/*
Copyright (c) Copyright (c) 2007, Carl S. Yestrau All rights reserved.
Code licensed under the BSD License: http://www.featureblend.com/license.txt
Version: 1.0.3
*/
var FlashDetect = new function(){
	var self = this;
	self.installed = false;
	self.raw = "";
	self.major = -1;
	self.minor = -1;
	self.revision = -1;
	self.revisionStr = "";
	var activeXDetectRules = [
		{
			"name":"ShockwaveFlash.ShockwaveFlash.7",
			"version":function(obj){
				return getActiveXVersion(obj);
			}
		},
		{
			"name":"ShockwaveFlash.ShockwaveFlash.6",
			"version":function(obj){
				var version = "6,0,21";
				try{
					obj.AllowScriptAccess = "always";
					version = getActiveXVersion(obj);
				}catch(err){}
				return version;
			}
		},
		{
			"name":"ShockwaveFlash.ShockwaveFlash",
			"version":function(obj){
				return getActiveXVersion(obj);
			}
		}
	];
	var getActiveXVersion = function(activeXObj){
		var version = -1;
		try{
			version = activeXObj.GetVariable("$version");
		}catch(err){}
		return version;
	};
	var getActiveXObject = function(name){
		var obj = -1;
		try{
			obj = new ActiveXObject(name);
		}catch(err){}
		return obj;
	};
	var parseActiveXVersion = function(str){
		var versionArray = str.split(",");//replace with regex
		return {
			"raw":str,
			"major":parseInt(versionArray[0].split(" ")[1], 10),
			"minor":parseInt(versionArray[1], 10),
			"revision":parseInt(versionArray[2], 10),
			"revisionStr":versionArray[2]
		};
	};
	var parseStandardVersion = function(str){
		var descParts = str.split(/ +/);
		var majorMinor = descParts[2].split(/\./);
		var revisionStr = descParts[3];
		return {
			"raw":str,
			"major":parseInt(majorMinor[0], 10),
			"minor":parseInt(majorMinor[1], 10), 
			"revisionStr":revisionStr,
			"revision":parseRevisionStrToInt(revisionStr)
		};
	};
	var parseRevisionStrToInt = function(str){
		return parseInt(str.replace(/[a-zA-Z]/g, ""), 10) || self.revision;
	};
	self.majorAtLeast = function(version){
		return self.major >= version;
	};
	self.FlashDetect = function(){
		if(navigator.plugins && navigator.plugins.length>0){
			var type = 'application/x-shockwave-flash';
			var mimeTypes = navigator.mimeTypes;
			if(mimeTypes && mimeTypes[type] && mimeTypes[type].enabledPlugin && mimeTypes[type].enabledPlugin.description){
				var version = mimeTypes[type].enabledPlugin.description;
				var versionObj = parseStandardVersion(version);
				self.raw = versionObj.raw;
				self.major = versionObj.major;
				self.minor = versionObj.minor; 
				self.revisionStr = versionObj.revisionStr;
				self.revision = versionObj.revision;
				self.installed = true;
			}
		}else if(navigator.appVersion.indexOf("Mac")==-1 && window.execScript){
			var version = -1;
			for(var i=0; i<activeXDetectRules.length && version==-1; i++){
				var obj = getActiveXObject(activeXDetectRules[i].name);
				if(typeof obj == "object"){
					self.installed = true;
					version = activeXDetectRules[i].version(obj);
					if(version!=-1){
						var versionObj = parseActiveXVersion(version);
						self.raw = versionObj.raw;
						self.major = versionObj.major;
						self.minor = versionObj.minor; 
						self.revision = versionObj.revision;
						self.revisionStr = versionObj.revisionStr;
					}
				}
			}
		}
	}();
};
FlashDetect.release = "1.0.3";

//----------------------------

function orfhobject(id, file, width, height, color){
	var objFlashWrapper = document.getElementById("orfh_flash_wrapper" + id);
	if(FlashDetect.installed){
		var version = deconcept.SWFObjectUtil.getPlayerVersion();
		var intMajorVersion = 9;
		var intMinorVersion = 0;
		var intRevision = 115;
		var bolReqVersion = detectFlashVersion(intMajorVersion,intMinorVersion,intRevision, version);

		if (document.getElementById && version["major"] == 0) {
			objFlashWrapper.innerHTML = "This page requires SWFObject.js.";
		} else if(!bolReqVersion) {
			var strText = "<p>Flash version " + intMajorVersion + "." + intMinorVersion + "." + intRevision + " or later required." +
			" You have version " + version['major'] +"."+ version['minor'] +"."+ version['rev'] + " installed.</p>" +
			"<p>Download a newer Flash version at Adobes site:<br/><a href=\"http://www.adobe.com/go/EN_US-H-GET-FLASH\" target=\"_blank\"><img src=\"flash/get_adobe_flash_player.png\"/></a><br/><i>(opens in a new window)</i></p>"
			objFlashWrapper.innerHTML = strText;
		} else {
			document.getElementById("orfh_playback_container" + id).innerHTML = "Loading...";
			var so = new SWFObject(file, "video", width, height, "9", color);
			so.addParam("wmode", "transparent");
			so.write("orfh_playback_container" + id);
		};
	}else{
		var strText = "<p>You need to install a Flash player to see this content.</p>" + 
		"<p>Download at Adobes site:<br/><a href=\"http://www.adobe.com/go/EN_US-H-GET-FLASH\" target=\"_blank\"><img src=\"flash/get_adobe_flash_player.png\"/></a><br/><i>(opens in a new window)</i></p>"
		objFlashWrapper.innerHTML = strText;
	};
};

function detectFlashVersion(intMaj, intMin, intRev, version){
	if(intMaj < version['major']){
		return true;
	}else if(intMaj = version['major']){
		if(intMin <= version['minor']){
			if(intRev <= version['rev']){
				return true;
			}else{
				return false;
			};
		}else{
			return false;
		};
	}else if(intMaj > version['major']){
		return false;
	};
};