on (release) {
// Track with no action
getURL("javascript:pageTracker._trackEvent(event.category, event.action, event.label);");
getURL("http:www.google.com/");
}

To track a Flash object event and direct the page to a new URL, you need to use ExternalInterface, here is how you can do it:

1. give button instance a name, for instance: my_btn
2. instead of using on(release), put the function outside of the button, on the frame
3. use externalinterface class, this will make your Flash movie looks like this:

import flash.external.*;
my_btn.onClick = function() {
    ExternalInterface.call("trackEvent");
    getURL("http:www.google.com/");
}

4. on the HTML page, use the following function:

function trackEvent() {
    pageTracker._trackEvent(event.category, event.action, event.label);
}

By default, a Drupal site scores low on YSlow. To counter this problem, one can use modules and customizations to change the default way Drupal behaves.

Here is a good article details the steps can be taken to help CSS JS aggregation, header control, GZIP etc.

For instance, if you’re logging the various properties of the event object for a mousemove event, and the
code lags behind because it uses $(’.classname’) selectors to find and update HTML with the event data.

Your page contains this HTML code for the log:

$(’html’).mousemove( function( event ) {
$(’#log’).html( event.clientX );
});

The code above can be optimized using object caching:

var $log = $(’#log’);
$(’html’).mousemove( function( event ) {
$log.html( event.clientX );
});

Here is an example:

(function($) {
    $(document).ready(function() {
        var asianCountries = ['China', 'Japan', 'South Korea'];
        var europeanCountries = ['UK', 'France'];
        var countries = $.merge( asianCountries, europeanCountries );
        $('#countries').html( '<li>' + countries.join('</li><li>') + '</li>' );
    });
})(jQuery);

alert('Document width: ' + $(document).width());

Add the following line to the top of your PHP file:

header("Cache-control: private");

The maximum value of z-index is 2147483647.

To setup and develop Flex SDK 3.5 on Linux is fairly easy.

1. Download Flex SDK 3.5
http://www.adobe.com/cfusion/entitlement/index.cfm?e=flex3sdk

2. Extract Flex SDK 3.5 to /opt/flex_sdk_3.5

3. Add /opt/flex_sdk_3.5/bin and /opt/flex_sdk_3.5 to environment path variable

First fire up your command line tool, and execute the following command:
sudo gedit ~/.bashrc

Then add the following lines to the end of the file
export PATH=/opt/flex_sdk_3.5/bin:$PATH
export FLEX_SDK_HOME=/opt/flex_sdk_3.5

4. Create project folder in workspace, for my case, I use /home/shichuan/workspace/flex/ with project name: actionscript

The final directory structure is:
/home/shichuan/workspace/flex/actionscript/
/home/shichuan/workspace/flex/actionscript/src/
/home/shichuan/workspace/flex/actionscript/bin/

5. Copy flex-config.xml from FLEX_SDK_HOME/frameworks to /home/shichuan/workspace/flex/actionscript/flex-config.xml

cp $flex_sdk_home/frameworks/flex-config.xml /home/shichuan/workspace/flex/actionscript/flex-config.xml

6. Edit $flex_sdk_home/frameworks/flex-config.xml

gedit $flex_sdk_home/frameworks/flex-config.xml

Uncomment the source-path element, and add a path-element child in the source-path element, which points to the root src folder of our project.

7. Edit /home/shichuan/workspace/flex/actionscript/flex-config.xml

change the following portion

<!-- List of SWC files or directories to compile against but to omit from -->

      <!-- linking.                                                             -->

      <external-library-path>

          <path-element>libs/player/{targetPlayerMajorVersion}/playerglobal.swc</path-element>

      </external-library-path>

      <!-- Turn on writing of generated/*.as files to disk. These files are generated by -->

      <!-- the compiler during mxml translation and are helpful with understanding and   -->

      <!-- debugging Flex applications.                                                  -->

      <keep-generated-actionscript>false</keep-generated-actionscript>

      <!-- not set -->

      <!--

      <include-libraries>

         <library>string</library>

      </include-libraries>

      -->

      <!-- List of SWC files or directories that contain SWC files. -->

      <library-path>

         <path-element>libs</path-element>   

		 <!-- keep the original location in the libpath for backwards-compatibility -->

         <path-element>libs/player</path-element>

         <path-element>libs/player/{targetPlayerMajorVersion}</path-element>    

	     <path-element>locale/{locale}</path-element>

      </library-path>

      <namespaces>

      <!-- Specify a URI to associate with a manifest of components for use as MXML -->

      <!-- elements.                                                                -->

         <namespace>

            <uri>http://www.adobe.com/2006/mxml</uri>

            <manifest>mxml-manifest.xml</manifest>

         </namespace>

      </namespaces>

to:

<!-- List of SWC files or directories to compile against but to omit from -->

      <!-- linking.                                                             -->

      <external-library-path>

          <path-element>${flexlib}/libs/player/{targetPlayerMajorVersion}/playerglobal.swc</path-element>

      </external-library-path>

      <!-- Turn on writing of generated/*.as files to disk. These files are generated by -->

      <!-- the compiler during mxml translation and are helpful with understanding and   -->

      <!-- debugging Flex applications.                                                  -->

      <keep-generated-actionscript>false</keep-generated-actionscript>

      <!-- not set -->

      <!--

      <include-libraries>

         <library>string</library>

      </include-libraries>

      -->

      <!-- List of SWC files or directories that contain SWC files. -->

      <library-path>

         <path-element>${flexlib}/libs</path-element>   

		 <!-- keep the original location in the libpath for backwards-compatibility -->

         <path-element>${flexlib}/libs/player</path-element>

         <path-element>${flexlib}/libs/player/{targetPlayerMajorVersion}</path-element>    

	     <path-element>${flexlib}/locale/{locale}</path-element>

      </library-path>

      <namespaces>

      <!-- Specify a URI to associate with a manifest of components for use as MXML -->

      <!-- elements.                                                                -->

         <namespace>

            <uri>http://www.adobe.com/2006/mxml</uri>

            <manifest>${flexlib}/mxml-manifest.xml</manifest>

         </namespace>

      </namespaces>

8. Create actionscript file: /home/shichuan/workspace/flex/actionscript/src/com/example/quickstart/Greeter.as

package com.example.quickstart
{
public class Greeter
{
public var name:String;
private var secretValue:Number;

public function Greeter(initialName:String=”Agus”)
{
name = initialName;
}

public function sayHello():String
{
var result:String;
if(name!=null && name.length>0){
result = “Hello there, “+name+”.”;
}
else{
result=”Hello there, anonymous.”;
}
return result;
}
}
}

9. Create mxml file: /home/shichuan/workspace/flex/actionscript/com/example/quickstart/Greeter_mx.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" initialize="initApp();">
<mx:Script>
<![CDATA[
import com.example.quickstart.Greeter;
private function initApp():void{
var myGreeter:Greeter = new Greeter();
output.text=myGreeter.sayHello();
output.text+="\n";
myGreeter.name="Harold";
output.text += myGreeter.sayHello();
}

]]>
</mx:Script>

<mx:Text id="output" width="100%" textAlign="center"/>

</mx:Application>

9. Create a file /home/shichuan/workspace/flex/actionscript/compile

#!/bin/bash
mxmlc -load-config flex-config.xml ./src/com/example/quickstart/Greeter_mx.mxml -output ./bin/Greeter_mx.swf

10. run the compile shell script:

./compile

To test the example swf:
Open /home/shichuan/com/example/quickstart/Greeter_mx.swf in Firefox

1. In your terminal, type:

sudo gedit ~/.bashrc

2. put the variable name before the equation, the path after the equation:

export FLEX_SDK_HOME=/opt/flex_sdk_3.5