*Authors*

*HTML code, PHP code, CSS files, design*:		Stanislav Vrána
*photo at the top of pages*:		Jaroslav Vrána
*text in Czech and English translation*:		Stanislav Vrána
*Spanish translation*:		Yudisay Del Valle Rodríguez Molina
*Tagalog and Cebuano translation*:		Gina Noronio
*Japanese translation*:		Higashiguchi Tamaki
*Slovak translation*:		Stanislav Vrána
*Russian translation*:		Юлия Симонова
*Catalan translation*:		Darius Ruda
*Galician translation*:		Iago Molist Pérez
*Chinese translation*:		Chen Jing

*Page is not available in your language. The English version of this page is shown.*

Font

The fonts Georia and Helvetica are the default fonts of these internet pages. The font Georgia is common font in Windows and the font Helvetica is common font in Linux. If none of these fonts is available, internet browser will try to use the font Arial. If the font Arial is not available the internet browser uses generic font sans-serif finally. The use of the font Georgia causes some characters not to be displayed properly while using Internet Explorer. This problem is solved by the use of font Arial as a default font while Internet Explorer is used. The same problem occurs if the internet browser Konqueror uses font Helvetica. So the generic font sans-serif is used as a default font while Konqueror is used.

Validity according to W3C

The validity check of HTML code and CSS have not been done. The W3C validator (http://validator.w3.org/) contains an error that allows some pages that are not valid to be marked as valid (more information at http://www.webylon.info/, in Czech only). These pages were made in such a way that they have been displayed correctly regardless of validity check results.

Notes

There can appear some texts and other objects in the bottom part of this page. These texts and objects cannot be related to the topic of these internet pages because they are used for new feature testing.

Test of browser error message: Click here
GeoIP test: GeoIP functions are not available.
Browser: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
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