<p>I just found out that by converting PNG32 to PNG8 via Photoshop will fix the PNG transparency bug in IE&lt;=6. </p>

<p>So I had this thought that instead of serving PNG32 to all browser, why not serve PNG8 if the client is using IE&lt;=6. </p>

<p>I'm not really an expert when it comes to htaccess/httpd directives so I'm here for help. </p>

<p>The title is the psuedocode itself.</p>

Put this in your .htaccess
```
```
RewriteEngine on
RewriteRule ^/(.*)\.png$ /$18.png [L,QSA]
```
```
Should work.