/*
Swf
*/

if(typeof jp == "undefined") jp = new Object();
if(typeof jp.catalase == "undefined") jp.catalase = new Object();
if(typeof jp.catalase.FlashPlayerDetector == "undefined") jp.catalase.FlashPlayerDetector = new Object();
if(typeof jp.catalase.Util == "undefined") jp.catalase.Util = new Object();

jp.catalase.Util.htmlEscape = function(str){
	return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}

jp.catalase.SwfTagWriter = function(swf, id, width, height){
	this._swf = swf;
	this._id = id;
	this._width = width;
	this._height = height;
	this._requiredVer = new jp.catalase.FlashPlayerDetector.PlayerVersion(0, 0, 0);
	this._loop = "false";
	this._quality = "high";
	this._altContent = "";
	this._flashvarsAry = new Array();
	this._attrAry = new Array();
	this._paramAry = new Array();
	this._doesShowPlayerInstallMsg = false;
	this._playerInstallMsg = '<p>You have to <a href="http://www.macromedia.com/jp/shockwave/download/?P1_Prod_Version=ShockwaveFlash&amp;Lang=Japanese">install or update Flash Player</a> in order to display the content.</p>';
}
jp.catalase.SwfTagWriter.prototype.setRequiredVersion = function(){
	var major = arguments[0] ? arguments[0] : 0;
	var minor = arguments[1] ? arguments[1] : 0;
	var release = arguments[2] ? arguments[2] : 0;
	this._requiredVer = new jp.catalase.FlashPlayerDetector.PlayerVersion(major, minor, release);
}
jp.catalase.SwfTagWriter.prototype.setLoop = function(loop){
	this._loop = loop;
}
jp.catalase.SwfTagWriter.prototype.setQuality = function(quality){
	this._quality = quality;
}
jp.catalase.SwfTagWriter.prototype.setAltContent = function(altContent){
	this._altContent = altContent;
}
jp.catalase.SwfTagWriter.prototype.addFlashVars = function(key, val){
	this._flashvarsAry[key] = val;
}
jp.catalase.SwfTagWriter.prototype.addAttribute = function(key, val){
	this._attrAry[key] = val;
}
jp.catalase.SwfTagWriter.prototype.addParam = function(key, val){
	this._paramAry[key] = val;
}
jp.catalase.SwfTagWriter.prototype.doesShowPlayerInstallMsg = function(b){
	this._doesShowPlayerInstallMsg = b;
}
jp.catalase.SwfTagWriter.prototype.setPlayerInstallMsg = function(msg){
	this._playerInstallMsg = msg;
}
jp.catalase.SwfTagWriter.prototype.writeHTML = function(){
	document.write(this.getHTML());
}
jp.catalase.SwfTagWriter.prototype.setFlashDetectorSwfUrl = function(url){
	jp.catalase.FlashPlayerDetector.setFlashDetectorSwfUrl(url);
}
jp.catalase.SwfTagWriter.prototype.getFlashvars = function(){
	var tmpAry = new Array();
	var result = '';
	for(var key in this._flashvarsAry){
		var value = this._flashvarsAry[key];
		if(typeof value == 'function') continue;
		
		tmpAry=tmpAry.concat([key + "=" + jp.catalase.Util.htmlEscape(this._flashvarsAry[key])])
	}
	result = tmpAry.join('&');
	
	if(result.length>0){
		return '<param name="flashvars" value="' + result + '" />' + "\n";
	}else{
		return '';
	}
}
jp.catalase.SwfTagWriter.prototype.getParamHtml = function(){
	var result = '';
	for(var key in this._paramAry){
		var value = this._paramAry[key];
		if( (typeof value == 'function')||(key.match(/movie|loop|quality/i)) ) continue;
		
		result += '<param name="' + key + '" value="' + jp.catalase.Util.htmlEscape(value) + '" />' + "\n";
	}
	return result;
}
jp.catalase.SwfTagWriter.prototype.getHTML = function(){
	var agt = navigator.userAgent.toLowerCase();
	var result = '';
	
	//Check if browser is Windows IE
	if( (agt.indexOf("msie") != -1) && (agt.indexOf("win")!=-1) && (agt.indexOf("opera") == -1) ){
		//Windows IE
		
		//Check if FlashPlayer isn't available or it meets requirements.
		if( !jp.catalase.FlashPlayerDetector.isFlashPlayerAvailable() || jp.catalase.FlashPlayerDetector.getFlashPlayerVersion().doesMeetRequirements(this._requiredVer) ){
			//We can write object tag whether Flash Player is available or not. Because Windows IE can automatically install Flash Player.
			
			result += '<object ';
			result += 'classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
			result += 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#' + this._requiredVer.toString() + '" ';
			result += 'width="' + this._width + '" ';
			result += 'height="' + this._height + '" ';
			result += 'id="' + this._id + '" ';
			
			for(var key in this._attrAry){
				var value = this._attrAry[key];
				if(typeof value == 'function') continue;
				
				result += key + '="' + jp.catalase.Util.htmlEscape(this._attrAry[key]) + '" ';
			}
			
			result += '>' + "\n";
			
			result += '<param name="movie" value="' + this._swf + '" />' + "\n";
			result += '<param name="loop" value="' + this._loop + '" />' + "\n";
			result += '<param name="quality" value="' + this._quality + '" />' + "\n";
			
			result += this.getParamHtml();
			
			result += this.getFlashvars();
			
			result += this._altContent;
			
			result += '</object>' + "\n";
		}else{
			//Flash player is available but it doesn't meet requirements.
			
			//Display alternative contents if available
			result += this._altContent;
			
			//Display player install message if needed
			if(this._doesShowPlayerInstallMsg){
				result += this._playerInstallMsg;
			}
		}
	}else{
		//All but Windows IE
		
		//Check if FlashPlayer is available
		if(jp.catalase.FlashPlayerDetector.isFlashPlayerAvailable()){
			
			//We have to check if FlashPlayer's version meets required version.
			if(jp.catalase.FlashPlayerDetector.getFlashPlayerVersion().doesMeetRequirements(this._requiredVer)){
				result += '<object ';
				result += 'type="application/x-shockwave-flash" ';
				result += 'data="' + this._swf + '" ';
				result += 'width="' + this._width + '" ';
				result += 'height="' + this._height + '" ';
				result += 'id="' + this._id + '" ';
				
				for(var key in this._attrAry){
					var value = this._attrAry[key];
					if(typeof value == 'function') continue;
					
					result += key + '="' + jp.catalase.Util.htmlEscape(this._attrAry[key]) + '" ';
				}
				
				result += '>' + "\n";
				
				result += '<param name="movie" value="' + this._swf + '" />' + "\n";
				result += '<param name="loop" value="' + this._loop + '" />' + "\n";
				result += '<param name="quality" value="' + this._quality + '" />' + "\n";
				
				result += this.getParamHtml();
				
				result += this.getFlashvars();
				
				if( !((agt.indexOf('mozilla')!=-1) && (parseInt(navigator.appVersion)==4)) ){
					//Netscape 4 displays both object tag contents and alternative contents. So we have to avoid including alternative contents.
					result += this._altContent;
				}
				
				result += '</object>' + "\n";	
			}else{
				//Installed Flash Player's version doesn't meet requirements.
				
				//Display alternative contents if available
				result += this._altContent;
				
				//Display player install message if needed
				if(this._doesShowPlayerInstallMsg){
					result += this._playerInstallMsg;
				}
			}
		}else{
			//Flash Player is not available.
			
			//Display alternative contents if available
			result += this._altContent;
			
			//Display player install message if needed
			if(this._doesShowPlayerInstallMsg){
				result += this._playerInstallMsg;
			}
		}
	}
	
	return result;
}

jp.catalase.FlashPlayerDetector.isFlashPlayerAvailable = function(){
	var result = false;
	if(navigator.plugins && navigator.mimeTypes.length>0 && navigator.plugins["Shockwave Flash"]){
		result = true;
	}else if(window.ActiveXObject){
		/*@cc_on
		@if(@_jscript_version >= 5.0)
		try{
			var player = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			result = true;
		} catch (e) {}
		@end @*/
	}
	return result;
}
jp.catalase.FlashPlayerDetector.setFlashDetectorSwfUrl = function(url){
	jp.catalase.FlashPlayerDetector._flashDetectorSwfUrl = url;
}
jp.catalase.FlashPlayerDetector.getFlashPlayerVersion = function(){
	var result = new jp.catalase.FlashPlayerDetector.PlayerVersion(0, 0, 0);
	
	if(jp.catalase.FlashPlayerDetector.isFlashPlayerAvailable()){
		if(navigator.plugins && navigator.mimeTypes.length>0 && navigator.plugins["Shockwave Flash"]){
			var player = navigator.plugins["Shockwave Flash"];
			var desc = player.description;
			var versionRex = /([0-9]+)\.([0-9]+)\s+r([0-9]+)/;
			if(desc.match(versionRex)!=null){
				result = new jp.catalase.FlashPlayerDetector.PlayerVersion(RegExp.$1, RegExp.$2, RegExp.$3);
			}
		}else if(window.ActiveXObject){
			/*@cc_on
			@if(@_jscript_version >= 5.0)
			try{
				var player = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
				var major = Math.floor(player.FlashVersion()/ 0x10000);
				var minor = player.FlashVersion()% 0x10000;
				result = new jp.catalase.FlashPlayerDetector.PlayerVersion(major, minor, 0);
				
				if( (major<7) && (jp.catalase.FlashPlayerDetector._flashDetectorSwfUrl) && (jp.catalase.FlashPlayerDetector._flashDetectorSwfUrl.length>0) ){
					//We have to insert 1x1px small swf to get the variable named $version if player's major version is below 7. Because the player isn't ready to access the variable when no swf is loaded. If we force to access the variable, browser stops running script.
					if(!document.getElementById("jp_catalase_FlashDetector_util_EmbedSwf")){
						document.write('<div id="jp_catalase_FlashDetector_util_EmbedDiv" style="position:absolute; top:-10px; left:-10px; width:1px; height:1px; z-index:1;">');
						document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="1" height="1" id="jp_catalase_FlashDetector_util_EmbedSwf">');
						document.write('<param name="movie" value="', jp.catalase.FlashPlayerDetector._flashDetectorSwfUrl, '">');
						document.write('</object>');
						document.write('</div>');
					}
					player = document.getElementById("jp_catalase_FlashDetector_util_EmbedSwf");
				}
				
				if( (major>=7) || document.getElementById("jp_catalase_FlashDetector_util_EmbedSwf") ){				
					var verStr = player.GetVariable("$version");
					var versionRex = /([0-9]+),([0-9]+),([0-9]+)/;
					if(verStr.match(versionRex)!=null){
						result = new jp.catalase.FlashPlayerDetector.PlayerVersion(RegExp.$1, RegExp.$2, RegExp.$3);
					}
				}
			} catch (e) {}
			@end @*/
		}
	}
	return result;
}

jp.catalase.FlashPlayerDetector.PlayerVersion = function(major, minor, release){
	this._major = parseInt(major);
	this._minor = parseInt(minor);
	this._release = parseInt(release);
}
jp.catalase.FlashPlayerDetector.PlayerVersion.prototype.doesMeetRequirements = function(requiredVer){
	if(this._major < requiredVer._major) return false;
	if(this._major > requiredVer._major) return true;
	if(this._minor < requiredVer._minor) return false;
	if(this._minor > requiredVer._minor) return true;
	if(this._release < requiredVer._release) return false;
	if(this._release > requiredVer._release) return true;
	return true;
}
jp.catalase.FlashPlayerDetector.PlayerVersion.prototype.toString = function(){
	return this._major + "," + this._minor + "," + this._release + ",0";
}