var Player = Class.create(JSControl, {
	initialize: function($super, altElementID, params){
		$super(altElementID);
		this.src_ = params.url;
		this.subclass = params.subclass.toLowerCase();
// 		this.is_flash = !Object.isFunction(this.element.canPlayType);
		this.is_flash = true;
		if (this.is_flash){
			var swfParams;
			
			if (this.subclass == "audio")
				swfParams = {"width": "500", "height": "55", "swfURL": "/flash/PlayerAudio.swf"};
			if (this.subclass == "streaming-video")
				swfParams = {"width": "320", "height": "240", "swfURL": "/flash/VideoStream.swf"}
			//var swfParams = Object.clone(Player.defaults[this.subclass]);
			if (!swfobject.hasFlashPlayerVersion(Player.defaults.version)){
				swfParams.width = Math.max(swfParams.width, 310);
				swfParams.height = Math.max(swfParams.height, 137);
			}
			var objectParams = {"allowNetworking": "all", "wmode": "opaque"};
			if (this.subclass == "video") objectParams["allowFullScreen"] = "true";
			swfobject.embedSWF(swfParams.swfURL, altElementID, swfParams.width, swfParams.height,
				Player.defaults.version, Player.defaults["expressInstall"],
				{"id": this.ID()}, objectParams, {}, this.onEmbedded.bind(this));
			this.swfObjectName = altElementID;
		}
	},

	onEmbedded: function(event){
		if (!event.success) return void LogE("Failed to embed object " + event.id);
		this.element = this.ref = event.ref;
		this.ref.setAttribute("id", this.ID());
		this.ref.JSControl = this;
	},

	Value: function(){ return this.src_ || ""; },

	getSWFObject: function(){
		return window[this.swfObjectName] || document[this.swfObjectName];
	},

	flashSetValue: function(url){
		var swfobject = this.getSWFObject();
		if (swfobject && Object.isFunction(swfobject.SetURL)) swfobject.SetURL(url);
	},

	SetValue: function(url){
		if (this.src_ == url) return;
		this.src_ = url;
		if (this.is_flash){
			if (this.flash_ready_) this.flashSetValue(this.src_);
		}else this.element.setAttribute("src", url);
	},

	FlashReady: function(){
		this.flash_ready_ = true;
		var swfobject = this.getSWFObject();
		if (swfobject && swfobject.SetAttribute){
			swfobject.SetAttribute("sid", JSControl.GetSID());
			if (this.attrs_){
				for (var key in this.attrs_) swfobject.SetAttribute(key, this.attrs_[key]);
				delete this.attrs_;
			}
		}
		if (this.src_) this.flashSetValue(this.src_);
	},

	SetAttribute: function($super, nam, val){
		switch (nam){
			case "src": return this.SetValue(val);
			case "width":
			case "height":
				var swfobject = this.getSWFObject();
				if (swfobject) swfobject.setAttribute(nam, val);
				break;
			case "zoom":
			case "deblocking":
				if (this.flash_ready_){
					var swfobject = this.getSWFObject();
					if (!swfobject) LogE("Player: swfobject is NULL");
					else if (swfobject.SetAttribute) swfobject.SetAttribute(nam, val);
					else LogE("Player: swfobject.SetAttribute is NULL");
				}else if (this.is_flash){
					if (typeof this.attrs_ == "undefined") this.attrs_ = {};
					this.attrs_[nam] = val;
				}
				break;
			default: return $super(nam, val);
		}
	}
});

Player.defaults = {
	"version": "9",
	"audio": {"width": "500", "height": "55", "swfURL": "/flash/PlayerAudio.swf"},
	"streaming-video": {"width": "320", "height": "240", "swfURL": "/flash/VideoStream.swf"},
	"expressInstall": "/flash/expressInstall.swf"
};