% Hebrew style for the calendar files
% Based on an old version of hebrew.sty
% By Samy Zafrany
% Department of Mathematics
% Technion, Haifa, Israel
% E-mail: samy @techunix.technion.ac.il
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%   PRELOADING HEBREW FONTS           %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% The Hebrew font names.
% They may be used just like the LaTeX \rm \bf \it \tt.
\def\jm{\protect\pjm}
\def\oj{\protect\poj}
\def\ta{\protect\pta}
\def\ds{\protect\pds}
% Size definitions for the Hebrew fonts.
% The macros \<roman number in pt>pt are called by the LaTeX
% sizing commands (\Huge \large etc.)
%%%%%%%%% All was revised again by samy
%%%%%%%%% The \loadxxxxxx macro has been added to each inner \def
%%%%%%%%% Read again carefully  (samy)
\newif\ifloadedfivejm \loadedfivejmfalse
\newif\ifloadedfiveta \loadedfivetafalse
\newif\ifloadedfiveoj \loadedfiveojfalse
\newif\ifloadedfiveds \loadedfivedsfalse
%%%
\newif\ifloadedsixjm   \loadedsixjmfalse
\newif\ifloadedsixta   \loadedsixtafalse
\newif\ifloadedsixoj   \loadedsixojfalse
\newif\ifloadedsixds   \loadedsixdsfalse
%%%
\newif\ifloadedsevjm   \loadedsevjmfalse
\newif\ifloadedsevta   \loadedsevtafalse
\newif\ifloadedsevoj   \loadedsevojfalse
\newif\ifloadedsevds   \loadedsevdsfalse
%%%
\newif\ifloadedeightjm   \loadedeightjmfalse
\newif\ifloadedeightta   \loadedeighttafalse
\newif\ifloadedeightoj   \loadedeightojfalse
\newif\ifloadedeightds   \loadedeightdsfalse
%%%
\newif\ifloadedninejm   \loadedninejmfalse
\newif\ifloadednineta   \loadedninetafalse
\newif\ifloadednineoj   \loadednineojfalse
\newif\ifloadednineds   \loadedninedsfalse
%%%
\newif\ifloadedtenjm   \loadedtenjmfalse
\newif\ifloadedtenta   \loadedtentafalse
\newif\ifloadedtenoj   \loadedtenojfalse
\newif\ifloadedtends   \loadedtendsfalse
%%%
\newif\ifloadedelvjm   \loadedelvjmfalse
\newif\ifloadedelvta   \loadedelvtafalse
\newif\ifloadedelvoj   \loadedelvojfalse
\newif\ifloadedelvds   \loadedelvdsfalse
%%%
\newif\ifloadedtwlvjm   \loadedtwlvjmfalse
\newif\ifloadedtwlvta   \loadedtwlvtafalse
\newif\ifloadedtwlvoj   \loadedtwlvojfalse
\newif\ifloadedtwlvds   \loadedtwlvdsfalse
%%%
\newif\ifloadedfrtnjm   \loadedfrtnjmfalse
\newif\ifloadedfrtnta   \loadedfrtntafalse
\newif\ifloadedfrtnoj   \loadedfrtnojfalse
\newif\ifloadedfrtnds   \loadedfrtndsfalse
%%%
\newif\ifloadedsvtnjm   \loadedsvtnjmfalse
\newif\ifloadedsvtnta   \loadedsvtntafalse
\newif\ifloadedsvtnoj   \loadedsvtnojfalse
\newif\ifloadedsvtnds   \loadedsvtndsfalse
%%%
\newif\ifloadedtwtyjm   \loadedtwtyjmfalse
\newif\ifloadedtwtyta   \loadedtwtytafalse
\newif\ifloadedtwtyoj   \loadedtwtyojfalse
\newif\ifloadedtwtyds   \loadedtwtydsfalse
%%%
\newif\ifloadedtwfvjm   \loadedtwfvjmfalse
\newif\ifloadedtwfvta   \loadedtwfvtafalse
\newif\ifloadedtwfvoj   \loadedtwfvojfalse
\newif\ifloadedtwfvds   \loadedtwfvdsfalse
%%%
\let\oldvpt\vpt              %%%% 5 points sized font 
\def\vpt%
{\oldvpt%
\def\pjm{\loadfivejm\fivejm}%
\def\pta{\loadfiveta\fiveta}%
\def\pds{\loadfiveds\fiveds}%
\def\poj{\loadfiveoj\fiveoj}}
%%%
\let\oldvipt\vipt              %%%% 6 points sized font 
\def\vipt%
{\oldvipt
\def\pjm{\loadsixjm\sixjm}%
\def\pta{\loadsixta\sixta}%
\def\pds{\loadsixds\sixds}%
\def\poj{\loadsixoj\sixoj}}
%%%
\let\oldviipt\viipt             %%%% 7 points sized font 
\def\viipt%
{\oldviipt
\def\pjm{\loadsevjm\sevjm}%
\def\pta{\loadsevta\sevta}%
\def\pds{\loadsevds\sevds}%
\def\poj{\loadsevoj\sevoj}}
%%%
\let\oldviiipt\viiipt             %%%% 8 points sized font 
\def\viiipt%
{\oldviiipt
\def\pjm{\loadeightjm\eightjm}%
\def\pta{\loadeightta\eightta}%
\def\pds{\loadeightds\eightds}%
\def\poj{\loadeightoj\eightoj}}
%%%
\let\oldixpt\ixpt                %%%% 9 points sized font 
\def\ixpt%
{\oldixpt
\def\pjm{\loadninejm\ninejm}%
\def\pta{\loadnineta\nineta}%
\def\pds{\loadnineds\nineds}%
\def\poj{\loadnineoj\nineoj}}
%%%
\let\oldxpt\xpt                %%%% 10 points sized font 
\def\xpt%
{\oldxpt
\def\pjm{\loadtenjm\tenjm}%
\def\pta{\loadtenta\tenta}%
\def\pds{\loadtends\tends}%
\def\poj{\loadtenoj\tenoj}}
%%%
\let\oldxipt\xipt               %%%% 11 points sized font 
\def\xipt%
{\oldxipt
\def\pjm{\loadelvjm\elvjm}%
\def\pta{\loadelvta\elvta}%
\def\pds{\loadelvds\elvds}%
\def\poj{\loadelvoj\elvoj}}
%%%
\let\oldxiipt\xiipt              %%%% 12 points sized font 
\def\xiipt%
{\oldxiipt
\def\pjm{\loadtwlvjm\twlvjm}%
\def\pta{\loadtwlvta\twlvta}%
\def\pds{\loadtwlvds\twlvds}%
\def\poj{\loadtwlvoj\twlvoj}}
%%%
\let\oldxivpt\xivpt              %%%% 14 points sized font 
\def\xivpt%
{\oldxivpt
\def\pjm{\loadfrtnjm\frtnjm}%
\def\pta{\loadfrtnta\frtnta}%
\def\pds{\loadfrtnds\frtnds}%
\def\poj{\loadfrtnoj\frtnoj}}
%%%
\let\oldxviipt\xviipt             %%%% 17 points sized font 
\def\xviipt%
{\oldxviipt
\def\pjm{\loadsvtnjm\svtnjm}%
\def\pta{\loadsvtnta\svtnta}%
\def\pds{\loadsvtnds\svtnds}%
\def\poj{\loadsvtnoj\svtnoj}}
%%%
\let\oldxxpt\xxpt                 %%%% 20 points sized font 
\def\xxpt%
{\oldxxpt
\def\pjm{\loadtwtyjm\twtyjm}%
\def\pta{\loadtwtyta\twtyta}%
\def\pds{\loadtwtyds\twtyds}%
\def\poj{\loadtwtyoj\twtyoj}}
%%%
\let\oldxxvpt\xxvpt               %%%% 25 points sized font 
\def\xxvpt%
{\oldxxvpt
\def\pjm{\loadtwfvjm\twfvjm}%
\def\pta{\loadtwfvta\twfvta}%
\def\pds{\loadtwfvds\twfvds}%
\def\poj{\loadtwfvoj\twfvoj}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\loadfivejm%
{\ifloadedfivejm\else\font\fivejm=Jerusalem scaled 600\loadedfivejmtrue\fi}
\def\loadsixjm%
{\ifloadedsixjm\else\font\sixjm=Jerusalem scaled 600\loadedsixjmtrue\fi}
\def\loadsevjm%
{\ifloadedsevjm\else\font\sevjm=Jerusalem scaled 700\loadedsevjmtrue\fi}
\def\loadeightjm%
{\ifloadedeightjm\else\font\eightjm=Jerusalem scaled 800\loadedeightjmtrue\fi}
\def\loadninejm%
{\ifloadedninejm\else\font\ninejm=Jerusalem scaled 900\loadedninejmtrue\fi}
\def\loadtenjm%
{\ifloadedtenjm\else\font\tenjm=Jerusalem\loadedtenjmtrue\fi}
\def\loadelvjm%
{\ifloadedelvjm\else\font\elvjm=Jerusalem scaled\magstephalf\loadedelvjmtrue\fi}
\def\loadtwlvjm%
{\ifloadedtwlvjm\else\font\twlvjm=Jerusalem scaled\magstep1\loadedtwlvjmtrue\fi}
\def\loadfrtnjm%
{\ifloadedfrtnjm\else\font\frtnjm=Jerusalem scaled\magstep2\loadedfrtnjmtrue\fi}
\def\loadsvtnjm%
{\ifloadedsvtnjm\else\font\svtnjm=Jerusalem scaled\magstep3\loadedsvtnjmtrue\fi}
\def\loadtwtyjm%
{\ifloadedtwtyjm\else\font\twtyjm=Jerusalem scaled\magstep4\loadedtwtyjmtrue\fi}
\def\loadtwfvjm%
{\ifloadedtwfvjm\else\font\twfvjm=Jerusalem scaled\magstep5\loadedtwfvjmtrue\fi}
%%%%%%%%%%%%%%%%
\def\loadfiveoj%
{\ifloadedfiveoj\else\font\fiveoj=OldJaffa scaled 600\loadedfiveojtrue\fi}
\def\loadsixoj%
{\ifloadedsixoj\else\font\sixoj=OldJaffa scaled 600\loadedsixojtrue\fi}
\def\loadsevoj%
{\ifloadedsevoj\else\font\sevoj=OldJaffa scaled 700\loadedsevojtrue\fi}
\def\loadeightoj%
{\ifloadedeightoj\else\font\eightoj=OldJaffa scaled 800\loadedeightojtrue\fi}
\def\loadnineoj%
{\ifloadednineoj\else\font\nineoj=OldJaffa scaled 900\loadednineojtrue\fi}
\def\loadtenoj%
{\ifloadedtenoj\else\font\tenoj=OldJaffa\loadedtenojtrue\fi}
\def\loadelvoj%
{\ifloadedelvoj\else\font\elvoj=OldJaffa scaled\magstephalf\loadedelvojtrue\fi}
\def\loadtwlvoj%
{\ifloadedtwlvoj\else\font\twlvoj=OldJaffa scaled\magstep1\loadedtwlvojtrue\fi}
\def\loadfrtnoj%
{\ifloadedfrtnoj\else\font\frtnoj=OldJaffa scaled\magstep2\loadedfrtnojtrue\fi}
\def\loadsvtnoj%
{\ifloadedsvtnoj\else\font\svtnoj=OldJaffa scaled\magstep3\loadedsvtnojtrue\fi}
\def\loadtwtyoj%
{\ifloadedtwtyoj\else\font\twtyoj=OldJaffa scaled\magstep4\loadedtwtyojtrue\fi}
\def\loadtwfvoj%
{\ifloadedtwfvoj\else\font\twfvoj=OldJaffa scaled\magstep5\loadedtwfvojtrue\fi}
%%%%%%%%%%%%%%%
\def\loadfiveds%
{\ifloadedfiveds\else\font\fiveds=DeadSea scaled 600\loadedfivedstrue\fi}
\def\loadsixds%
{\ifloadedsixds\else\font\sixds=DeadSea scaled 600\loadedsixdstrue\fi}
\def\loadsevds%
{\ifloadedsevds\else\font\sevds=DeadSea scaled 700\loadedsevdstrue\fi}
\def\loadeightds%
{\ifloadedeightds\else\font\eightds=DeadSea scaled 800\loadedeightdstrue\fi}
\def\loadnineds%
{\ifloadednineds\else\font\nineds=DeadSea scaled 900\loadedninedstrue\fi}
\def\loadtends%
{\ifloadedtends\else\font\tends=DeadSea\loadedtendstrue\fi}
\def\loadelvds%
{\ifloadedelvds\else\font\elvds=DeadSea scaled\magstephalf\loadedelvdstrue\fi}
\def\loadtwlvds%
{\ifloadedtwlvds\else\font\twlvds=DeadSea scaled\magstep1\loadedtwlvdstrue\fi}
\def\loadfrtnds%
{\ifloadedfrtnds\else\font\frtnds=DeadSea scaled\magstep2\loadedfrtndstrue\fi}
\def\loadsvtnds%
{\ifloadedsvtnds\else\font\svtnds=DeadSea scaled\magstep3\loadedsvtndstrue\fi}
\def\loadtwtyds%
{\ifloadedtwtyds\else\font\twtyds=DeadSea scaled\magstep4\loadedtwtydstrue\fi}
\def\loadtwfvds%
{\ifloadedtwfvds\else\font\twfvds=DeadSea scaled\magstep5\loadedtwfvdstrue\fi}
%%%%%%%%%%%%%%%%
\def\loadfiveta%
{\ifloadedfiveta\else\font\fiveta=TelAviv scaled 500\loadedfivetatrue\fi}
\def\loadsixta%
{\ifloadedsixta\else\font\sixta=TelAviv scaled 600\loadedsixtatrue\fi}
\def\loadsevta%
{\ifloadedsevta\else\font\sevta=TelAviv scaled 700\loadedsevtatrue\fi}
\def\loadeightta%
{\ifloadedeightta\else\font\eightta=TelAviv scaled 800\loadedeighttatrue\fi}
\def\loadnineta%
{\ifloadednineta\else\font\nineta=TelAviv scaled 900\loadedninetatrue\fi}
\def\loadtenta%
{\ifloadedtenta\else\font\tenta=TelAviv\loadedtentatrue\fi}
\def\loadelvta%
{\ifloadedelvta\else\font\elvta=TelAviv scaled\magstephalf\loadedelvtatrue\fi}
\def\loadtwlvta%
{\ifloadedtwlvta\else\font\twlvta=TelAviv scaled\magstep1\loadedtwlvtatrue\fi}
\def\loadfrtnta%
{\ifloadedfrtnta\else\font\frtnta=TelAviv scaled\magstep2\loadedfrtntatrue\fi}
\def\loadsvtnta%
{\ifloadedsvtnta\else\font\svtnta=TelAviv scaled\magstep3\loadedsvtntatrue\fi}
\def\loadtwtyta%
{\ifloadedtwtyta\else\font\twtyta=TelAviv scaled\magstep4\loadedtwtytatrue\fi}
\def\loadtwfvta%
{\ifloadedtwfvta\else\font\twfvta=TelAviv scaled\magstep5\loadedtwfvtatrue\fi}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%      Switching from LR to RL mode and back               %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \tohebrew and \toenglish are called each time the vertical direction
% changes. The do all that is necessary beside changing the direction.
% Currently their task is to change the definition of \rm \bf \it \tt to
% the English or Hebrew version, and disable hyphenation in Hebrew. They
% should not normally be called by users, use \sethebrew \unsethebrew
% \L{} \R{} \embox{} and \hmbox{} to change language.
%
% Changes by Yaniv:
% * Set \hyphenpenalty=\@MM to avoid hyphenation in Hebrew.
%   Remove this when there is a hyphenation file for Hebrew.
%   Keeping two kinds of hyphenation information for English and for Hebrew
%   with the same TeX is something that remains to be solved by the great
%   masters of TeX. (currently intractable)
% * Set \binoppenalty=\@MM and \relpenalty=\@MM so TeX never breaks
%   formulas within Hebrew text.
\let\oldbf\bf
\def\tohebrew
{\def\rm{\jm}\def\bf{\ds}\def\it{\oj}\def\tt{\ta}%
\hyphenpenalty=\@MM
\binoppenalty=\@MM
\relpenalty=\@MM
\jm}
\def\toenglish{\def\rm{\protect\prm}\def\bf{\oldbf}\def\it{\protect\pit}%
\def\tt{\protect\ptt}%
\hyphenpenalty=50 % Restore the lplain.tex penalties.
\binoppenalty=700
\relpenalty=500
\rm}
% \hebtrue means that the main mode is currently Hebrew RL.
% \hebfalse means that the main mode is currently English LR.
\newif\ifheb
% Change the main mode to Hebrew RL or English LR (default mode).
% This is the only place the \ifheb value changes. Inner mode changes
% with \L{} \R{} \hmbox{} and \embox{} does not change it.
%
\def\sethebrew{\hebtrue\beginR\tohebrew}
\def\unsethebrew{\hebfalse\beginL\toenglish}
% Macros for changing direction, taken from TUGboat.
% Usage: \L{English Text} and \R{Ktav Ivri}.
% Numbers should also be enclosed in \L{}, as in \L{123}.
\let\next=\
\def\L{\protect\afterassignment\moreL \let\next= }
\def\moreL{\bracetext \aftergroup\endL \beginL \toenglish}
\def\R{\protect\afterassignment\moreR \let\next= }
\def\moreR{\bracetext \aftergroup\endR \beginR \tohebrew}
\def\bracetext{\ifcat\next{\else\ifcat\next}\fi
\errmessage{Missing left brace has been substituted}\fi \bgroup}
\everydisplay{\ifheb\aftergroup\beginR\fi }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Take care of Hebrew indentation in every paragraph.
%
% Changes:
% \noindent for Hebrew. Yaniv.
%
%\def\hebpar{\ifheb\kern-\parindent\beginR\indent\fi}
%\let\oldeverypar\everypar
%\def\everypar#1{\oldeverypar{\hebpar#1}}
%\let\oldnoindent\noindent
%\def\noindent{\ifheb\indent\unskip\else\oldnoindent\fi}
%%%%%%%%%%%%%%%%%%%%%%%%
% Additions by Yaniv:
% Useful vbox commands. All text in math formulas is best enclosed in these.
% ex: $P=\{x|\embox{The is no } y \embox{ such that } y \embox{ divides }x\}$
%     $P=\{x|x\hmbox{ Mehalek et } y\hmbox{ Kach She } y\hmbox{ Lo Kayam }\}$
% \mbox{} is useless for both cases, since it typesets in LR Hebrew.
\newcommand{\hmbox}[1]{\mbox{\R{\ta #1}}}
\newcommand{\embox}[1]{\mbox{\L{#1}}}
\newcommand{\hebtext}[1]{\mbox{\R{\ #1\ }}}     %my favourite (samy)
%%% (BAD!) \everydisplay{\aftergroup\beginR }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%            Macros with Hebrew names                      %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Hebrew names for (some) LaTeX macros.
%
\def\Hadgesh#1{\leavevmode\setbox0=\hbox{#1}%
\kern-.025em\copy0\kern-\wd0
\kern.05em\copy0\kern-\wd0
\kern-.025em\raise.0433em\box0 }
%\def\piskapiska#1{\itemitem{#1}\hangindent=-\hangindent}%original
%\def\pratprat#1{\itemitem{#1}\hangindent=-\hangindent}
\def\openquote{\L{''}}
\def\closequote{\L{``}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%  PAGE DIMENSIONS  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\oddsidemargin -1.54cm
\evensidemargin -1.54cm
\marginparwidth 0cm
\marginparsep 0cm
%%% 
\topmargin -1.54cm
\headheight 0pt
\headsep 0pt
\topskip 0pt        
%%% 
\footheight 0pt
\footskip 0pt
\textwidth 27.7cm
\textheight 20cm