// --------------------------------------------------------------------------------------------------------
// --------------------------------------------------------------------------------------------------------
// Clase para "escribir" un swf en un div
// --------------------------------------------------------------------------------------------------------
// --------------------------------------------------------------------------------------------------------
function ClaseSWF(flash_id, swf, w, h)
{
	this.flash_id = flash_id;
	this.swf = swf;
	this.w = w;
	this.h = h;
	this.oParams = new Object();
	this.oVars = new Object();
	
	// Parametros por defecto
	this.addParam("menu", "false");
	this.addParam("scale", "noscale");
	this.addParam("quality", "high");
	this.addParam("bgcolor", "#FFFFFF");
	this.addParam("allowScriptAccess", "sameDomain");
	this.addParam("wmode", "transparent");
}


ClaseSWF.prototype.addParam = function(param, valor)
{
	this.oParams[param] = valor;
}

ClaseSWF.prototype.addVar = function(var_, valor)
{
	this.oVars[var_] = valor;
}

ClaseSWF.prototype.getParam = function(param)
{
	return this.oParams[param];
}

ClaseSWF.prototype.getVar = function(var_)
{
	return this.oVars[var_];
}

ClaseSWF.prototype.getOBJECTParams = function()
{
	var sParams = '';
	for (var i in this.oParams)
	{
		sParams += '<PARAM NAME="'+i+'" VALUE="'+this.oParams[i]+'" />' + '\n';
	}
	
	return sParams;
}

ClaseSWF.prototype.getEMBEDParams = function()
{
	var sParams = '';
	for (var i in this.oParams)
	{
		sParams += i + '=' + '"' + this.oParams[i] + '"' + ' ';
	}
	
	return sParams;
}

ClaseSWF.prototype.getFlashVars = function()
{
	var sVars = '';
	for (var i in this.oVars)
	{
		sVars += '&' + i + '=' + this.oVars[i];
	}
	
	return sVars;
}

ClaseSWF.prototype.escribe = function(div_id)
{
	var sVars = this.getFlashVars();
	
	var sObjetoFlash = '<OBJECT classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ';
	sObjetoFlash += 'codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" ';
	sObjetoFlash += 'WIDTH="'+this.w+'" HEIGHT="'+this.h+'" id="'+ this.flash_id +'" ALIGN="">' + '\n';
	sObjetoFlash += '<PARAM NAME="movie" VALUE="'+this.swf+'" />' + '\n';
	sObjetoFlash += '<PARAM NAME="flashVars" VALUE="'+sVars+'" />' + '\n';
	sObjetoFlash += this.getOBJECTParams();
	
	sObjetoFlash += '<EMBED src="'+this.swf+'" name="'+this.flash_id+'" WIDTH="'+this.w+'" HEIGHT="'+this.h+'" '+this.getEMBEDParams()+' flashVars="'+sVars+'" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" />';
	sObjetoFlash += '</OBJECT>';
	//alert(sObjetoFlash.toLowerCase());
	if (div_id && div_id != "")
	{
		document.getElementById(div_id).innerHTML = sObjetoFlash;
	} else
	{
		document.write(sObjetoFlash);
	}
}

ClaseSWF.prototype.detect = function(version)
{
	var temp = version.split('.');
	var majorVer = temp[0];
	var minorVer = temp[1];
	var rev = temp[2];
	
	if (DetectFlashVer(majorVer, minorVer, rev)) return true; else return false;
}




// --------------------------------------------------------------------------------------------------------
// --------------------------------------------------------------------------------------------------------
//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;
	}
}