\documentclass {article}
\usepackage[latin2]{inputenc}
\usepackage{czech}
\usepackage{a4wide}
\usepackage{graphicx}

toto je hlavicka a stal mi vypisuje tuto chybu:
You have used an old interface to call babel\MessageBreak
You may expect compatibility problems wit other packages}%
{You could proceed but don't complain if you run into errors
...a ani definivanie cestiny sa mu nepaci napr š mi vobec nezobrazuje

kde som spravil chybu?

mozno je to kvoli deklarovaniu jazyka. Novsie verzie Texu obsahuju standartne aj babel a potom by hlavicka mala vyzerat napriklad takto:

\documentclass [12 pt, leqno] {article}
\usepackage {amsfonts}
\usepackage {epsf}
\usepackage [czech] {babel}
\usepackage[cp1250]{inputenc} % kodovanie
\usepackage[T1]{fontenc}
\textwidth = 16 cm
\textheight = 23.5 cm
\begin{document}

diki bolo to tym cp1250
da sa v latexe spravit odkaz tak aby ked na to kliknem tak ma posunulo na ten odkaz(napr na tabulku)