/**
 * JavaScript Document
 *	- fisier apelabil din pagina de afisare a contentului
 **/
 
// se initializeaza item-ul activ
var activeItems = null ;
var activeTabId = 0 ;
var activeTabTitle = 'Description';
var contentDescription = '';
var contentKey ;

// initializarea cheii contentului curent
function initContent( key )
{
	contentKey = key ;
}


function getContentDescription()
{
	cdo = document.getElementById( 'contentDescritpion' );
	contentDescription = cdo.innerHTML ;
}
// functie ce ascunde item-ul activ si activeaza itemul specificat
function showItems( id )
{
	obj1 = document.getElementById( 'subcat_'+id );
	if( activeItems != obj1 )
	{
		if ( activeItems )
		{
			activeItems.style.display='none';
		}
		obj1.style.display='block';
		activeItems = obj1;
	}
	else
	{
		obj1.style.display='none';
		activeItems = null;
	}
	
}

/************************** Comments ****************************************/

//functie apelabila la raspunsul ajax de salvare a comentariilor
function commentResponse()
{
	eval( 'var ar = ' + ajax.response + ';' ) ;
	for ( x in ar )
	{
		y = ar[x] ;
		//alert(y.key );
		if( y.user )
		{		
	newComment = '<div class="commentItem">                        	<div class="avatar"><img src="'+root_path+y.avatar+'" width="45" height="45" /></div>                            <div class="comment_author">'+y.user+' ( '+y.date+' )</div>                            <div class="comment_text">'+y.comment+'</div>                        </div>';
		obj = document.getElementById( 'comments_list' );
		obj.innerHTML += newComment ;
		}
	}
	document.getElementById('user_response').value = '';
}

// saves the comment
function submitComment( content )
{
	comment = document.getElementById('user_response').value ; 
	
	//verify if the comment is not empty
	if(  comment == '' )
	{
		return false;
	}
	ajax.requestFile = root_path + 'application/ajax/www/commentSave.php?comment=' + comment + '&content=' + content;
	ajax.onCompletion = commentResponse;	// Specify function that will be executed after file has been found
	ajax.runAJAX();		// Execute AJAX function		
		
}

/************************** Favourites ****************************************/

//functie apelabila la raspunsul ajax de adaugare la favorite
function favoriteResponse()
{
	if( ajax. response == 'exists' )
	{
		alert( 'Content allready in favourites !' );	
		return true;
	}

	if( ajax. response == 'ok' )
	{
		alert( 'Content added in favourites !' );	
		return true;
	}

}

/**
 *	Apeleaza fisierul ajax de adugare la favorite
 **/
function addToFavorites( content )
{
	ajax.requestFile = root_path + 'application/ajax/www/favoritesAdd.php?content=' + content;
	ajax.onCompletion = favoriteResponse;	
	ajax.runAJAX();				
	
}

/************************** Digests ****************************************/

//functie apelabila la raspunsul ajax de adaugare la favorite
function digestResponse()
{
	if( ajax. response == 'exists' )
	{
		alert( 'Content allready in your Digest !' );	
		return true;
	}

	if( ajax. response == 'ok' )
	{
		alert( 'Content added in your Digest !' );	
		return true;
	}

}

/**
 *	Apeleaza fisierul ajax de adugare la favorite
 **/
function addToDigest( content )
{
	ajax.requestFile = root_path + 'application/ajax/www/digestAdd.php?content=' + content;
	ajax.onCompletion = digestResponse;	
	ajax.runAJAX();				
	
}

/************************** Content Tabs Menu ****************************************/

// functie ce sterge tabul activ si activeaza tabul apasat 
function showTab( id, title )
{
	document.getElementById( 'contentDescritpion' ).innerHTML = 'Loading ... ';
//	alert( "active :" + activeTabId );
	activeTabObj = document.getElementById( 'featuredMenuItem_' + activeTabId ) ;
//	alert(activeTabObj);
	activeTabObj.innerHTML = '<a class="link" onClick="showTab('+activeTabId+',\''+activeTabTitle+'\')">'+activeTabTitle+'</a>';
	
	activeTabId = id ;
	activeTabTitle = title ;
	activeTabObj = document.getElementById( 'featuredMenuItem_' + id ) ;
	activeTabObj.innerHTML = '<div class="selected">'+title+'</div>';
	if( id == 0 )
	{
		document.getElementById( 'contentDescritpion' ).innerHTML = contentDescription ;
		
	}
	else
	{
		ajax.requestFile = root_path + 'application/ajax/www/contentDescriptionTab.php?id=' + id + '&key=' + contentKey ;
		ajax.onCompletion = showDescription;	
		ajax.runAJAX();				
	}
}

// function that displays the response from ajax in the description layer
function showDescription()
{
	document.getElementById( 'contentDescritpion' ).innerHTML = ajax.response ;
}

// function that tels user the result on sharing content by mail
function shareByMailResponse()
{
	share_object = document.getElementById('share_to');

	if( ajax.response == 'ok' )
		alert( "We have sent an e-mail to " + document.getElementById('share_to').value );
	else
	{
		if( ajax.response == 'bad' )
			alert('Please specify a valid e-mail address !');	
		else
			alert('There was an error sending the e-mail !');	
		
	}
	share_object.value='';
//	document.getElementById( 'contentDescritpion' ).innerHTML = ajax.response ;
}

// function that calls the ajax file to send the e-mail to the requested e-mail, after validating it
function shareByMail( id )
{

	if( document.getElementById('share_to').value != '' )
	{
		ajax.requestFile = root_path + 'application/ajax/www/shareByMail.php?id=' + contentKey + "&mto="+document.getElementById('share_to').value ;
		ajax.onCompletion = shareByMailResponse;	
		ajax.runAJAX();				
		
	}
	else
	{
		alert('Please specify a valid e-mail address !');	
	}
}

// function that tels user the result on sharing content by mail
function shareByIMResponse()
{
	showTab(2,'Share by IM');	
	if (ajax.response == 'ok') 
	{
		alert("We have sent the message ! " );
		share_object.value='';
		
	}
	else 
	{
		if (ajax.response == 'bad') 
			alert('Please specify a valid account address !');
		else 
			alert('There was an error sending the message !');
		
	}
//	document.getElementById( 'contentDescritpion' ).innerHTML = ajax.response ;
}

// function that calls the ajax file to send the e-mail to the requested e-mail, after validating it
function shareByIM( id )
{

	if( document.getElementById('share_to').value != '' )
	{
		share_to = document.getElementById('share_to').value;
		im_provider = document.getElementById('im_provider').value;
		message = document.getElementById('message').value;
		document.getElementById( 'contentDescritpion' ).innerHTML = 'Loading ... ';
		ajax.requestFile = root_path + 'application/ajax/www/shareByIM.php?share_to=' + share_to + "&im_provider=" + im_provider + "&message=" + message ;
		ajax.onCompletion = shareByIMResponse;	
		ajax.runAJAX();				
		
	}
	else
	{
		alert('Please specify a valid account address !');	
	}
}


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2008 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;
}