We use cookies to facilitate our webpage use. Cookies are small information files that allow us to compare and understand how our users surf through the webpage, so therefore we could improve the surfing process. The cookies we use do not store any personal data, or any data that could identify you. In case you do not want to receive cookies, please configure your Internet browser to delete or block them from your computer hard disk, or to receive a warning before a cookie is stored. To continue without changes in the cookies configuration, simply continues in the website.

Learn more about cookies and their use in www.aboutcookies.org.



If you want to allow the use of the cookies from our site, please follow the next instructions.

Google Chrome

1. Open the browser, click on the “Tools” menu and select “Options”.

2. In options menu, select “privacy”.

3. Click “allow cookies management”

Microsoft Internet Explorer 6.0, 7.0, 8.0, 9.0

1. Open the browser, and click “tools” and select “Options” tab.

2. Revise “Privacy” tab, ensuring that it is configured with a medium or inferior security level.

3. If the Internet configuration is not halfway, the cookies will be blocked.

Mozilla Firefox

1. Open the browser, click “tools” and select “Options” tab.

2. Select the Privacy icon

3. Click in cookies, and select: “Allow cookies installation”.


1. Open the browser, click “tools” and select the “Options” tab.

2. Click “Security” tab and revise if the option “Block third-party cookies access” is selected or not.

3. Click “save”


If you have a Mac and want allow the access to our cookies in your computer, please follow the next instructions:

Microsoft Internet Explorer 5.0 in OSX
1. Open “Explorer” and select “Preferences” from the browser bar

2. Scroll down to view “Cookies” just below received files.

3. Select “Don’t ask again”

Safari in OSX

1. Open Safari and select “Preferences” from the browser bar.

2. Click “Security” tab and select “Accept cookies”

3. Select the option: “Only from the site I’m surfing”

Mozilla and Netscape in OSX

1. Open “Mozilla” or “Netscape” and at the top of your browser, select “Preferences” option.

2. Scroll down to view “Cookies” just below received “Privacy and Security”

3. Select the option “Allow cookies Access only from the present site”


1. Open “Opera” and select “Menu” and “Settings” from the navigation bar.

2. Select “Preferences” and click “Advanced” tab.

3. Select the option “Accept cookies”.