flex4实例-SparkInc.rar

/*! 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); }