I have installed 3 languages in my dolphin.
English
Japanese
Portuguese
But some people just do not try to click on that globe-icon. Usualy because they don´t know what it is.
So, I created one icon with all 3 languages to replace the original.
Here the HOW-TO
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1- I used Photoshop Cs2 to create one icon image with 11 px height. (should not be more than 16 px Height)
* (I copied the flags from Dolphin and on top menu > Image convert it to RGB)
2- after click on top menu FILE > Save to Web and choose to save as png24
3- save the file with the name tm_item_languages.png
4- Login into your FTP and go to yoursite/templates/base/images/icons
5- rename the existing image from: tm_item_languages.png to tm_item_languages-original.png (in case you want to reverse it later)....
6- upload into this directory the image you created. Just double check if it is named as: tm_item_languages and if it is in PNG format.
7- Now Go to templates/base/css/top_menu.css
8- Open to edit the file and search for:
.topMenu b span.down img {
9- Bellow it comment the next line only (width). it is CSS, so use /* and */ to comment the line. If you do not make it, the icon will remain 4-squared with the default proportion of 16 px x 16 px. But your image should be probably lager than it and with max 16 px height . Attached you can get mine image. It is 11 pixels height but with 48 pixels width.
The code should look like this:
.topMenu b span.down img {
/*width: 16px;*/
height: 16px;
margin: 8px auto 7px auto;
10- Clear the cache in FTP (do not delete .htaccess) and clear the cache_public too.
11- Reload the page and check the results.