1- Copy the files of more_contrast_blue
Folder : templates > ja_t3_blank > core > themes > more_contrast_blue

We are going to copy all the files inside this folder.

2- Paste the files
In order to be able to make modifications easily, we paste this files in the template on your computer "in local".
By this way, we will see the modifications easily.
For example, we are taking the theme purity2fr_t3_green

3- Modification of the file info.xml
Folder : templates > ja_t3_blank > local > themes > purity2fr_t3_green > info.xml

<name> : It's here we inform the name of your theme witch will be displayed in the administration of the template.
4- Modification of the CSS files
Folder : templates > ja_t3_blank > local > themes > purity2fr_t3_green > css
We modify the file template.css, and also the files mega.css, dropline.css, split.css, et css.css
I don't give you details of the files, I let you explore...
5- The folder Images
Folder : templates > ja_t3_blank > local > themes > purity2fr_t3_green > images
It's here we will put the images for the color theme.
6- Création of the ZIP file
Begin by puting your theme in "my documents" .
The use your favorite program to make package in ZIP format.
Your theme is now ready to be install on the template Ja_T3_blank.
















