/******************************************************************************

  top_flash2 renderer Module Var 1.0.0( Jul 3 2010)  

  Copyright KOGANEI CORPORATION All rights reserved.
  Scripted by knk ishinotec.com

  *This script is general-purpose parts used for the top_flash2.swf. 

  *Recommended Environment

    Brouser
	 	Internet Explorer6.0 or later
		Firefox3.0           or later
		Opera9.6             or later
		Sarafi3.0            or later

	Flash Player
        Varsion 7.0.14       or later


	Example

	<html>
	<head>
		<script>
        	var obj = {swfPath:"./flash.swf",xmlPath:"./data.xml",idName:"swf_space"}
        	new top_flash2(obj);
    	</script>
	</head>
	<body>
		<div id="swf_space">Alternative source.</div>
	</body>
	</html>

******************************************************************************/

// constructor
// arbmentType Object //
//
// ver obj = {swfPath:"./flash.swf", xmlPath:"./data.xml", idName:"alt"};
// new top_flash2(obj);
//

function top_flash2(){

	// setProperty
	this.version   = arguments[0].version;
	this.swfPath   = arguments[0].swfPath;
	this.xmlPath   = arguments[0].xmlPath;
	this.width     = arguments[0].width;
	this.height    = arguments[0].height;
	this.idName = arguments[0].idName;

	// checkArgument
	var argsError = false;
	switch(true){

		case this.swfPath == undefined:
			argsError = true;
			alert("swfPath is undefined.");
			break;
		case this.idName == undefined:
			argsError = true;
			alert("idName is undefined.");
			break;
		case this.version == undefined:
			this.version = top_flash2.version;
		case this.width == undefined:
			this.width = top_flash2.width;
		case this.height == undefined:
			this.height = top_flash2.height;
	}

	// AddInstance
	if(!argsError){
		this.versionCheck = top_flash2.DetectFlashVer(this.version);
		top_flash2.instance = this;
	}
}


///////////////////////////////////////// static variables //////////////////////////////////////////

top_flash2.isIE    = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
top_flash2.isWin   = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
top_flash2.isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
top_flash2.bgcolor = "#333333";
top_flash2.version = "7.0.14";
top_flash2.width   = 758;
top_flash2.height  = 360;
top_flash2.instance;


///////////////////////////////////////// static Function //////////////////////////////////////////

top_flash2.ControlVersion = function(){
	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
top_flash2.GetSwfVer = function(){
	// NS/Opera version &gt;= 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 ( top_flash2.isIE && top_flash2.isWin && !top_flash2.isOpera ) {
		flashVer = top_flash2.ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
top_flash2.DetectFlashVer = function(versionNumders){
	var versionArry = versionNumders.split(".");
	var reqMajorVer = versionArry[0];
	var reqMinorVer = versionArry[1];
	var reqRevision = versionArry[2];
	versionStr = top_flash2.GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(top_flash2.isIE && top_flash2.isWin && !top_flash2.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;
	}
}

// renderingMethod
top_flash2.render = function(instance){

	if (instance == null) return;
	var altID = document.getElementById(instance.idName);

	if(altID == undefined){
		alert("altId is undefined.");
		return;
	}

	if(instance.versionCheck){
		var vars = 'xmlPath=' + instance.xmlPath + '&width=' + instance.width + '&height=' + instance.height;
		var str = '';
 		if (top_flash2.isIE){
			str += '<object style="display:block;" ';
			str += 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+ instance.version + ',0" ';
			str += 'width="' + instance.width + '" ';
			str += 'height="' + instance.height + '" ';
			str += 'id="swf' + instance.count + '" ';
			str += 'name="swf' + instance.count + '" ';
			str += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" >\n';
			str += '<param name="movie" value="' + instance.swfPath + '" />';
			str += '<param name="quality" value="high" />';
			str += '<param name="wmode" value="opaque" />';
			str += '<param name="bgcolor" value="' + top_flash2.bgcolor + '" />';
			str += '<param name="menu" value="true" />';
			str += '<param name="allowScriptAccess" value="sameDomain" />';
			str += '<param name="allowFullScreen" value="false" />';
			str += '<param name="FlashVars" value="' + vars + '" />';
			str += '</object>';
		}else{
			str += '<embed style="display:block;" width="' + instance.width + '" ';
			str += 'height="' + instance.height + '" ';
			str += 'src="' + instance.swfPath + '" ';
			str += 'quality="high" ';
			str += 'pluginspage="http://www.adobe.com/go/getflashplayer" ';
			str += 'wmode="opaque" ';
			str += 'bgcolor="'+ top_flash2.bgcolor + '" ';
			str += 'name="swf' + instance.count + '" ';
			str += 'menu="true" ';
			str += 'allowScriptAccess="sameDomain"';
			str += 'allowFullScreen="false" ';
			str += 'FlashVars ="' + vars + '" ';
			str += 'type="application/x-shockwave-flash" >';
			str += '</embed>';
		}
		altID.innerHTML = str;
	}
	altID.style.display = "block";
};


// Initialize
top_flash2.init = function(){
	top_flash2.render(top_flash2.instance);
}

// BodyOnLoadMethod
top_flash2.onload = function(){

	if(window.attachEvent){
		window.attachEvent("onload", top_flash2.init);
	}else if(window.addEventListener){
		window.addEventListener("load",top_flash2.init, true);
	}else {
		return;
	}
}

top_flash2.onload();


