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443 lines
14 KiB
443 lines
14 KiB
/*
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* RapidWeaver 3.5.0 theme functions.
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* Script Version 2.1
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* Updated 26 May 2006.
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*/
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/*
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* Function to generate "open in new window" link as W3C compliant
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*/
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function externalLinks() {
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if (!document.getElementsByTagName) return;
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var anchors = document.getElementsByTagName("a");
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for (var i=0; i<anchors.length; i++) {
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var anchor = anchors[i];
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if (anchor.getAttribute("href") &&
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anchor.getAttribute("rel") == "external")
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anchor.target = "_blank";
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}
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}
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window.onload = externalLinks;
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/*
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* Functions to generate OBJECT and EMBED tags for Flash content.
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* Resource: http://blog.deconcept.com/swfobject/
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*
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* SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
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* http://www.opensource.org/licenses/mit-license.php
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*/
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if(typeof deconcept == "undefined") var deconcept = new Object();
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if(typeof deconcept.util == "undefined") deconcept.util = new Object();
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if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
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deconcept.SWFObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
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if (!document.createElement || !document.getElementById) { return; }
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this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
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this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
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this.params = new Object();
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this.variables = new Object();
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this.attributes = new Array();
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if(swf) { this.setAttribute('swf', swf); }
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if(id) { this.setAttribute('id', id); }
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if(w) { this.setAttribute('width', w); }
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if(h) { this.setAttribute('height', h); }
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if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
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this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion(this.getAttribute('version'), useExpressInstall);
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if(c) { this.addParam('bgcolor', c); }
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var q = quality ? quality : 'high';
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this.addParam('quality', q);
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this.setAttribute('useExpressInstall', useExpressInstall);
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this.setAttribute('doExpressInstall', false);
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var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
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this.setAttribute('xiRedirectUrl', xir);
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this.setAttribute('redirectUrl', '');
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if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
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}
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deconcept.SWFObject.prototype = {
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setAttribute: function(name, value){
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this.attributes[name] = value;
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},
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getAttribute: function(name){
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return this.attributes[name];
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},
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addParam: function(name, value){
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this.params[name] = value;
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},
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getParams: function(){
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return this.params;
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},
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addVariable: function(name, value){
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this.variables[name] = value;
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},
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getVariable: function(name){
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return this.variables[name];
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},
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getVariables: function(){
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return this.variables;
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},
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getVariablePairs: function(){
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var variablePairs = new Array();
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var key;
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var variables = this.getVariables();
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for(key in variables){
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variablePairs.push(key +"="+ variables[key]);
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}
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return variablePairs;
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},
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getSWFHTML: function() {
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var swfNode = "";
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if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
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if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "PlugIn");
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swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
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swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
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var params = this.getParams();
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for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
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var pairs = this.getVariablePairs().join("&");
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if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
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swfNode += '/>';
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} else { // PC IE
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if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "ActiveX");
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swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
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swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
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var params = this.getParams();
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for(var key in params) {
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swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
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}
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var pairs = this.getVariablePairs().join("&");
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if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
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swfNode += "</object>";
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}
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return swfNode;
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},
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write: function(elementId){
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if(this.getAttribute('useExpressInstall')) {
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// check to see if we need to do an express install
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var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
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if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
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this.setAttribute('doExpressInstall', true);
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this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
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document.title = document.title.slice(0, 47) + " - Flash Player Installation";
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this.addVariable("MMdoctitle", document.title);
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}
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}
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if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
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var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
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n.innerHTML = this.getSWFHTML();
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return true;
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}else{
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if(this.getAttribute('redirectUrl') != "") {
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document.location.replace(this.getAttribute('redirectUrl'));
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}
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}
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return false;
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}
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}
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/* ---- detection functions ---- */
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deconcept.SWFObjectUtil.getPlayerVersion = function(reqVer, xiInstall){
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var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
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if(navigator.plugins && navigator.mimeTypes.length){
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var x = navigator.plugins["Shockwave Flash"];
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if(x && x.description) {
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PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
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}
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}else{
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try{
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var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
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for (var i=3; axo!=null; i++) {
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
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PlayerVersion = new deconcept.PlayerVersion([i,0,0]);
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}
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}catch(e){}
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if (reqVer && PlayerVersion.major > reqVer.major) return PlayerVersion; // version is ok, skip minor detection
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// this only does the minor rev lookup if the user's major version
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// is not 6 or we are checking for a specific minor or revision number
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// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
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if (!reqVer || ((reqVer.minor != 0 || reqVer.rev != 0) && PlayerVersion.major == reqVer.major) || PlayerVersion.major != 6 || xiInstall) {
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try{
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PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
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}catch(e){}
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}
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}
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return PlayerVersion;
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}
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deconcept.PlayerVersion = function(arrVersion){
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this.major = parseInt(arrVersion[0]) != null ? parseInt(arrVersion[0]) : 0;
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this.minor = parseInt(arrVersion[1]) || 0;
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this.rev = parseInt(arrVersion[2]) || 0;
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}
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deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
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if(this.major < fv.major) return false;
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if(this.major > fv.major) return true;
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if(this.minor < fv.minor) return false;
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if(this.minor > fv.minor) return true;
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if(this.rev < fv.rev) return false;
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return true;
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}
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/* ---- get value of query string param ---- */
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deconcept.util = {
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getRequestParameter: function(param){
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var q = document.location.search || document.location.hash;
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if(q){
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var startIndex = q.indexOf(param +"=");
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var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length;
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if (q.length > 1 && startIndex > -1) {
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return q.substring(q.indexOf("=", startIndex)+1, endIndex);
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}
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}
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return "";
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}
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}
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/* fix for video streaming bug */
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deconcept.SWFObjectUtil.cleanupSWFs = function() {
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var objects = document.getElementsByTagName("OBJECT");
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for (var i=0; i < objects.length; i++) {
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for (var x in objects[i]) {
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if (typeof objects[i][x] == 'function') {
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objects[i][x] = null;
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}
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}
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}
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}
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if (typeof window.onunload == 'function') {
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var oldunload = window.onunload;
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window.onunload = function() {
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deconcept.SWFObjectUtil.cleanupSWFs();
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oldunload();
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}
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} else {
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window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
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}
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/* add Array.push if needed (ie5) */
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if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}
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/* add some aliases for ease of use/backwards compatibility */
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var getQueryParamValue = deconcept.util.getRequestParameter;
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var FlashObject = deconcept.SWFObject; // for legacy support
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var SWFObject = deconcept.SWFObject;
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/*
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* Functions to generate OBJECT and EMBED tags for QuickTime content.
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* Resource: http://developer.apple.com/internet/ieembedfix.html
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*/
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/************** LOCALIZABLE GLOBAL VARIABLES ****************/
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var gArgCountErr = 'The "%%" function requires an even number of arguments.'
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+ '\nArguments should be in the form "atttributeName", "attributeValue", ...';
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/******************** END LOCALIZABLE **********************/
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var gTagAttrs = null;
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var gQTGeneratorVersion = 1.0;
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function AC_QuickTimeVersion() { return gQTGeneratorVersion; }
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function _QTComplain(callingFcnName, errMsg)
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{
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errMsg = errMsg.replace("%%", callingFcnName);
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alert(errMsg);
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}
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function _QTAddAttribute(prefix, slotName, tagName)
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{
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var value;
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value = gTagAttrs[prefix + slotName];
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if ( null == value )
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value = gTagAttrs[slotName];
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if ( null != value )
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{
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if ( 0 == slotName.indexOf(prefix) && (null == tagName) )
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tagName = slotName.substring(prefix.length);
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if ( null == tagName )
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tagName = slotName;
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return tagName + '="' + value + '" ';
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}
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else
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return "";
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}
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function _QTAddObjectAttr(slotName, tagName)
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{
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// don't bother if it is only for the embed tag
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if ( 0 == slotName.indexOf("emb#") )
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return "";
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if ( 0 == slotName.indexOf("obj#") && (null == tagName) )
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tagName = slotName.substring(4);
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return _QTAddAttribute("obj#", slotName, tagName);
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}
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function _QTAddEmbedAttr(slotName, tagName)
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{
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// don't bother if it is only for the object tag
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if ( 0 == slotName.indexOf("obj#") )
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return "";
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if ( 0 == slotName.indexOf("emb#") && (null == tagName) )
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tagName = slotName.substring(4);
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return _QTAddAttribute("emb#", slotName, tagName);
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}
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function _QTAddObjectParam(slotName, generateXHTML)
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{
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var paramValue;
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var paramStr = "";
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var endTagChar = (generateXHTML) ? ' />' : '>';
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if ( -1 == slotName.indexOf("emb#") )
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{
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// look for the OBJECT-only param first. if there is none, look for a generic one
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paramValue = gTagAttrs["obj#" + slotName];
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if ( null == paramValue )
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paramValue = gTagAttrs[slotName];
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if ( 0 == slotName.indexOf("obj#") )
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slotName = slotName.substring(4);
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if ( null != paramValue )
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paramStr = ' <param name="' + slotName + '" value="' + paramValue + '"' + endTagChar + '\n';
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}
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return paramStr;
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}
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function _QTDeleteTagAttrs()
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{
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for ( var ndx = 0; ndx < arguments.length; ndx++ )
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{
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var attrName = arguments[ndx];
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delete gTagAttrs[attrName];
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delete gTagAttrs["emb#" + attrName];
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delete gTagAttrs["obj#" + attrName];
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}
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}
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// generate an embed and object tag, return as a string
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function _QTGenerate(callingFcnName, generateXHTML, args)
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{
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// is the number of optional arguments even?
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if ( args.length < 4 || (0 != (args.length % 2)) )
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{
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_QTComplain(callingFcnName, gArgCountErr);
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return "";
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}
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// allocate an array, fill in the required attributes with fixed place params and defaults
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gTagAttrs = new Array();
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gTagAttrs["src"] = args[0];
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gTagAttrs["width"] = args[1];
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gTagAttrs["height"] = args[2];
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gTagAttrs["classid"] = "clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B";
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gTagAttrs["pluginspage"] = "http://www.apple.com/quicktime/download/";
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// set up codebase attribute with specified or default version before parsing args so
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// anything passed in will override
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var activexVers = args[3]
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if ( (null == activexVers) || ("" == activexVers) )
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activexVers = "6,0,2,0";
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gTagAttrs["codebase"] = "http://www.apple.com/qtactivex/qtplugin.cab#version=" + activexVers;
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var attrName,
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attrValue;
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// add all of the optional attributes to the array
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for ( var ndx = 4; ndx < args.length; ndx += 2)
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{
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attrName = args[ndx].toLowerCase();
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attrValue = args[ndx + 1];
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// "name" and "id" should have the same value, the former goes in the embed and the later goes in
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// the object. use one array slot
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if ( "name" == attrName || "id" == attrName )
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gTagAttrs["name"] = attrValue;
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else
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gTagAttrs[attrName] = attrValue;
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}
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// init both tags with the required and "special" attributes
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var objTag = '<object '
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+ _QTAddObjectAttr("classid")
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+ _QTAddObjectAttr("width")
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+ _QTAddObjectAttr("height")
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+ _QTAddObjectAttr("codebase")
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+ _QTAddObjectAttr("name", "id")
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+ _QTAddObjectAttr("tabindex")
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+ _QTAddObjectAttr("hspace")
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+ _QTAddObjectAttr("vspace")
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+ _QTAddObjectAttr("border")
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+ _QTAddObjectAttr("align")
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+ _QTAddObjectAttr("class")
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+ _QTAddObjectAttr("title")
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+ _QTAddObjectAttr("accesskey")
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+ _QTAddObjectAttr("noexternaldata")
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+ '>\n'
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+ _QTAddObjectParam("src", generateXHTML);
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var embedTag = ' <embed '
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+ _QTAddEmbedAttr("src")
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+ _QTAddEmbedAttr("width")
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+ _QTAddEmbedAttr("height")
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+ _QTAddEmbedAttr("pluginspage")
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+ _QTAddEmbedAttr("name")
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+ _QTAddEmbedAttr("align")
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+ _QTAddEmbedAttr("tabindex");
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// delete the attributes/params we have already added
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_QTDeleteTagAttrs("src","width","height","pluginspage","classid","codebase","name","tabindex",
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"hspace","vspace","border","align","noexternaldata","class","title","accesskey");
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// and finally, add all of the remaining attributes to the embed and object
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for ( var attrName in gTagAttrs )
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{
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attrValue = gTagAttrs[attrName];
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if ( null != attrValue )
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{
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embedTag += _QTAddEmbedAttr(attrName);
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objTag += _QTAddObjectParam(attrName, generateXHTML);
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}
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}
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// end both tags, we're done
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return objTag + embedTag + '> </em' + 'bed>\n</ob' + 'ject' + '>';
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}
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// return the object/embed as a string
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function QT_GenerateOBJECTText()
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{
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return _QTGenerate("QT_GenerateOBJECTText", false, arguments);
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}
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function QT_GenerateOBJECTText_XHTML()
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{
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return _QTGenerate("QT_GenerateOBJECTText_XHTML", true, arguments);
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}
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function QT_WriteOBJECT()
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{
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document.writeln(_QTGenerate("QT_WriteOBJECT", false, arguments));
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}
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function QT_WriteOBJECT_XHTML()
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{
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document.writeln(_QTGenerate("QT_WriteOBJECT_XHTML", true, arguments));
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}
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