<\/div>');
var temp_div=document.getElementById('temp_flash');
var bgflash='';
if(window.getComputedStyle)bgflash=window.getComputedStyle(temp_div, null).getPropertyValue("background-color");
else if(temp_div.currentStyle)bgflash=temp_div.currentStyle.backgroundColor;
else bgflash=get_style('.'+clas,'backgroundColor');
temp_div.parentNode.removeChild(temp_div);
return bgflash;
}
function FlashFix()
{
}
// fix flashy instances..
FlashFix.install = function()
{
var o = document.getElementsByTagName("object");
for (var i = 0; i < o.length; i++) {
var obj = o[i];
// embed tag holds flashvars where as param doesn't
// see alert(obj.outerHTML)
if (obj.outerHTML) {
fv = obj.outerHTML.match(/flashvars="(.[^"]+)/i)[1];
fv = fv.replace(/autoplay=1/i,"");
//alert(fv);
// copy outer html on outerhtml
obj.outerHTML = obj.outerHTML.replace(/name="flashvars"\svalue=""/i,"NAME=\"FlashVars\" VALUE=\"" + fv+ "\"");
}
}
}
/* uncomment this line to enable flashfixing */
//event_install(window,"onload", FlashFix.install);
/**
* Object which holds all the functions which are detecting plugins
*
* usage:
*
* var x = new pluginDetect();
*
* if (x.isPlugin("ShockwaveFlash.ShockwaveFlash.7","Shockwave Flash 7.0")) {
* document.write("flash found.. flash developers are happy!\n");
* }
*
* if (x.isPlugin("MediaPlayer.MediaPlayer","Windows Media Player")) {
* document.write("media player found.. let's watch a movie?\n");
* }
*
*
*/
function pluginDetect() {
this.IE = (navigator.userAgent.toLowerCase().indexOf("msie") != -1) ? true : false;
}
/**
* Function which determines the browser client is using
* and returns true if the plugin is installed (else false)
*
* @argument classsID object name to look for (i.e. ShockwaveFlash.ShockwaveFlash.7)
* @argument pluginName the name to look for in plugin list
*
*/
pluginDetect.prototype.isPlugin = function(classID,pluginName) {
res = false;
if (this.IE) {
return this.plugin_detectIE(classID);
} else {
if(pluginName.match(/ (\d+)/)[1])
return this.plugin_detectMoV(pluginName.replace(pluginName.match(/ (\d+)/)[1],""),parseInt(pluginName.match(/ (\d+)/)[1]));
else return this.plugin_detectMoV(pluginName);
}
}
/**
* Function for Plugin detection in IE
* The function is trying to create an ActiveX object in VB
* if the created object exists return true otherwise return false!
*
* @argument ClassID object name to look for (i.e. ShockwaveFlash.ShockwaveFlash.7)
*
*/
pluginDetect.prototype.plugin_detectIE = function (CLSID) {
// status
ret = false;
if (CLSID.match(/\$v\[(\d+),(\d+)\]/))
{
// if there is a start and end version specified
var vStartVersion = CLSID.match(/\$v\[(\d+),(\d+)\]/)[1];
var vEndVersion = CLSID.match(/\$v\[(\d+),(\d+)\]/)[2];
CLSID = CLSID.replace( CLSID.match(/\$v\[(\d+),(\d+)\]/)[0], "");
for (var i = vEndVersion; i >= vStartVersion; i--) {
document.write('\n');
alert(i+":"+ret);
if (ret)
return true;
}
} else {
// look only for one version
document.write('\n');
}
return ret;
}
/**
* Function for Plugin detection in Non IE browsers
* Usualy Non IE browsers have a special object called navigator.plugins which contains
* all the plugins supported by browser. The function loops through the object and
* searches for the specific plugin
*
* @argument pluginName the name to look for in plugin list
*/
pluginDetect.prototype.plugin_detectMo = function (pluginName) {
// plugin which contains all the objects
var pluginObj = navigator.plugins;
// make a loop through the object
for (i = 0; i < pluginObj.length;i++) {
// search the plugin
if (pluginObj.item(i).name.search(pluginName) >= 0 || pluginObj.item(i).description.search(pluginName) >= 0)
return true;
}
return false;
}
/**
* Extension of detectMo: detects the plugin and then retrieves the version number.
* if it is above or equal to the version argument returns true, otherwise false
*
* @argument pluginName the name to look for in plugin list
* @argument minVersion the version required of flash
*/
pluginDetect.prototype.plugin_detectMoV = function (pluginName,minVersion) {
var pluginObj = navigator.plugins;
// make a loop through the object
for (i = 0; i < pluginObj.length;i++) {
// search the plugin
p = pluginObj.item(i);
//found plugin
if (p.name.search(pluginName) >= 0 || p.description.search(pluginName) >= 0 ) {
//detect version
var version = p.description.match(new RegExp(pluginName + "\s?(\\d+)"))[1];
if (typeof minVersion != "undefined" && version >= minVersion) {
return true;
} else if (typeof minVersion != "undefined") {
// min version defined but smaller
return false;
}
return false;
}
}
return false;
}
/* ************************* FlashObject *************************
*
* This object is to make JS > Flash calls
* You need to pass Flash object ID in the HTML page in the constructor
*
*/
FlashObject = function(domID){
this.domID = domID;
this.param_token = "__[@]__";
this.param_glue = "___";
this.watchedVar = "jsCall";
this.htmlObject = window.document[this.domID];
}
FlashObject.prototype.makeCall = function(func,params){
var call_string = func;
if(params){ call_string += this.param_token + params.join(this.param_token); }
this.htmlObject.SetVariable(this.watchedVar,call_string);
}
FlashObject.prototype.updateVideo = function(videoPath,autoplay,subtitlesXML){
this.makeCall("evUpdateVideo",["videoPath" + this.param_glue + videoPath,"autoPlay" + this.param_glue + autoplay,"subtitlesXMLPath" + this.param_glue + subtitlesXML]);
}
FlashObject.prototype.playCurrentVideo = function(){
this.makeCall("evVideoPlay");
}
FlashObject.prototype.stopAllSounds = function(){
this.makeCall("evStopAllSounds");
}
FlashObject.prototype.changeSound = function(soundPath,autoPlay){
this.makeCall("evChangeSound",["soundPath" + this.param_glue + soundPath,"autoPlay" + this.param_glue + autoPlay]);
}
/* ************************* FlashAPI *************************
*
* This object is to receive Flash > JS calls
* There *MUST* be a "flashAPI" object in all pages
* Some of the methods are empty but need to be there anyway
*
*/
FlashAPI = function(){}
FlashAPI.prototype.evSoundStarted = function(element,soundPath,fromFlash){}
FlashAPI.prototype.evSoundStopped = function(element,soundPath,fromFlash){}
FlashAPI.prototype.evVideoStarted = function(element,videoPath){}
FlashAPI.prototype.evVideoStopped = function(element,videoPath){}
FlashAPI.prototype.evAppReady = function(element){}
FlashAPI.prototype.evAboutBox = function(element){}
// This function is used for the flash templates Scanning and WhatNext (it could perhaps belong elsewhere)
FlashAPI.prototype.evSetInstructionText = function(element,order)
{
var instructions = instruction_text[qnum]; //passed from template (q number to get data from qdata)
var brokenstring = instructions.split("^");
var displayText = document.getElementById("instruction_text");
if (!displayText){
return;
}
displayText.innerHTML = brokenstring[order];
displayText = null;
}
this.flashAPI = new FlashAPI();
<\/a>');
}else{
document.write('