| /*! SWFObject v2.2 <http://code.google.com/p/swfobject/> |
| is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> |
| */ |
| |
| var swfobject = function() { |
| |
| var UNDEF = "undefined", |
| OBJECT = "object", |
| SHOCKWAVE_FLASH = "Shockwave Flash", |
| SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash", |
| FLASH_MIME_TYPE = "application/x-shockwave-flash", |
| EXPRESS_INSTALL_ID = "SWFObjectExprInst", |
| ON_READY_STATE_CHANGE = "onreadystatechange", |
| |
| win = window, |
| doc = document, |
| nav = navigator, |
| |
| plugin = false, |
| domLoadFnArr = [main], |
| regObjArr = [], |
| objIdArr = [], |
| listenersArr = [], |
| storedAltContent, |
| storedAltContentId, |
| storedCallbackFn, |
| storedCallbackObj, |
| isDomLoaded = false, |
| isExpressInstallActive = false, |
| dynamicStylesheet, |
| dynamicStylesheetMedia, |
| autoHideShow = true, |
| |
| /* Centralized function for browser feature detection |
| - User agent string detection is only used when no good alternative is possible |
| - Is executed directly for optimal performance |
| */ |
| ua = function() { |
| var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF, |
| u = nav.userAgent.toLowerCase(), |
| p = nav.platform.toLowerCase(), |
| windows = p ? /win/.test(p) : /win/.test(u), |
| mac = p ? /mac/.test(p) : /mac/.test(u), |
| webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit |
| ie = !+"\v1", // feature detection based on Andrea Giammarchi's solution: http://webreflection.blogspot.com/2009/01/32-bytes-to-know-if-your-browser-is-ie.html |
| playerVersion = [0,0,0], |
| d = null; |
| if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) { |
| d = nav.plugins[SHOCKWAVE_FLASH].description; |
| if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+ |
| plugin = true; |
| ie = false; // cascaded feature detection for Internet Explorer |
| d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1"); |
| playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10); |
| playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10); |
| playerVersion[2] = /[a-zA-Z]/.test(d) ? parseInt(d.replace(/^.*[a-zA-Z]+(.*)$/, "$1"), 10) : 0; |
| } |
| } |
| else if (typeof win.ActiveXObject != UNDEF) { |
| try { |
| var a = new ActiveXObject(SHOCKWAVE_FLASH_AX); |
| if (a) { // a will return null when ActiveX is disabled |
| d = a.GetVariable("$version"); |
| if (d) { |
| ie = true; // cascaded feature detection for Internet Explorer |
| d = d.split(" ")[1].split(","); |
| playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; |
| } |
| } |
| } |
| catch(e) {} |
| } |
| return { w3:w3cdom, pv:playerVersion, wk:webkit, ie:ie, win:windows, mac:mac }; |
| }(), |
| |
| /* Cross-browser onDomLoad |
| - Will fire an event as soon as the DOM of a web page is loaded |
| - Internet Explorer workaround based on Diego Perini's solution: http://javascript.nwbox.com/IEContentLoaded/ |
| - Regular onload serves as fallback |
| */ |
| onDomLoad = function() { |
| if (!ua.w3) { return; } |
| if ((typeof doc.readyState != UNDEF && doc.readyState == "complete") || (typeof doc.readyState == UNDEF && (doc.getElementsByTagName("body")[0] || doc.body))) { // function is fired after onload, e.g. when script is inserted dynamically |
| callDomLoadFunctions(); |
| } |
| if (!isDomLoaded) { |
| if (typeof doc.addEventListener != UNDEF) { |
| doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, false); |
| } |
| if (ua.ie && ua.win) { |
| doc.attachEvent(ON_READY_STATE_CHANGE, function() { |
| if (doc.readyState == "complete") { |
| doc.detachEvent(ON_READY_STATE_CHANGE, arguments.callee); |
| callDomLoadFunctions(); |
| } |
| }); |
| if (win == top) { // if not inside an iframe |
| (function(){ |
| if (isDomLoaded) { return; } |
| try { |
| doc.documentElement.doScroll("left"); |
| } |
| catch(e) { |
| setTimeout(arguments.callee, 0); |
| return; |
| } |
| callDomLoadFunctions(); |
| })(); |
| } |
| } |
| if (ua.wk) { |
| (function(){ |
| if (isDomLoaded) { return; } |
| if (!/loaded|complete/.test(doc.readyState)) { |
| setTimeout(arguments.callee, 0); |
| return; |
| } |
| callDomLoadFunctions(); |
| })(); |
| } |
| addLoadEvent(callDomLoadFunctions); |
| } |
| }(); |
| |
| function callDomLoadFunctions() { |
| if (isDomLoaded) { return; } |
| try { // test if we can really add/remove elements to/from the DOM; we don't want to fire it too early |
| var t = doc.getElementsByTagName("body")[0].appendChild(createElement("span")); |
| t.parentNode.removeChild(t); |
| } |
| catch (e) { return; } |
| isDomLoaded = true; |
| var dl = domLoadFnArr.length; |
| for (var i = 0; i < dl; i++) { |
| domLoadFnArr[i](); |
| } |
| } |
| |
| function addDomLoadEvent(fn) { |
| if (isDomLoaded) { |
| fn(); |
| } |
| else { |
| domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+ |
| } |
| } |
| |
| /* Cross-browser onload |
| - Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/ |
| - Will fire an event as soon as a web page including all of its assets are loaded |
| */ |
| function addLoadEvent(fn) { |
| if (typeof win.addEventListener != UNDEF) { |
| win.addEventListener("load", fn, false); |
| } |
| else if (typeof doc.addEventListener != UNDEF) { |
| doc.addEventListener("load", fn, false); |
| } |
| else if (typeof win.attachEvent != UNDEF) { |
| addListener(win, "onload", fn); |
| } |
| else if (typeof win.onload == "function") { |
| var fnOld = win.onload; |
| win.onload = function() { |
| fnOld(); |
| fn(); |
| }; |
| } |
| else { |
| win.onload = fn; |
| } |
| } |
| |
| /* Main function |
| - Will preferably execute onDomLoad, otherwise onload (as a fallback) |
| */ |
| function main() { |
| if (plugin) { |
| testPlayerVersion(); |
| } |
| else { |
| matchVersions(); |
| } |
| } |
| |
| /* Detect the Flash Player version for non-Internet Explorer browsers |
| - Detecting the plug-in version via the object element is more precise than using the plugins collection item's description: |
| a. Both release and build numbers can be detected |
| b. Avoid wrong descriptions by corrupt installers provided by Adobe |
| c. Avoid wrong descriptions by multiple Flash Player entries in the plugin Array, caused by incorrect browser imports |
| - Disadvantage of this method is that it depends on the availability of the DOM, while the plugins collection is immediately available |
| */ |
| function testPlayerVersion() { |
| var b = doc.getElementsByTagName("body")[0]; |
| var o = createElement(OBJECT); |
| o.setAttribute("type", FLASH_MIME_TYPE); |
| var t = b.appendChild(o); |
| if (t) { |
| var counter = 0; |
| (function(){ |
| if (typeof t.GetVariable != UNDEF) { |
| var d = t.GetVariable("$version"); |
| if (d) { |
| d = d.split(" ")[1].split(","); |
| ua.pv = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; |
| } |
| } |
| else if (counter < 10) { |
| counter++; |
| setTimeout(arguments.callee, 10); |
| return; |
| } |
| b.removeChild(o); |
| t = null; |
| matchVersions(); |
| })(); |
| } |
| else { |
| matchVersions(); |
| } |
| } |
| |
| /* Perform Flash Player and SWF version matching; static publishing only |
| */ |
| function matchVersions() { |
| var rl = regObjArr.length; |
| if (rl > 0) { |
| for (var i = 0; i < rl; i++) { // for each registered object element |
| var id = regObjArr[i].id; |
| var cb = regObjArr[i].callbackFn; |
| var cbObj = {success:false, id:id}; |
| if (ua.pv[0] > 0) { |
| var obj = getElementById(id); |
| if (obj) { |
| if (hasPlayerVersion(regObjArr[i].swfVersion) && !(ua.wk && ua.wk < 312)) { // Flash Player version >= published SWF version: Houston, we have a match! |
| setVisibility(id, true); |
| if (cb) { |
| cbObj.success = true; |
| cbObj.ref = getObjectById(id); |
| cb(cbObj); |
| } |
| } |
| else if (regObjArr[i].expressInstall && canExpressInstall()) { // show the Adobe Express Install dialog if set by the web page author and if supported |
| var att = {}; |
| att.data = regObjArr[i].expressInstall; |
| att.width = obj.getAttribute("width") || "0"; |
| att.height = obj.getAttribute("height") || "0"; |
| if (obj.getAttribute("class")) { att.styleclass = obj.getAttribute("class"); } |
| if (obj.getAttribute("align")) { att.align = obj.getAttribute("align"); } |
| // parse HTML object param element's name-value pairs |
| var par = {}; |
| var p = obj.getElementsByTagName("param"); |
| var pl = p.length; |
| for (var j = 0; j < pl; j++) { |
| if (p[j].getAttribute("name").toLowerCase() != "movie") { |
| par[p[j].getAttribute("name")] = p[j].getAttribute("value"); |
| } |
| } |
| showExpressInstall(att, par, id, cb); |
| } |
| else { // Flash Player and SWF version mismatch or an older Webkit engine that ignores the HTML object element's nested param elements: display alternative content instead of SWF |
| displayAltContent(obj); |
| if (cb) { cb(cbObj); } |
| } |
| } |
| } |
| else { // if no Flash Player is installed or the fp version cannot be detected we let the HTML object element do its job (either show a SWF or alternative content) |
| setVisibility(id, true); |
| if (cb) { |
| var o = getObjectById(id); // test whether there is an HTML object element or not |
| if (o && typeof o.SetVariable != UNDEF) { |
| cbObj.success = true; |
| cbObj.ref = o; |
| } |
| cb(cbObj); |
| } |
| } |
| } |
| } |
| } |
| |
| function getObjectById(objectIdStr) { |
| var r = null; |
| var o = getElementById(objectIdStr); |
| if (o && o.nodeName == "OBJECT") { |
| if (typeof o.SetVariable != UNDEF) { |
| r = o; |
| } |
| else { |
| var n = o.getElementsByTagName(OBJECT)[0]; |
| if (n) { |
| r = n; |
| } |
| } |
| } |
| return r; |
| } |
| |
| /* Requirements for Adobe Express Install |
| - only one instance can be active at a time |
| - fp 6.0.65 or higher |
| - Win/Mac OS only |
| - no Webkit engines older than version 312 |
| */ |
| function canExpressInstall() { |
| return !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac) && !(ua.wk && ua.wk < 312); |
| } |
| |
| /* Show the Adobe Express Install dialog |
| - Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75 |
| */ |
| function showExpressInstall(att, par, replaceElemIdStr, callbackFn) { |
| isExpressInstallActive = true; |
| storedCallbackFn = callbackFn || null; |
| storedCallbackObj = {success:false, id:replaceElemIdStr}; |
| var obj = getElementById(replaceElemIdStr); |
| if (obj) { |
| if (obj.nodeName == "OBJECT") { // static publishing |
| storedAltContent = abstractAltContent(obj); |
| storedAltContentId = null; |
| } |
| else { // dynamic publishing |
| storedAltContent = obj; |
| storedAltContentId = replaceElemIdStr; |
| } |
| att.id = EXPRESS_INSTALL_ID; |
| if (typeof att.width == UNDEF || (!/%$/.test(att.width) && parseInt(att.width, 10) < 310)) { att.width = "310"; } |
| if (typeof att.height == UNDEF || (!/%$/.test(att.height) && parseInt(att.height, 10) < 137)) { att.height = "137"; } |
| doc.title = doc.title.slice(0, 47) + " - Flash Player Installation"; |
| var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn", |
| fv = "MMredirectURL=" + encodeURI(window.location).toString().replace(/&/g,"%26") + "&MMplayerType=" + pt + "&MMdoctitle=" + doc.title; |
| if (typeof par.flashvars != UNDEF) { |
| par.flashvars += "&" + fv; |
| } |
| else { |
| par.flashvars = fv; |
| } |
| // IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it, |
| // because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work |
| if (ua.ie && ua.win && obj.readyState != 4) { |
| var newObj = createElement("div"); |
| replaceElemIdStr += "SWFObjectNew"; |
| newObj.setAttribute("id", replaceElemIdStr); |
| obj.parentNode.insertBefore(newObj, obj); // insert placeholder div that will be replaced by the object element that loads expressinstall.swf |
| obj.style.display = "none"; |
| (function(){ |
| if (obj.readyState == 4) { |
| obj.parentNode.removeChild(obj); |
| } |
| else { |
| setTimeout(arguments.callee, 10); |
| } |
| })(); |
| } |
| createSWF(att, par, replaceElemIdStr); |
| } |
| } |
| |
| /* Functions to abstract and display alternative content |
| */ |
| function displayAltContent(obj) { |
| if (ua.ie && ua.win && obj.readyState != 4) { |
| // IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it, |
| // because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work |
| var el = createElement("div"); |
| obj.parentNode.insertBefore(el, obj); // insert placeholder div that will be replaced by the alternative content |
| el.parentNode.replaceChild(abstractAltContent(obj), el); |
| obj.style.display = "none"; |
| (function(){ |
| if (obj.readyState == 4) { |
| obj.parentNode.removeChild(obj); |
| } |
| else { |
| setTimeout(arguments.callee, 10); |
| } |
| })(); |
| } |
| else { |
| obj.parentNode.replaceChild(abstractAltContent(obj), obj); |
| } |
| } |
| |
| function abstractAltContent(obj) { |
| var ac = createElement("div"); |
| if (ua.win && ua.ie) { |
| ac.innerHTML = obj.innerHTML; |
| } |
| else { |
| var nestedObj = obj.getElementsByTagName(OBJECT)[0]; |
| if (nestedObj) { |
| var c = nestedObj.childNodes; |
| if (c) { |
| var cl = c.length; |
| for (var i = 0; i < cl; i++) { |
| if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) { |
| ac.appendChild(c[i].cloneNode(true)); |
| } |
| } |
| } |
| } |
| } |
| return ac; |
| } |
| |
| /* Cross-browser dynamic SWF creation |
| */ |
| function createSWF(attObj, parObj, id) { |
| var r, el = getElementById(id); |
| if (ua.wk && ua.wk < 312) { return r; } |
| if (el) { |
| if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content |
| attObj.id = id; |
| } |
| if (ua.ie && ua.win) { // Internet Explorer + the HTML object element + W3C DOM methods do not combine: fall back to outerHTML |
| var att = ""; |
| for (var i in attObj) { |
| if (attObj[i] != Object.prototype[i]) { // filter out prototype additions from other potential libraries |
| if (i.toLowerCase() == "data") { |
| parObj.movie = attObj[i]; |
| } |
| else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword |
| att += ' class="' + attObj[i] + '"'; |
| } |
| else if (i.toLowerCase() != "classid") { |
| att += ' ' + i + '="' + attObj[i] + '"'; |
| } |
| } |
| } |
| var par = ""; |
| for (var j in parObj) { |
| if (parObj[j] != Object.prototype[j]) { // filter out prototype additions from other potential libraries |
| par += '<param name="' + j + '" value="' + parObj[j] + '" />'; |
| } |
| } |
| el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>'; |
| objIdArr[objIdArr.length] = attObj.id; // stored to fix object 'leaks' on unload (dynamic publishing only) |
| r = getElementById(attObj.id); |
| } |
| else { // well-behaving browsers |
| var o = createElement(OBJECT); |
| o.setAttribute("type", FLASH_MIME_TYPE); |
| for (var m in attObj) { |
| if (attObj[m] != Object.prototype[m]) { // filter out prototype additions from other potential libraries |
| if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword |
| o.setAttribute("class", attObj[m]); |
| } |
| else if (m.toLowerCase() != "classid") { // filter out IE specific attribute |
| o.setAttribute(m, attObj[m]); |
| } |
| } |
| } |
| for (var n in parObj) { |
| if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // filter out prototype additions from other potential libraries and IE specific param element |
| createObjParam(o, n, parObj[n]); |
| } |
| } |
| el.parentNode.replaceChild(o, el); |
| r = o; |
| } |
| } |
| return r; |
| } |
| |
| function createObjParam(el, pName, pValue) { |
| var p = createElement("param"); |
| p.setAttribute("name", pName); |
| p.setAttribute("value", pValue); |
| el.appendChild(p); |
| } |
| |
| /* Cross-browser SWF removal |
| - Especially needed to safely and completely remove a SWF in Internet Explorer |
| */ |
| function removeSWF(id) { |
| var obj = getElementById(id); |
| if (obj && obj.nodeName == "OBJECT") { |
| if (ua.ie && ua.win) { |
| obj.style.display = "none"; |
| (function(){ |
| if (obj.readyState == 4) { |
| removeObjectInIE(id); |
| } |
| else { |
| setTimeout(arguments.callee, 10); |
| } |
| })(); |
| } |
| else { |
| obj.parentNode.removeChild(obj); |
| } |
| } |
| } |
| |
| function removeObjectInIE(id) { |
| var obj = getElementById(id); |
| if (obj) { |
| for (var i in obj) { |
| if (typeof obj[i] == "function") { |
| obj[i] = null; |
| } |
| } |
| obj.parentNode.removeChild(obj); |
| } |
| } |
| |
| /* Functions to optimize JavaScript compression |
| */ |
| function getElementById(id) { |
| var el = null; |
| try { |
| el = doc.getElementById(id); |
| } |
| catch (e) {} |
| return el; |
| } |
| |
| function createElement(el) { |
| return doc.createElement(el); |
| } |
| |
| /* Updated attachEvent function for Internet Explorer |
| - Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks |
| */ |
| function addListener(target, eventType, fn) { |
| target.attachEvent(eventType, fn); |
| listenersArr[listenersArr.length] = [target, eventType, fn]; |
| } |
| |
| /* Flash Player and SWF content version matching |
| */ |
| function hasPlayerVersion(rv) { |
| var pv = ua.pv, v = rv.split("."); |
| v[0] = parseInt(v[0], 10); |
| v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0" |
| v[2] = parseInt(v[2], 10) || 0; |
| return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false; |
| } |
| |
| /* Cross-browser dynamic CSS creation |
| - Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php |
| */ |
| function createCSS(sel, decl, media, newStyle) { |
| if (ua.ie && ua.mac) { return; } |
| var h = doc.getElementsByTagName("head")[0]; |
| if (!h) { return; } // to also support badly authored HTML pages that lack a head element |
| var m = (media && typeof media == "string") ? media : "screen"; |
| if (newStyle) { |
| dynamicStylesheet = null; |
| dynamicStylesheetMedia = null; |
| } |
| if (!dynamicStylesheet || dynamicStylesheetMedia != m) { |
| // create dynamic stylesheet + get a global reference to it |
| var s = createElement("style"); |
| s.setAttribute("type", "text/css"); |
| s.setAttribute("media", m); |
| dynamicStylesheet = h.appendChild(s); |
| if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) { |
| dynamicStylesheet = doc.styleSheets[doc.styleSheets.length - 1]; |
| } |
| dynamicStylesheetMedia = m; |
| } |
| // add style rule |
| if (ua.ie && ua.win) { |
| if (dynamicStylesheet && typeof dynamicStylesheet.addRule == OBJECT) { |
| dynamicStylesheet.addRule(sel, decl); |
| } |
| } |
| else { |
| if (dynamicStylesheet && typeof doc.createTextNode != UNDEF) { |
| dynamicStylesheet.appendChild(doc.createTextNode(sel + " {" + decl + "}")); |
| } |
| } |
| } |
| |
| function setVisibility(id, isVisible) { |
| if (!autoHideShow) { return; } |
| var v = isVisible ? "visible" : "hidden"; |
| if (isDomLoaded && getElementById(id)) { |
| getElementById(id).style.visibility = v; |
| } |
| else { |
| createCSS("#" + id, "visibility:" + v); |
| } |
| } |
| |
| /* Filter to avoid XSS attacks |
| */ |
| function urlEncodeIfNecessary(s) { |
| var regex = /[\\\"<>\.;]/; |
| var hasBadChars = regex.exec(s) != null; |
| return hasBadChars && typeof encodeURIComponent != UNDEF ? encodeURIComponent(s) : s; |
| } |
| |
| /* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only) |
| */ |
| var cleanup = function() { |
| if (ua.ie && ua.win) { |
| window.attachEvent("onunload", function() { |
| // remove listeners to avoid memory leaks |
| var ll = listenersArr.length; |
| for (var i = 0; i < ll; i++) { |
| listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]); |
| } |
| // cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect |
| var il = objIdArr.length; |
| for (var j = 0; j < il; j++) { |
| removeSWF(objIdArr[j]); |
| } |
| // cleanup library's main closures to avoid memory leaks |
| for (var k in ua) { |
| ua[k] = null; |
| } |
| ua = null; |
| for (var l in swfobject) { |
| swfobject[l] = null; |
| } |
| swfobject = null; |
| }); |
| } |
| }(); |
| |
| return { |
| /* Public API |
| - Reference: http://code.google.com/p/swfobject/wiki/documentation |
| */ |
| registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr, callbackFn) { |
| if (ua.w3 && objectIdStr && swfVersionStr) { |
| var regObj = {}; |
| regObj.id = objectIdStr; |
| regObj.swfVersion = swfVersionStr; |
| regObj.expressInstall = xiSwfUrlStr; |
| regObj.callbackFn = callbackFn; |
| regObjArr[regObjArr.length] = regObj; |
| setVisibility(objectIdStr, false); |
| } |
| else if (callbackFn) { |
| callbackFn({success:false, id:objectIdStr}); |
| } |
| }, |
| |
| getObjectById: function(objectIdStr) { |
| if (ua.w3) { |
| return getObjectById(objectIdStr); |
| } |
| }, |
| |
| embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj, callbackFn) { |
| var callbackObj = {success:false, id:replaceElemIdStr}; |
| if (ua.w3 && !(ua.wk && ua.wk < 312) && swfUrlStr && replaceElemIdStr && widthStr && heightStr && swfVersionStr) { |
| setVisibility(replaceElemIdStr, false); |
| addDomLoadEvent(function() { |
| widthStr += ""; // auto-convert to string |
| heightStr += ""; |
| var att = {}; |
| if (attObj && typeof attObj === OBJECT) { |
| for (var i in attObj) { // copy object to avoid the use of references, because web authors often reuse attObj for multiple SWFs |
| att[i] = attObj[i]; |
| } |
| } |
| att.data = swfUrlStr; |
| att.width = widthStr; |
| att.height = heightStr; |
| var par = {}; |
| if (parObj && typeof parObj === OBJECT) { |
| for (var j in parObj) { // copy object to avoid the use of references, because web authors often reuse parObj for multiple SWFs |
| par[j] = parObj[j]; |
| } |
| } |
| if (flashvarsObj && typeof flashvarsObj === OBJECT) { |
| for (var k in flashvarsObj) { // copy object to avoid the use of references, because web authors often reuse flashvarsObj for multiple SWFs |
| if (typeof par.flashvars != UNDEF) { |
| par.flashvars += "&" + k + "=" + flashvarsObj[k]; |
| } |
| else { |
| par.flashvars = k + "=" + flashvarsObj[k]; |
| } |
| } |
| } |
| if (hasPlayerVersion(swfVersionStr)) { // create SWF |
| var obj = createSWF(att, par, replaceElemIdStr); |
| if (att.id == replaceElemIdStr) { |
| setVisibility(replaceElemIdStr, true); |
| } |
| callbackObj.success = true; |
| callbackObj.ref = obj; |
| } |
| else if (xiSwfUrlStr && canExpressInstall()) { // show Adobe Express Install |
| att.data = xiSwfUrlStr; |
| showExpressInstall(att, par, replaceElemIdStr, callbackFn); |
| return; |
| } |
| else { // show alternative content |
| setVisibility(replaceElemIdStr, true); |
| } |
| if (callbackFn) { callbackFn(callbackObj); } |
| }); |
| } |
| else if (callbackFn) { callbackFn(callbackObj); } |
| }, |
| |
| switchOffAutoHideShow: function() { |
| autoHideShow = false; |
| }, |
| |
| ua: ua, |
| |
| getFlashPlayerVersion: function() { |
| return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] }; |
| }, |
| |
| hasFlashPlayerVersion: hasPlayerVersion, |
| |
| createSWF: function(attObj, parObj, replaceElemIdStr) { |
| if (ua.w3) { |
| return createSWF(attObj, parObj, replaceElemIdStr); |
| } |
| else { |
| return undefined; |
| } |
| }, |
| |
| showExpressInstall: function(att, par, replaceElemIdStr, callbackFn) { |
| if (ua.w3 && canExpressInstall()) { |
| showExpressInstall(att, par, replaceElemIdStr, callbackFn); |
| } |
| }, |
| |
| removeSWF: function(objElemIdStr) { |
| if (ua.w3) { |
| removeSWF(objElemIdStr); |
| } |
| }, |
| |
| createCSS: function(selStr, declStr, mediaStr, newStyleBoolean) { |
| if (ua.w3) { |
| createCSS(selStr, declStr, mediaStr, newStyleBoolean); |
| } |
| }, |
| |
| addDomLoadEvent: addDomLoadEvent, |
| |
| addLoadEvent: addLoadEvent, |
| |
| getQueryParamValue: function(param) { |
| var q = doc.location.search || doc.location.hash; |
| if (q) { |
| if (/\?/.test(q)) { q = q.split("?")[1]; } // strip question mark |
| if (param == null) { |
| return urlEncodeIfNecessary(q); |
| } |
| var pairs = q.split("&"); |
| for (var i = 0; i < pairs.length; i++) { |
| if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) { |
| return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1))); |
| } |
| } |
| } |
| return ""; |
| }, |
| |
| // For internal usage only |
| expressInstallCallback: function() { |
| if (isExpressInstallActive) { |
| var obj = getElementById(EXPRESS_INSTALL_ID); |
| if (obj && storedAltContent) { |
| obj.parentNode.replaceChild(storedAltContent, obj); |
| if (storedAltContentId) { |
| setVisibility(storedAltContentId, true); |
| if (ua.ie && ua.win) { storedAltContent.style.display = "block"; } |
| } |
| if (storedCallbackFn) { storedCallbackFn(storedCallbackObj); } |
| } |
| isExpressInstallActive = false; |
| } |
| } |
| }; |
| }(); |