a.push('>');
  }else
   a.push(n[i].nodeValue.trim());
 }
 return a;
}

function getInnerText(id){
	var obj = document.getElementById(id);
	return (obj) ? obj.innerHTML.stripTags() : '';
}

function setMovieArea(expanded, status){
	var obj = document.getElementById('topmenucontainer');
	if(obj) obj.style.height = (expanded) ? '400px' : '105px';
}

function setStatus(status){
  window.status = status;
}

String.prototype.stripTags = function() { return this.replace(/<\/?[^>]+>/gi, ''); }
String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ''); }
String.prototype.removeLineBreaks = function() { return this.replace(/\n/g, ' '); }