Untitled

var SWFPROTOTYPE = Y.SWF.prototype,

    SWFINSTANCES = Y.SWF._instances,

    SWFEVENTHANDLER = Y.SWF.eventHandler,

    Event = Y.Event,

    Escape = Y.Escape,

    SWFDetect = Y.SWFDetect,

    Lang = Y.Lang,

    uA = Y.UA,

    Node = Y.Node,

    FLASH_CID = "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000",

    FLASH_TYPE = "application/x-shockwave-flash",

    FLASH_VER = "10.0.22",

    EXPRESS_INSTALL_URL = "http://fpdownload.macromedia.com/pub/flashplayer/update/current/swf/autoUpdater.swf?" + Math.random(),

    EVENT_HANDLER = "SWF.eventHandler",

    possibleAttributes = {align:"", allowFullScreen:"", allowNetworking:"", allowScriptAccess:"", base:"", bgcolor:"", menu:"", name:"", quality:"", salign:"", scale:"", tabindex:"", wmode:""};

Y.SWF = function(p_oElement, swfURL, p_oAttributes) {

 

    this._id = Y.guid("yuiswf");

 

 

    var _id = this._id;

    var oElement = Node.one(p_oElement);

   

    var p_oAttributes = p_oAttributes || {};

 

    var flashVersion = p_oAttributes.version || FLASH_VER;

    var flashVersionSplit = (flashVersion + '').split(".");

    var isFlashVersionRight = SWFDetect.isFlashVersionAtLeast(parseInt(flashVersionSplit[0], 10), parseInt(flashVersionSplit[1], 10), parseInt(flashVersionSplit[2], 10));

    var canExpressInstall = (SWFDetect.isFlashVersionAtLeast(8,0,0));

    var shouldExpressInstall = canExpressInstall && !isFlashVersionRight && p_oAttributes.useExpressInstall;

    var flashURL = (shouldExpressInstall)?EXPRESS_INSTALL_URL:swfURL;

    var objstring = '<object ';

    var w, h;

    var flashvarstring = "yId=" + Y.id + "&YUISwfId=" + _id + "&YUIBridgeCallback=" + EVENT_HANDLER + "&allowedDomain=" + document.location.hostname;

 

    Y.SWF._instances[_id] = this;

    if (oElement && (isFlashVersionRight || shouldExpressInstall) && flashURL) {

        objstring += 'id="' + _id + '" ';

        if (uA.ie) {

            objstring += 'classid="' + FLASH_CID + '" ';

        } else {

            objstring += 'type="' + FLASH_TYPE + '" data="' + Escape.html(flashURL) + '" ';

        }

 

        w = "100%";

        h = "100%";

 

        objstring += 'width="' + w + '" height="' + h + '">';

 

        if (uA.ie) {

            objstring += '<param name="movie" value="' + Escape.html(flashURL) + '"/>';

        }

 

        for (var attribute in p_oAttributes.fixedAttributes) {

            if (possibleAttributes.hasOwnProperty(attribute)) {

                objstring += '<param name="' + Escape.html(attribute) + '" value="' + Escape.html(p_oAttributes.fixedAttributes[attribute]) + '"/>';

            }

        }

 

        for (var flashvar in p_oAttributes.flashVars) {

            var fvar = p_oAttributes.flashVars[flashvar];

            if (Lang.isString(fvar)) {

                flashvarstring += "&" + Escape.html(flashvar) + "=" + Escape.html(encodeURIComponent(fvar));

            }

        }

 

        if (flashvarstring) {

            objstring += '<param name="flashVars" value="' + flashvarstring + '"/>';

        }

 

        objstring += "</object>";

        //using innerHTML as setHTML/setContent causes some issues with ExternalInterface for IE versions of the player

        oElement.set("innerHTML", objstring);

       

        this._swf = Node.one("#" + _id);

    } else {

        var event = {};

        event.type = "wrongflashversion";

        this.publish("wrongflashversion", {fireOnce:true});

        this.fire("wrongflashversion", event);

    }

};

Y.SWF.prototype = SWFPROTOTYPE;

Y.SWF._instances = SWFINSTANCES;

Y.SWF.eventHandler = SWFEVENTHANDLER;