/**
 * Progression is (C) taka:nium and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 */

var progression,
	Progression,
	SWFObject,
	SWFForceSize;

( function() {
	var doc = document,
		swf = swfobject,
		$ = function( id ) { return doc.getElementById( id ); },
		$t = function( tagName ) { return doc.getElementsByTagName( tagName ); },
		$i = function( value, defaultValue ) {
			switch ( value ) {
				case null		:
				case undefined	: { return defaultValue; }
			}
			return value;
		},
		fc = "flashcontent",
		config = {},
		defaultConfig = {
			url					:"preloader.swf",
			replaceElementId	:"attention",
			width				:640,
			height				:480,
			adjustHorizontal	:false,
			adjustVertical		:false,
			centering			:true,
			version				:"9.0.45",
			useExpressInstall	:true,
			flashvars			:{},
			params				:{
				bgcolor				:"#FFFFFF",
				wmode				:"window",
				allowfullscreen		:true,
				allowscriptaccess	:"samedomain"
			},
			attributes			:{}
		};
	
	var embedSWF = function( c ) {
		config = c;
		
		( function( o, d ) {
			for ( var p in d ) {
				var oo = o[p];
				var dd = d[p];
				switch ( typeof( oo ) ) {
					case "object":{ arguments.callee( oo, dd ); break;}
					default:{ o[p] = $i( oo, dd ) }
				}
			}
		} )( c, defaultConfig );
		
		c.attributes.id = c.attributes.name = "external_" + fc;
		
		var cx = ( c.centering && !c.adjustHorizontal );
		var cy = ( c.centering && !c.adjustVertical );
		
		var w = c.adjustHorizontal ? "100%" : c.width + "px";
		var h = c.adjustVertical ? "100%" : c.height + "px";
		
		var left = cx ? "50%" : "0";
		var top = cy ? "50%" : "0";
		
		var mleft = cx ? "-" + Math.ceil( c.width / 2 ) + "px" : "0";
		var mtop = cy ? "-" + Math.ceil( c.height / 2 ) + "px" : "0";
		
		var xiURL = c.useExpressInstall ? "js/swfobject/expressinstall.swf" : undefined;
		/*
		var list = [ "html", "body" ];
		for ( var i = 0, l = list.length; i < l; i++ ) {
			var tag = $t( list[i] )[0];
			if ( tag ) {
				tag.style.height = "100%";
				tag.style.overflow = "auto";
				tag.style.margin = "0";
				tag.style.padding = "0";
				tag.style.background = c.params.bgcolor;
			}
			else {
				swf.createCSS( list[i], "height:100%;overflow:auto;margin:0;padding:0;background:" + c.params.bgcolor + ";" );
			}
		}
		*/
		var flash = $( fc );
		if ( flash ) {
			var s = flash.style;
			s.width = w;
			s.height = h;
			// s.left = left;
			// s.top = top;
			// s.marginLeft = mleft;
			// s.marginTop = mtop;
		}
		else { swf.createCSS( "#" + fc, "width:" + w + "; height:" + h + /* "; left:" + left + "; top:" + top + "; margin-left:" + mleft + "; margin-top:" + mtop + */ ";" ); }
		
		swf.embedSWF( c.url, c.replaceElementId, "100%", "100%", c.version, xiURL, c.flashvars, c.params, c.attributes );
		swf.addLoadEvent( initSWF );
	};
	
	var initSWF = function() {
		( ( $( "disabled_javascript" ) || {} ).style || {} ).display = "none";
		var c = config;
		
		if ( SWFForceSize && c.adjustHorizontal && c.adjustVertical ) {
			var fs = new SWFForceSize( $( fc ), c.width, c.height );
			fs.onLoadDiv();
		}
	};
	
	progression = function() {};
	progression.embedSWF = embedSWF;
	
	
	
	
	
	var _url,
		_version,
		_width,
		_height,
		_useSWFForceSize,
		_flashvars,
		_params,
		_attributes;
	
	Progression = function( version ) {
		( ( $( "enableJavaScript" ) || {} ).style || {} ).display = "none";
		_version = version;
		doc.write( '<link rel="stylesheet" type="text/css" href="contents/styles/progression.css" />' );
	};
	Progression.prototype = {
		onLoad:function() {},
		init:function() {
			_useSWFForceSize = ( this.onLoad.toString().indexOf( "var forceSize = new SWFForceSize" ) > 0 );
			this.onLoad();
		}
	};
	
	SWFObject = function( url, id, width, height ) {
		_url = url;
		_width = width;
		_height = height;
		_flashvars = {};
		_params = {};
		_attributes = {};
	};
	SWFObject.prototype = {
		useExpressInstall:function( path ) {},
		setAttribute:function( name, value ) { _attributes[name] = value; },
		getAttribute:function( name ) { return _attributes[name]; },
		addParam:function( name, value ) { _params[name] = value; },
		getParams:function() { return _params[name]; },
		addVariable:function( name, value ) { _flashvars[name] = value; },
		getVariable:function( name ) { return _flashvars; },
		getVariables:function() { return _flashvars; },
		getVariablePairs:function() {},
		getSWFHTML:function() {},
		write:function( id ) {
			var html = $t( "head" )[0].innerHTML;
			html = html.split( " " ).join( "" ).split( "\t" ).join( "" );
			
			if ( !_useSWFForceSize ) { SWFForceSize = null; }
			
			progression.embedSWF( {
				url:_url,
				version:_version,
				width:parseInt( _width ),
				height:parseInt( _height ),
				adjustHorizontal:( _width == "100%" ),
				adjustVertical:( _height == "100%" ),
				centering:( html.indexOf( "left:50%;" ) > 0 && html.indexOf( "top:50%;" ) > 0 ),
				flashvars:{},
				params:{
					bgcolor:_params["bgcolor"],
					wmode:_params["wmode"],
					allowscriptaccess:_params["allowScriptAccess"]
				},
				attributes:{}
			} );
			return false;
		}
	};
} )();