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1/**
2 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
3 *
4 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
5 * http://www.opensource.org/licenses/mit-license.php
6 *
7 */
8if(typeof deconcept == "undefined") var deconcept = new Object();
9if(typeof deconcept.util == "undefined") deconcept.util = new Object();
10if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
11deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
12 if (!document.getElementById) { return; }
13 this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
14 this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
15 this.params = new Object();
16 this.variables = new Object();
17 this.attributes = new Array();
18 if(swf) { this.setAttribute('swf', swf); }
19 if(id) { this.setAttribute('id', id); }
20 if(w) { this.setAttribute('width', w); }
21 if(h) { this.setAttribute('height', h); }
22 if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
23 this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
24 if (!window.opera && document.all && this.installedVer.major > 7) {
25 // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
26 deconcept.SWFObject.doPrepUnload = true;
27 }
28 if(c) { this.addParam('bgcolor', c); }
29 var q = quality ? quality : 'high';
30 this.addParam('quality', q);
31 this.setAttribute('useExpressInstall', false);
32 this.setAttribute('doExpressInstall', false);
33 var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
34 this.setAttribute('xiRedirectUrl', xir);
35 this.setAttribute('redirectUrl', '');
36 if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
37}
38deconcept.SWFObject.prototype = {
39 useExpressInstall: function(path) {
40 this.xiSWFPath = !path ? "expressinstall.swf" : path;
41 this.setAttribute('useExpressInstall', true);
42 },
43 setAttribute: function(name, value){
44 this.attributes[name] = value;
45 },
46 getAttribute: function(name){
47 return this.attributes[name];
48 },
49 addParam: function(name, value){
50 this.params[name] = value;
51 },
52 getParams: function(){
53 return this.params;
54 },
55 addVariable: function(name, value){
56 this.variables[name] = value;
57 },
58 getVariable: function(name){
59 return this.variables[name];
60 },
61 getVariables: function(){
62 return this.variables;
63 },
64 getVariablePairs: function(){
65 var variablePairs = new Array();
66 var key;
67 var variables = this.getVariables();
68 for(key in variables){
69 variablePairs[variablePairs.length] = key +"="+ variables[key];
70 }
71 return variablePairs;
72 },
73 getSWFHTML: function() {
74 var swfNode = "";
75 if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
76 if (this.getAttribute("doExpressInstall")) {
77 this.addVariable("MMplayerType", "PlugIn");
78 this.setAttribute('swf', this.xiSWFPath);
79 }
80 swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
81 swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
82 var params = this.getParams();
83 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
84 var pairs = this.getVariablePairs().join("&");
85 if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
86 swfNode += '/>';
87 } else { // PC IE
88 if (this.getAttribute("doExpressInstall")) {
89 this.addVariable("MMplayerType", "ActiveX");
90 this.setAttribute('swf', this.xiSWFPath);
91 }
92 swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
93 swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
94 var params = this.getParams();
95 for(var key in params) {
96 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
97 }
98 var pairs = this.getVariablePairs().join("&");
99 if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
100 swfNode += "</object>";
101 }
102 return swfNode;
103 },
104 write: function(elementId){
105 if(this.getAttribute('useExpressInstall')) {
106 // check to see if we need to do an express install
107 var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
108 if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
109 this.setAttribute('doExpressInstall', true);
110 this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
111 document.title = document.title.slice(0, 47) + " - Flash Player Installation";
112 this.addVariable("MMdoctitle", document.title);
113 }
114 }
115 if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
116 var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
117 n.innerHTML = this.getSWFHTML();
118 return true;
119 }else{
120 if(this.getAttribute('redirectUrl') != "") {
121 document.location.replace(this.getAttribute('redirectUrl'));
122 }
123 }
124 return false;
125 }
126}
127
128/* ---- detection functions ---- */
129deconcept.SWFObjectUtil.getPlayerVersion = function(){
130 var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
131 if(navigator.plugins && navigator.mimeTypes.length){
132 var x = navigator.plugins["Shockwave Flash"];
133 if(x && x.description) {
134 PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
135 }
136 }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
137 var axo = 1;
138 var counter = 3;
139 while(axo) {
140 try {
141 counter++;
142 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
143// document.write("player v: "+ counter);
144 PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
145 } catch (e) {
146 axo = null;
147 }
148 }
149 } else { // Win IE (non mobile)
150 // do minor version lookup in IE, but avoid fp6 crashing issues
151 // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
152 try{
153 var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
154 }catch(e){
155 try {
156 var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
157 PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
158 axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
159 } catch(e) {
160 if (PlayerVersion.major == 6) {
161 return PlayerVersion;
162 }
163 }
164 try {
165 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
166 } catch(e) {}
167 }
168 if (axo != null) {
169 PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
170 }
171 }
172 return PlayerVersion;
173}
174deconcept.PlayerVersion = function(arrVersion){
175 this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
176 this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
177 this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
178}
179deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
180 if(this.major < fv.major) return false;
181 if(this.major > fv.major) return true;
182 if(this.minor < fv.minor) return false;
183 if(this.minor > fv.minor) return true;
184 if(this.rev < fv.rev) return false;
185 return true;
186}
187/* ---- get value of query string param ---- */
188deconcept.util = {
189 getRequestParameter: function(param) {
190 var q = document.location.search || document.location.hash;
191 if (param == null) { return q; }
192 if(q) {
193 var pairs = q.substring(1).split("&");
194 for (var i=0; i < pairs.length; i++) {
195 if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
196 return pairs[i].substring((pairs[i].indexOf("=")+1));
197 }
198 }
199 }
200 return "";
201 }
202}
203/* fix for video streaming bug */
204deconcept.SWFObjectUtil.cleanupSWFs = function() {
205 var objects = document.getElementsByTagName("OBJECT");
206 for (var i = objects.length - 1; i >= 0; i--) {
207 objects[i].style.display = 'none';
208 for (var x in objects[i]) {
209 if (typeof objects[i][x] == 'function') {
210 objects[i][x] = function(){};
211 }
212 }
213 }
214}
215// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
216if (deconcept.SWFObject.doPrepUnload) {
217 if (!deconcept.unloadSet) {
218 deconcept.SWFObjectUtil.prepUnload = function() {
219 __flash_unloadHandler = function(){};
220 __flash_savedUnloadHandler = function(){};
221 window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
222 }
223 window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
224 deconcept.unloadSet = true;
225 }
226}
227/* add document.getElementById if needed (mobile IE < 5) */
228if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}
229
230/* add some aliases for ease of use/backwards compatibility */
231var getQueryParamValue = deconcept.util.getRequestParameter;
232var FlashObject = deconcept.SWFObject; // for legacy support
233var SWFObject = deconcept.SWFObject;
© 2015 Mike Crute