/** * FlashObject v1.2.3: Flash detection and embed - http://blog.deconcept.com/flashobject/ * * FlashObject is (c) 2005 Geoff Stearns and is released under the MIT License: * http://www.opensource.org/licenses/mit-license.php * */ /* USAGE =========================================== Create a div with id for your flash content - place any non-flash content in this (if a user has appropriate version of flash, this content will be replaced by your flash content). Then call FlashObject as javascript (see below): =========================================== EG:
This is replaced by the Flash content. Place your alternate content here and users without the Flash plugin or with Javascript turned off will see this. Content here allows you to leave out noscript tags. Include a link to bypass the detection if you wish.
=========================================== */ if(typeof com == "undefined") var com = new Object(); if(typeof com.deconcept == "undefined") com.deconcept = new Object(); if(typeof com.deconcept.util == "undefined") com.deconcept.util = new Object(); if(typeof com.deconcept.FlashObjectUtil == "undefined") com.deconcept.FlashObjectUtil = new Object(); com.deconcept.FlashObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, redirectUrl, detectKey){ this.DETECT_KEY = detectKey ? detectKey : 'detectflash'; this.skipDetect = com.deconcept.util.getRequestParameter(this.DETECT_KEY); this.params = new Object(); this.variables = new Object(); this.attributes = new Array(); if(swf) this.setAttribute('swf', swf); if(id) this.setAttribute('id', id); if(w) this.setAttribute('width', w); if(h) this.setAttribute('height', h); if(ver) this.setAttribute('version', new com.deconcept.PlayerVersion(ver.toString().split("."))); if(c) this.addParam('bgcolor', c); var q = quality ? quality : 'high'; this.addParam('quality', q); this.setAttribute('redirectUrl', ''); if(redirectUrl) this.setAttribute('redirectUrl', redirectUrl); if(useExpressInstall) { // check to see if we need to do an express install var expressInstallReqVer = new com.deconcept.PlayerVersion([6,0,65]); var installedVer = com.deconcept.FlashObjectUtil.getPlayerVersion(); if (installedVer.versionIsValid(expressInstallReqVer) && !installedVer.versionIsValid(this.getAttribute('version'))) { this.setAttribute('doExpressInstall', true); } } else { this.setAttribute('doExpressInstall', false); } } com.deconcept.FlashObject.prototype.setAttribute = function(name, value){ this.attributes[name] = value; } com.deconcept.FlashObject.prototype.getAttribute = function(name){ return this.attributes[name]; } com.deconcept.FlashObject.prototype.getAttributes = function(){ return this.attributes; } com.deconcept.FlashObject.prototype.addParam = function(name, value){ this.params[name] = value; } com.deconcept.FlashObject.prototype.getParams = function(){ return this.params; } com.deconcept.FlashObject.prototype.getParam = function(name){ return this.params[name]; } com.deconcept.FlashObject.prototype.addVariable = function(name, value){ this.variables[name] = value; } com.deconcept.FlashObject.prototype.getVariable = function(name){ return this.variables[name]; } com.deconcept.FlashObject.prototype.getVariables = function(){ return this.variables; } com.deconcept.FlashObject.prototype.getParamTags = function(){ var paramTags = ""; var key; var params = this.getParams(); for(key in params) { paramTags += ''; } return paramTags; } com.deconcept.FlashObject.prototype.getVariablePairs = function(){ var variablePairs = new Array(); var key; var variables = this.getVariables(); for(key in variables){ variablePairs.push(key +"="+ variables[key]); } return variablePairs; } com.deconcept.FlashObject.prototype.getHTML = function() { var flashHTML = ""; if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); } flashHTML += ' 0){ flashHTML += ' flashvars="'+ pairs +'"'; } flashHTML += '>'; } else { // PC IE if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); } flashHTML += ''; flashHTML += ''; var tags = this.getParamTags(); if(tags.length > 0){ flashHTML += tags; } var pairs = this.getVariablePairs().join("&"); if(pairs.length > 0){ flashHTML += ''; } flashHTML += ''; } return flashHTML; } com.deconcept.FlashObject.prototype.write = function(elementId){ if(this.skipDetect || this.getAttribute('doExpressInstall') || com.deconcept.FlashObjectUtil.getPlayerVersion().versionIsValid(this.getAttribute('version'))){ if(document.getElementById){ if (this.getAttribute('doExpressInstall')) { this.addVariable("MMredirectURL", escape(window.location)); document.title = document.title.slice(0, 47) + " - Flash Player Installation"; this.addVariable("MMdoctitle", document.title); } document.getElementById(elementId).innerHTML = this.getHTML(); } }else{ if(this.getAttribute('redirectUrl') != "") { document.location.replace(this.getAttribute('redirectUrl')); } } } /* ---- detection functions ---- */ com.deconcept.FlashObjectUtil.getPlayerVersion = function(){ var PlayerVersion = new com.deconcept.PlayerVersion(0,0,0); if(navigator.plugins && navigator.mimeTypes.length){ var x = navigator.plugins["Shockwave Flash"]; if(x && x.description) { PlayerVersion = new com.deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split(".")); } }else if (window.ActiveXObject){ try { var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); PlayerVersion = new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(",")); } catch (e) {} } return PlayerVersion; } com.deconcept.PlayerVersion = function(arrVersion){ this.major = parseInt(arrVersion[0]) || 0; this.minor = parseInt(arrVersion[1]) || 0; this.rev = parseInt(arrVersion[2]) || 0; } com.deconcept.PlayerVersion.prototype.versionIsValid = function(fv){ if(this.major < fv.major) return false; if(this.major > fv.major) return true; if(this.minor < fv.minor) return false; if(this.minor > fv.minor) return true; if(this.rev < fv.rev) return false; return true; } /* ---- get value of query string param ---- */ com.deconcept.util.getRequestParameter = function(param){ var q = document.location.search || document.location.href.hash; if(q){ var startIndex = q.indexOf(param +"="); var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length; if (q.length > 1 && startIndex > -1) { return q.substring(q.indexOf("=", startIndex)+1, endIndex); } } return ""; } /* add Array.push if needed (ie5) */ if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }} /* add some aliases for ease of use / backwards compatibility */ var getQueryParamValue = com.deconcept.util.getRequestParameter; var FlashObject = com.deconcept.FlashObject;