Mathtrain.com - GEMDAS (Order of Operations) - TechSmith

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Content: Camtasia Studio Presentation - 6.82MB
Title: Mathtrain.com - GEMDAS (Order of Operations)	Description: Student-produced mathcast.

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      <title>Created by Camtasia Studio 4</title>
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/**
 * SWFObject v1.5.1: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept == "undefined") var deconcept = {};
if(typeof deconcept.util == "undefined") deconcept.util = {};
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = {};
deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
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	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
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	if (!window.opera && document.all && this.installedVer.major > 7) {
		// only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
		// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
		if (!deconcept.unloadSet) {
			deconcept.SWFObjectUtil.prepUnload = function() {
				__flash_unloadHandler = function(){};
				__flash_savedUnloadHandler = function(){};
				window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
			}
			window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
			deconcept.unloadSet = true;
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	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
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	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
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		this.xiSWFPath = !path ? "expressinstall.swf" : path;
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		var variables = this.getVariables();
		for(key in variables){
			variablePairs[variablePairs.length] = key +"="+ variables[key];
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		return variablePairs;
	},
	getSWFHTML: function() {
		var swfNode = "";
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			if (this.getAttribute("doExpressInstall")) {
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			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ (this.getAttribute('style') || "") +'"';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
			var params = this.getParams();
			 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
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		} else { // PC IE
			if (this.getAttribute("doExpressInstall")) {
				this.addVariable("MMplayerType", "ActiveX");
				this.setAttribute('swf', this.xiSWFPath);
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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') +'" style="'+ (this.getAttribute('style') || "") +'">';
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			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
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				document.location.replace(this.getAttribute('redirectUrl'));
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		return false;
	}
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
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	}else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
		var axo = 1;
		var counter = 3;
		while(axo) {
			try {
				counter++;
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
//				document.write("player v: "+ counter);
				PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
			} catch (e) {
				axo = null;
			}
		}
	} else { // Win IE (non mobile)
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
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 ---- */
deconcept.util = {
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		if (param == null) { return q; }
		if(q) {
			var pairs = q.substring(1).split("&");
			for (var i=0; i < pairs.length; i++) {
				if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
					return pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
	var objects = document.getElementsByTagName("OBJECT");
	for (var i = objects.length - 1; i >= 0; i--) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}
/* add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;


</script>
      <script type="text/javascript">

var args = new Object();
var query = location.search.substring(1);

// Get query string
var pairs = query.split( "," );

// Break at comma
for ( var i = 0; i < pairs.length; i++ )
{
   var pos = pairs[i].indexOf('=');
   if( pos == -1 ) 
   {   
      continue; // Look for "name=value"
   }

   var argname  = pairs[i].substring( 0, pos );  // If not found, skip
   var value    = pairs[i].substring( pos + 1 ); // Extract the name
   args[argname] = unescape( value );            // Extract the value
} 

// Added by Screencast.com team for flash detection.
// The other values referenced here are already included within the view/playlist pages

// NOTE: The vars passed in are set on the view/playlist pages via javascript
var flash = checkFlash( minFlashVersionMajor, minFlashVersionMinor, minFlashVersionRev );
      
if ( flash == needsUpgrade )
{
   displayWarning( 'You appear to be using an outdated version of the Adobe Flash Player. If you experience problems viewing this media, please try upgrading to the latest version which is available for free at <a href="http://www.adobe.com/go/getflashplayer" target="_blank">http://www.adobe.com/go/getflashplayer</a>.', true, 0 );
}

/* End Screencast.com addition */


function OnLoad()
{
	   vid = document.getElementById( "video1" );
   addEvent( vid, "click", divClickHandler );
	
		
}



   var toc1     = null;
   var toc2     = null;
   var vid      = null;
     
   //adds and event listener across major browser versions
   function addEvent( obj, type, fn )
   {
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	   {
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	   }
	   else if ( obj.attachEvent )
	   {
		   obj.attachEvent( "on" + type, fn );
	   }
	   else
	   {
		   obj["on" + type] = fn;
	   }
   }

   //removes event listeners across major browser versions
   function removeEvent( obj, type, fn )
   {
      if ( obj.removeEventListener )
	   {
	      obj.removeEventListener( type, fn, true );	
	   }
	   else if ( obj.detachEvent )
	   {
	     obj.detachEvent( "on" + type, fn );
	   }
	   else
	   {
		   delete obj["on" + type];	
	   }
   }
   
   function divClickHandler()
   {
      SwitchPlayer( 'video1', 'video2', '618', '660', 'http://content.screencast.com/?parameters=b74d99c0-5561-4f76-b36b-740be86831b1_4a4c1f81-29ed-46dc-aa70-bec087c03e31_static_2097152_application/x-shockwave-flash_', 'http://content.screencast.com/?parameters=b74d99c0-5561-4f76-b36b-740be86831b1_4a4c1f81-29ed-46dc-aa70-bec087c03e31_dynamic_4_text/xml_', 'bob.gemdas.815.07swf_controller.swf', 'bob.gemdas.815.07swf_config.xml', 'best', '7', 'FFFFFF', 'http://content.screencast.com/?parameters=b74d99c0-5561-4f76-b36b-740be86831b1_4a4c1f81-29ed-46dc-aa70-bec087c03e31_static_4096_application/x-shockwave-flash_bob.gemdas.815.07swf_preload.swf', '' );
      
      removeEvent( vid, 'click', divClickHandler );
   } 



</script>      
      <script type="text/javascript">

   function SwitchPlayer( elementId, styleId, VideoHeight, PIPAndVideoWidth, MediaDirectory, ConfigMediaDirectory, FlashController, FlashConfig, FlashQuality, SWFMinPlayerVersion, SWFBGColor, SWFLoadingMovURL, SWFMatchPreloadMovieSize )
   {        
      var MediaDirAndController = MediaDirectory + FlashController;
      var MedaiDirAndConfig     = ConfigMediaDirectory + FlashConfig;
      var BGColor = "#" + SWFBGColor;
      
      var fo = new SWFObject( MediaDirAndController, FlashController, PIPAndVideoWidth, VideoHeight, SWFMinPlayerVersion, BGColor, false, FlashQuality );
      fo.addVariable( "csConfigFile", MedaiDirAndConfig ); 
      fo.addVariable( "csColor"     , SWFBGColor        );
      fo.addParam( "wmode", "transparent" );
      
      if( SWFLoadingMovURL != "" && SWFLoadingMovURL != null )
      {
         fo.addVariable( "csPreloader" , SWFLoadingMovURL );
      }      
      if( SWFMatchPreloadMovieSize != "" && SWFMatchPreloadMovieSize != null )
      {
         fo.addVariable( "csScaleLoadingMov" , SWFMatchPreloadMovieSize );
      }
      
      if( args.movie )
      {
         fo.addVariable( "csFilesetBookmark", args.movie );
      }
      
      if( fo.write( elementId ) == false )
      {
         var node = '<div id="cs_noexpressUpdate">'
	               + '<p align="center">The Camtasia Studio video content presented here </p><p align="center"> requires JavaScript to be enabled and the latest version </p><p align="center">of the Adobe Flash Player.  If you are you using </p><p align="center">a browser with JavaScript disabled please enable it now.</p><p align="center"> Otherwise, please update your version of the </p><p align="center">free Flash Player by <a href="http://www.macromedia.com/go/getflashplayer">downloading here</a>. </p>'
	               + '</div>'
         var n = (typeof elementId == 'string') ? document.getElementById( elementId ) : elementId;
         n.innerHTML = node;	               
      }
      
      return true;
   }

</script>      
      
      
      <link rel="stylesheet" type="text/css" href="http://content.screencast.com/?parameters=b74d99c0-5561-4f76-b36b-740be86831b1_4a4c1f81-29ed-46dc-aa70-bec087c03e31_dynamic_512_text/css_bob.gemdas.815.07swf.css" media="screen"/>
      



   <body onload="OnLoad();">
      <div id="csCenter">
         <div id="mediaArea">
            <div id="video1">
               <div id="vidspacefix">&nbsp;</div>
               <div id="playbutton">
                  <div id="playtext">PLAY SCREENCAST</div>
               </div>
               <div id="vidinfo">
               <p>Friday, August 10, 2007, Length: 02 Minutes 08 Seconds</p>
            
               </div>
            </div>
         </div>
      
      <div id="downloads">
         <div id="dltitle">File Downloads</div>
            <ul id="dlfiles">
               <li class ="ol"><a class="a" href="http://content.screencast.com/?parameters=b74d99c0-5561-4f76-b36b-740be86831b1_4a4c1f81-29ed-46dc-aa70-bec087c03e31_static_8192_video/quicktime_bob.gemdas.815.07swf_iPod.m4v"><strong>iPod Video</strong>, 4.15 MB</a></li>

            </ul>         
         </div> <!--CLOSING DOWNLOAD BAR DIV-->
      </div> <!--CLOSING CONTAINER DIV-->
   </body>

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