function sc(identifier)
{
	function widgetClass(identifier)
	{
		// private vars
		var options = new Array();
		var dialog_init = false;
		// member functions
		this.init = function() {
			if (this.getOption('name'))
				this.setOption('url','http://www.bridgewaymedia.org/widgets/src_video/' + this.getOption('name') + '.flv');
			if (! document.getElementById(options["container"].val))
				doCreateDiv(doPrintHTML);
			return true;
		}
		setFile = function(filename, filetype) {
			if (filetype=="js") {
				var fileref=document.createElement('script');
				fileref.setAttribute("type","text/javascript");
				fileref.setAttribute("src",filename);
			} else if (filetype=="css") {
				var fileref=document.createElement('link');
				fileref.setAttribute("rel", "stylesheet");
				fileref.setAttribute("type", "text/css");
				fileref.setAttribute("href", filename);
			}
			if (typeof fileref != "undefined")
			{
				document.getElementsByTagName("head")[0].appendChild(fileref);
				return fileref;
			}
		}
		this.setOption = function (key, value) {
			if (options[key] && options[key].writable)
			{
				options[key].val = value;
				return true;
			}
			return false;
		}
		this.getOption = function (key) {
			if (options[key] && options[key].readable)
				return options[key].val;
			return false;
		}
		this.show = function () {
			var checkFinished = function (obj) {
				alert("now " + obj.newstate);
				if (obj.newstate == 'COMPLETED')
				{
					$("#sc_container").dialog('close');
				}
			}
			if (dialog_init == true)
			{
				$("#sc_container").dialog('open');
				//document.getElementById(options['id'].val).addModelListener('STATE',"widgetClass.checkFinished");
				//var that = this;
				//document.getElementById(that.getOption('id')).addModelListener('STATE','that.checkFinished');
			}
			else
				widgetClass.play();
		}
		this.play = function () {
			//document.getElementById(options['id'].val).sendEvent("PLAY","true");
		}
		this.stop = function () {
			document.getElementById(options['id'].val).sendEvent("PLAY","false");
		}

		// private functions
		var doInitialize = function () {
			options["container"] = new Object;
			options["container"].writable = true;
			options["container"].readable = true;
			options["container"].val = "sc_widget";
			options["height"] = new Object;
			options["height"].readable = true;
			options["height"].val = 360;
			options["width"] = new Object;
			options["width"].readable = true;
			options["width"].val = 510;
			options["name"] = new Object;
			options["name"].readable = true;
			options["name"].writable = true;
			options["url"] = new Object;
			options["url"].readable = true;
			options["url"].writable = true;
			options["title"] = new Object;
			options["title"].readable = true;
			options["title"].writable = true;
			options["title"].val = "Video Clip";
		}
		var doCreateDiv = function(callback) {
			var complete = setFile("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js","js");
			var setDialog = function() {
				$("body").prepend('<div id="sc_container"><div id="' + widgetClass.getOption('container') + '"></div></div>');
//				$("#"+widgetClass.getOption('container')).css('height','270px');
				$("#sc_container").dialog({
					width:widgetClass.getOption('width'),
//					height:widgetClass.getOption('height'),
					autoOpen:false,
					minWidth:widgetClass.getOption('width'),
					minHeight:widgetClass.getOption('height'),
					title:widgetClass.getOption('title'),
					beforeclose:widgetClass.stop
					//open:widgetClass.play
				});
				dialog_init = true;
				callback();
			};
			complete.onload = setDialog;
			complete.onreadystatechange = function() {
				var state = this.readyState;
				if (state == 'complete' || state == 'loaded') {
					setDialog();
				}
			}
		}
		doPrintHTML = function() {
			var url = widgetClass.getOption('url');
			var playerFlv = new SWFObject('http://www.bcctv.org/widgets/player.swf',widgetClass.getOption('id'),'480','295','9');
			playerFlv.addParam('allowscriptaccess','always');
			playerFlv.addParam('flashvars','file='+url+'&autostart=true&controlbar=none&stretching=fill');
			playerFlv.write(widgetClass.getOption('container'));
		}
		// main
		setFile("http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js","js");
		setFile("http://www.bcctv.org/widgets/swfobject.js","js");
		var widgetClass = this;
		options["id"] = new Object;
		options["id"].val = identifier;
		options["id"].readable = true;
		doInitialize();
	}
	this.widget = new widgetClass(identifier);
}