%%
%% This is file `acroflex.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% acroflex.dtx  (with options: `copyright,package')
%% 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Acroflex.sty package,                                %%
%% Copyright (C) 2008 -- 2016  D. P. Story              %%
%%   dpstory@acrotex.net                                %%
%%                                                      %%
%% This program can redistributed and/or modified under %%
%% the terms of the LaTeX Project Public License        %%
%% Distributed from CTAN archives in directory          %%
%% macros/latex/base/lppl.txt; either version 1 of the  %%
%% License, or (at your option) any later version.      %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1997/12/01]
\ProvidesPackage{acroflex}
 [2016/08/29 v1.6c AcroFLeX: AcroTeX and Adobe Flex (dps)]
\RequirePackage{rmannot}[2016/02/01]
\edef\af@subscriptCat{\the\catcode`\_}
\edef\af@superscriptCat{\the\catcode`\^}
\def\af@restoreCats{%
    \catcode`\_=\af@subscriptCat
    \catcode`\^=\af@superscriptCat
}
\catcode`\_=12\relax \catcode`\^=12\relax
\def\AcroFLeX{%
    AcroF\kern-.1667em\lower.5ex\hbox{L}\kern-.3eme\kern-.125emX\@}
\newcommand{\pathToAcroFlex}[1]{\def\af@pathToAcroFlex{#1}%
    \ifx\af@pathToAcroFlex\@empty
    \PackageError{acroflex}{%
        You must specify a full path to AcroFlex.swf}{}\else
    \saveNamedPath{acroflexWidget}{\af@pathToAcroFlex/AcroFlex.swf}\fi
}
\def\af@pathToAcroFlex{}
\@onlypreamble{\pathToAcroFlex}
\define@choicekey*+{acroflex.sty}{lang}[\val\nr]{english,german}
{%
    \ifcase\nr\relax
        \def\af@lang@type{afcustom_us.def}
    \or
        \def\af@lang@type{afcustom_de.def}
    \else
        \def\af@lang@type{afcustom.def}
    \fi
}{\PackageWarning{acroflex}{Bad choice for lang, permissible values
are english and german. No lang key is equivalent to english. Try again}}
\def\af@lang@type{afcustom.def}
\ProcessOptionsX
\InputIfFileExists{acroflex.cfg}{}{}
\newcommand{\dimScreenGraph}[2]{{%
    \setlength{\dimen@}{#1}\xdef\hScreenGraph{\the\dimen@}%
    \setlength{\dimen@}{#2}\xdef\vScreenGraph{\the\dimen@}%
}}
\newcommand{\graphName}[1]{\def\afgraphName{#1}}
\newcommand{\defaultFunction}[1]{\def\af@DefaultFunction{#1}}
\defaultFunction{x^2}
\def\defaultDomRng#1#2#3#4{%
    \def\af@DefaultDomMin{#1}\def\af@DefaultDomMax{#2}%
    \def\af@DefaultRngMin{#3}\def\af@DefaultRngMax{#4}%
}
\def\defaultDomP#1#2{%
    \def\af@DefaultDomMint{#1}\def\af@DefaultDomMaxt{#2}%
}
\defaultDomRng{-2}{2}{0}{4}
\defaultDomP{0}{2*PI}
\newcommand{\graphScreen}[3][]{\rmAnnot[#1,%
    name=afRM\afgraphName]{#2}{#3}{acroflexWidget}}%
\newcommand{\allowFSFloatGS}{\def\af@passcontext{\@gobble}}
\newcommand{\defaultFloatGS}{\def\af@passcontext{passcontext}}
\defaultFloatGS
\newcommand{\iconFloatGraphScreen}[3][]{%
    \makebox[0pt][l]{%
    \resizebox{#2}{#3}{%
    \graphScreen[#1,windowed,\af@passcontext,deactivated=pageclose
        ]{\hScreenGraph}{\vScreenGraph}}}%
    \resizebox{#2}{#3}{%
        \pushButton[\S{S}\H{N}\autoCenter{n}\W0\BG{}\BC{}
        \TU{\tt@iconFloatGraphScreen}\A{\JS{%
            var rm = this.getAnnotRichMedia(%
                this.pageNum, "afRM\afgraphName");\r
            rm.activated=!rm.activated;
        }}]{float\afgraphName Btn-\therm@Cnt}{\hScreenGraph}
            {\vScreenGraph}}%
}
\newcommand{\tticonFloatGraphScreen}[1]{%
    \def\tt@iconFloatGraphScreen{#1}}
\tticonFloatGraphScreen{Click to view graphing screen,
    click again to hide graphing screen.}
\newcommand{\funcInputField}[3][]{\makebox[0pt][l]{%
    \textField[%
        \nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
        \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenFunction}{1bp}{1bp}}%
    \textField[%
        \BC{0 0 0}\nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
          \TU{\tt@funcInputField}#1\AA{\AAFormat{%
            \formatFunctionInput{"\afgraphName theHiddenFunction"}}
            \AAKeystroke{\keystrokeFunctionInput}
          }%
    ]{\afgraphName theFunction}{#2}{#3}%
}
\newcommand{\ttfuncInputField}[1]{%
    \def\tt@funcInputField{#1}}
\ttfuncInputField{Enter any of the following for expressions:\r
\space\space1. A function of x of the form f(x);\r
\space\space2. A polar function of t of the form f(t);\r
\space\space3. A set of parametric functions of t of the form f(t);g(t)
\r\space\space\space\space\space(separated by a semi-colon);\r
\space\space4. A list of points, (a1,b1);(a2,b2);...;(an,bn)\r
\space\space\space\space\space(separated by semi-colons).
}
\let\fileInputField\funcInputField
\def\formatFunctionInput#1{%
    try{ formatFunctionInput(#1) } catch(e){};
}
\def\keystrokeFunctionInput{%
    try{ keystrokeFunctionInput() } catch(e){};
}
\newcommand{\afCurve}[1]{\def\afcurve{#1 }\def\afcurvei{#1}}
\afCurve{Curve}
\newcommand{\afPoint}[1]{\def\afpoint{#1 }\def\afploti{#1}}
\afPoint{Point}
\newcommand{\afUnused}[1]{\def\afunused{#1}}
\afUnused{--unused}
\@onlypreamble\afCurve
\@onlypreamble\afPoint
\@onlypreamble\afUnused
\newcommand{\initFuncSelect}[1]{\def\af@initializeFuncSelect{#1}}
\initFuncSelect{%
    [(\af@DefaultFunction)(\afcurve1)]%
    [(<\afcurve2\afunused>)(\afcurve2)]%
    [(<\afcurve3\afunused>)(\afcurve3)]%
    [(<\afcurve4\afunused>)(\afcurve4)]%
    [(<\afpoint1\afunused>)(\afpoint1)]%
    [(<\afpoint2\afunused>)(\afpoint2)]%
    [(<\afpoint3\afunused>)(\afpoint3)]%
    [(<\afpoint4\afunused>)(\afpoint4)]}
\newcommand{\functionSelect}[3][]{%
    \comboBox[\TU{\tt@functionSelect}#1\Ff{\FfCommitOnSelChange}
    \nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
    \AA{\AAKeystroke{%
    if (!event.willCommit) {\r\t
        this.getField(
            "\afgraphName theFunction").value=event.changeEx;\r
    }}}]{\afgraphName ComboSelect}{#2}{#3}{\af@initializeFuncSelect}%
}
\newcommand{\ttfunctionSelect}[1]{%
    \def\tt@functionSelect{#1}}
\ttfunctionSelect{Enter a function on \afcurvei1--\afcurvei4, or
    a list of points on \afploti1--\afploti4.}
\newcommand{\savedelSelBtn}[3][]{%
    \pushButton[\TU{\tt@savedelSelBtn}#1
        \A{\JS{saveDelSelAction("\afgraphName");
    }}]{\afgraphName savedelSelectBtn}{#2}{#3}%
}
\newcommand{\ttsavedelSelBtn}[1]{\def\tt@savedelSelBtn{#1}}
\ttsavedelSelBtn{Click to save current function to list, shift-click
    to delete the current function from list}
\newcommand{\graphBtn}[3][]{%
    \pushButton
        [\BC{0 0 0}\CA{Graph It!}\TU{\tt@graphBtn}#1
        \A{\JS{graphBtnAction("\afgraphName",this.pageNum);
        }}]{\afgraphName graphIt}{#2}{#3}%
}
\newcommand{\ttgraphBtn}[1]{\def\tt@graphBtn{#1}}
\ttgraphBtn{Press to graph the function}
\newcommand{\clearGraphJS}{%
    clearGraph("all","\afgraphName",this.pageNum);}
\newcommand{\graphClrBtn}[3][]{\pushButton[\BC{0 0 0}\CA{Clear}
    \A{\JS{\clearGraphJS}}\TU{\tt@graphClrBtn}#1
    ]{\afgraphName clearIt}{#2}{#3}%
}
\newcommand{\ttgraphClrBtn}[1]{\def\tt@graphClrBtn{#1}}
\ttgraphClrBtn{Click to clear graph, shift-click to deactivate the
    graphing screen}
\newcommand{\domMin}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMin}\nuV{\af@DefaultDomMin}
        \F{\FHidden}\Ff{\FfReadOnly}
        ]{\afgraphName theHiddenDom.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMin}
    \nuDV{\af@DefaultDomMin}\BC{0 0 0}\TU{\tt@domMin}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom.min"}}
        \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom.min"}}
    }]{\afgraphName theDom.min}{#2}{#3}%
}
\newcommand{\ttdomMin}[1]{\def\tt@domMin{#1}}
\ttdomMin{Enter the minimum value for the variable x}
\newcommand{\domMax}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMax}\nuV{\af@DefaultDomMax}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenDom.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMax}
    \nuDV{\af@DefaultDomMax}\BC{0 0 0}\TU{\tt@domMax}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom.max"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom.max"}}
    }]{\afgraphName theDom.max}{#2}{#3}%
}
\newcommand{\ttdomMax}[1]{\def\tt@domMax{#1}}
\ttdomMax{Enter the maximum value for the variable x}
\newcommand{\rngMin}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultRngMin}\nuV{\af@DefaultRngMin}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenRng.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultRngMin}
    \nuDV{\af@DefaultRngMin}\BC{0 0 0}\TU{\tt@rngMin}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenRng.min"}}
     \AAFormat{\formatVarIntervals{"\afgraphName theHiddenRng.min"}}
    }]{\afgraphName theRng.min}{#2}{#3}%
}
\newcommand{\ttrngMin}[1]{\def\tt@rngMin{#1}}
\ttrngMin{Enter the minimum value for the variable y}
\newcommand{\rngMax}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultRngMax}\nuV{\af@DefaultRngMax}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenRng.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultRngMax}
    \nuDV{\af@DefaultRngMax}\BC{0 0 0}\TU{\tt@rngMax}#1\AA{%
   \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenRng.max"}}
     \AAFormat{\formatVarIntervals{"\afgraphName theHiddenRng.max"}}
    }]{\afgraphName theRng.max}{#2}{#3}%
}
\newcommand{\ttrngMax}[1]{\def\tt@rngMax{#1}}
\ttrngMax{Enter the maximum value for the variable y}
\newcommand{\domMinP}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMint}\nuV{\af@DefaultDomMint}
        \F{\FHidden}\Ff{\FfReadOnly}
        ]{\afgraphName theHiddenDom_t.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMint}
    \nuDV{\af@DefaultDomMint}\BC{0 0 0}\TU{\tt@domMinP}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom_t.min"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom_t.min"}}
    }]{\afgraphName theDom_t.min}{#2}{#3}%
}
\newcommand{\ttdomMinP}[1]{\def\tt@domMinP{#1}}
\ttdomMinP{Enter the minimum value for the variable t}
\newcommand{\domMaxP}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMaxt}\nuV{\af@DefaultDomMaxt}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenDom_t.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMaxt}
    \nuDV{\af@DefaultDomMaxt}\BC{0 0 0}\TU{\tt@domMaxP}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom_t.max"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom_t.max"}}
    }]{\afgraphName theDom_t.max}{#2}{#3}%
}
\newcommand{\ttdomMaxP}[1]{\def\tt@domMaxP{#1}}
\ttdomMaxP{Enter the maximum value for the variable t}
\def\formatVarIntervals#1{%
    try{ formatVarIntervals(#1) } catch(e){};
}
\def\keystrokeDomRng#1{%
    if (event.willCommit) keystrokeDomRng(#1);
}
\newcommand{\defaultNumPoints}[1]{%
    \def\af@defaultNumPoints{#1}}
\defaultNumPoints{40}
\newcommand\numPoints[3][]{%
    \textField[\nuV{\af@defaultNumPoints}\nuDV{\af@defaultNumPoints}
    \Q1\BC{0 0 0}\TU{\tt@numPoints}#1\AA{%
    \AAKeystroke{if (event.willCommit) keystrokeNumPoints();}}
    ]{\afgraphName numNodes}{#2}{#3}%
}
\newcommand{\ttnumPoints}[1]{\def\tt@numPoints{#1}}
\ttnumPoints{Enter the number of points to plot}
\newcommand{\defaultShiftAmt}[1]{%
    \def\af@defaultShiftAmt{#1}}
\defaultShiftAmt{1}
\newcommand{\amtShift}[3][]{%
    \textField[\nuV{\af@defaultShiftAmt}\nuDV{\af@defaultShiftAmt}\Q1
    \BC{0 0 0}\TU{\tt@amtShift}#1\AA{\AAKeystroke{%
        if (event.willCommit) keystrokeAmtShift();
    }}]{\afgraphName amtshift}{#2}{#3}%
}
\newcommand{\ttamtShift}[1]{\def\tt@amtShift{#1}}
\ttamtShift{Enter the amount to shift, horizontally or vertically}
\newcommand{\hShiftL}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"h","-");
    }}]{#2}%
}
\newcommand{\hShiftR}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"h","+");
    }}]{#2}%
}
\newcommand{\vShiftD}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"v","-");
    }}]{#2}%
}
\newcommand{\vShiftU}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"v","+");
    }}]{#2}%
}
\newcommand{\zoomInOut}[3][]{%
    \pushButton[\BC{0 0 0}\CA{Zoom}\TU{\tt@zoomInOut}#1
    \A{\JS{%
        var shiftType = (event.shift) ? "+" : "-";\r
        zoomInOut ("\afgraphName",this.pageNum,shiftType);
    }}
    ]{\afgraphName zoominout}{#2}{#3}%
}
\newcommand{\ttzoomInOut}[1]{\def\tt@zoomInOut{#1}}
\ttzoomInOut{Click to zoom out, shift-click to zoom in}
\define@choicekey+{afsl}{graph}{c1,c2,c3,c4,p1,p2,p3,p4,%
    a1,a2,a3,a4}[c1]{\edef\afsl@graph{#1}}{\PackageWarning{acroflex}
    {Bad choice for the graph key, permissible values are
    c1, c2, c3,c4, p1, p2, p3, p4, a1, a2, a3, a4. Try again}}
\define@choicekey+{afsl}{type}{cart,para,polar}[cart]{%
    \edef\afsl@type{#1}}{\PackageWarning{acroflex}
    {Bad choice for the type key, permissible values are
    cart, para, and polar. Try again}}
\let\afsl@type\@empty
\define@choicekey+{afsl}{connectwith}{curve,segment}[curve]{%
    \edef\afsl@form{#1}}{\PackageWarning{acroflex}
    {Bad choice for the connectwith key, permissible values are
    curve and segment. Try again}}
\let\afsl@form\@empty
\define@choicekey+{afsl}{noquotes}[\val\nr]{true,false}[true]{%
    \ifcase\nr\relax\def\af@quotes{}\or\def\af@quotes{"}\fi}
    {\PackageWarning{acroflex}
    {Bad choice for the noquotes key, permissible values are
    true and false. Try again}}
\define@key{afsl}{points}[0]{\edef\afsl@nPoints{#1}}
\define@key{afsl}{xInterval}[]{\edef\afsl@xInterval{#1}}
\define@key{afsl}{xPlot}[]{\edef\afsl@xPlot{#1}}
\define@key{afsl}{yInterval}[]{\edef\afsl@yInterval{#1}}
\define@key{afsl}{tInterval}[]{\edef\afsl@tInterval{#1}}
\define@choicekey+{afsl}{populate}{true,false}[true]{%
    \edef\afsl@populate{#1}}{\PackageWarning{acroflex}
    {Bad choice for the populate key, permissible values are
    true and false. Try again}}
\define@choicekey+{afsl}{wait}{true,false}[true]{%
    \edef\afsl@wait{#1}}{\PackageWarning{acroflex}
    {Bad choice for the wait key, permissible values are
    true and false. Try again}}
\setkeys{afsl}{graph,points,xInterval,xPlot,yInterval,tInterval,%
    populate=false,type,connectwith,noquotes=false,wait=false}
\newcommand{\sgraphLink}[4][]{{%
    \defineGraphJS{#2}{#3}{\af@sglnkAction}%
    \setLinkText[#1\A{\JS{\af@sglnkAction}}]{#4}%
}}
\newcommand{\defineGraphJS}{\@ifstar{\let\AF@exDEF\edef\af@defineGraphJS}
    {\let\AF@exDEF\xdef\af@defineGraphJS}}
\newcommand{\af@defineGraphJS}[3]{{\makeJSspecials
    \edef\af@tmp@exp{\noexpand\setkeys{afsl}{#1}}\af@tmp@exp
    \ifx\afsl@xPlot\@empty\let\afsl@xPlot\afsl@xInterval\fi
    \AF@exDEF#3{Graph_xytJS (\af@quotes#2\af@quotes,"\afsl@xInterval",%
    "\afsl@yInterval","\afsl@xPlot","\afsl@tInterval","\afsl@graph",%
    \afsl@populate,\afsl@wait,"\afsl@type","\afsl@form","\afgraphName",%
    \afsl@nPoints)}%
}}
\defineJSStr{\af@badNumberMsg}{%
    The value input does not appear to be a number, please enter a
    number, or an expression that evaluates to a number.}
\defineJSStr{\af@negNumberMsg}{%
    The number of points is a positive integer, changing to a
    positive integer.}
\defineJSStr{\af@zeroNumberMsg}{%
    The number of points is a positive integer, changing to the
    default value of \af@defaultNumPoints.}
\defineJSStr{\af@negShiftMsg}{%
    The amount of shift is a positive number, changing to a positive
    number.}
\defineJSStr{\af@zeroShiftMsg}{%
    The amount of shift is a positive number, changing to the
    default value of 1.}
\defineJSStr{\af@saveDelSelAlerti}{%
    There is nothing in the function input text field.}
\defineJSStr{\af@saveDelSelAlertii}{%
    You have not defined any points to plot}
\defineJSStr{\af@graphBtnAlerti}{Undefined graph types}
\begin{insDLJS*}[acroflexLoaded]{afgrfJS}
\begin{newsegment}{AF: AcroFLeX Graphing Bundle}
/*
        Document Level JavaScript
        AcroFLeX Graphing Bundle
        D. P. Story copyright 2008-\the\year
*/
var acroflexLoaded = true;
var _mathVars="xt";
var aGraphData = new Array();
var ck4PtsRe = /\(.+,.+\)/;
var badNumberMsg=\af@badNumberMsg;
var negNumberMsg=\af@negNumberMsg;
var zeroNumberMsg=\af@zeroNumberMsg;
var negShiftMsg=\af@negShiftMsg;
var zeroShiftMsg=\af@zeroShiftMsg;
var saveDelSelAlerti=\af@saveDelSelAlerti;
var saveDelSelAlertii=\af@saveDelSelAlertii;
var graphBtnAlerti=\af@graphBtnAlerti;
var scratchCounter=0;
var aTimeOutArray = new Array();
var afSuffixes = new Array("ComboSelect","theFunction",
    "amtShift","theDom","theRng", "theDom_t",
    "Rng_t","numNodes");
\end{newsegment}
\begin{newsegment}{AF: Graphing Functions}
function Graph_xy(graph_props, baseName, pNum)
{
    _mathVars="x";
    var afInteractive = (arguments.length <= 3);
    if (afInteractive) {
        var f = this.getField(baseName+"theHiddenFunction").value;
        if ( !ck4PtsRe.test(f) && (f.indexOf(";")!=-1) ) {
            var dt = this.getField(baseName+"theDom_t.min");
            if ( dt == null ) {
                syntaxError(); return;
            }
            Graph_xyt(graph_props, baseName, pNum);
            return;
        }
        f = this.getField(baseName+"theHiddenFunction").value;
    }
    createGraphData(baseName);
    var which_graph=graph_props.graph;
    var populate = false;
    graph_props.type="cart";
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    var connectPoints=false;
    var plotPoints=false;
    var wait = false;
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            plotPoints=true;
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    graph_props.graph=which_series;
    if (afInteractive) var oDR = getDomRng (baseName);
    else {
        wait=graph_props.wait;
        populate = graph_props.populate;
        var oDR = arguments[5];
        if (populate) populateDomRng(baseName,oDR);
        for ( var o in oDR ) oDR[o] = EvalParse(oDR[o]);
    }
    aGraphData[baseName].aDomRngs = oDR;
    var rng_x = (typeof oDR.x_u=="undefined") ?
        (oDR.x_max - oDR.x_min) : (oDR.x_u - oDR.x_l);
    /* Get the function and calculated the plotted points */
    if (afInteractive) {
        var n = Number(this.getField(baseName+"numNodes").value);
        if ( isNaN(n) || n <=0 ) n = \af@defaultNumPoints;
    } else {
        var f = ParseInput(arguments[2+1]);
        var n = Number(arguments[2+2]);
        if (populate) {
            this.getField(baseName+"theFunction").value=arguments[2+1];
            this.getField(baseName+"numNodes").value=n;
        }
        if (isGraph) {
            connectPoints = ( n <= 0 );
            if ( connectPoints ) plotPoints = true;
        // passing points to be plotted, not connected
        } else plotPoints = true;
    }
    if (afInteractive || populate)
        updateGraphData(graph_props,baseName,f);
    var plot_x, plot_y;
    var x = (typeof oDR.x_u=="undefined") ? oDR.x_min : oDR.x_l;
    var h = rng_x / n;
    var thismax = (typeof oDR.x_u=="undefined") ? oDR.x_max : oDR.x_u;
    var cPlotData=<points></points>;
    var aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(f);
    if ( aSearchResults != null) {
        if ( aSearchResults[2] != "y" && aSearchResults[2] != "r" ) {
            syntaxError(); return;
        }
    }
    f = f.replace(/(([a-zA-Z])\s*=\s*)/g,"");
    if ( isGraph && !plotPoints ) {
        for (var i=0; i<=n; i++)
        {
            try { with(Math) {_y = eval(f);} }
            catch(e) {
                var paraEqs = "("+f+")*Math.cos(t);("+f+")*Math.sin(t)";
                graph_props.type="polar";
                this.getField(baseName
                    +"theHiddenFunction").value=paraEqs;
                Graph_xyt(graph_props, baseName, pNum);
                return;
            }
            // If not a number then skip over.
            if (isFinite(_y))
            {
                plot_x = util.printf("\%.10f", x);
                plot_y = util.printf("\%.10f", _y);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{plot_x}</x><y>{plot_y}</y></point>
            }
            x += h;
        }
    } else { // prepare to data for plotting
        var afBegin = (f.indexOf("\(")+1);
        var afEnd = f.lastIndexOf("\)");
        cPlotData=f.substring(afBegin,afEnd);
        var re = /\)\s*;\s*\(/;
        aPlotData= cPlotData.split(re);
        var cPlotData=<points></points>;
        with (Math) {
            for ( var i=0; i<aPlotData.length; i++) {
                var cTmp = "["+aPlotData[i]+"]";
                var aTmp = eval(cTmp);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{aTmp[0]}</x><y>{aTmp[1]}</y></point>
            }
        }
    }
    cPlotData=cPlotData.toXMLString();
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        if (!annot.activated || wait ) {
            annot.activated=true;
            afWait4Activation(
                graph_props,baseName,pNum,oDR,cPlotData,50);
        }
        else
            annot.callAS("getPlotData", graph_props, oDR, cPlotData);
    }
}
function Graph_xyt(graph_props, baseName, pNum)
{
    _mathVars="t";
    var which_graph=graph_props.graph;
    var populate = false;
    var afInteractive = (arguments.length <= 3);
    if (afInteractive) {
        var f = this.getField(baseName+"theHiddenFunction").value;
        if ( ck4PtsRe.test(f) || (f.indexOf(";")==-1) ) {
            Graph_xy(graph_props, baseName, pNum);
            return;
        }
        f = this.getField(baseName+"theHiddenFunction").value;
    }
    createGraphData(baseName);
    if ( graph_props.type!="polar") graph_props.type="para";
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    var connectPoints=false;
    var plotPoints=false;
    var wait=false;
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            plotPoints=true;
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    graph_props.graph=which_series;
    if (afInteractive) {
        var oDR = getDomRng (baseName);
        var oDp = getParaDom (baseName);
    }
    else {
        wait=graph_props.wait;
        populate = graph_props.populate;
        var oDR = arguments[5];
        if (populate) populateDomRng(baseName,oDR);
        for ( var o in oDR ) oDR[o] = EvalParse(oDR[o]);
        var oDp = arguments[6];
        if (populate) populateParaDom(baseName,oDp);
        for ( var o in oDp ) oDp[o] = EvalParse(oDp[o]);
    }
    aGraphData[baseName].aDomRngs = oDR;
    aGraphData[baseName].aDom_P = oDp;
    var rng_t = oDp.t_max - oDp.t_min;
    /* Get the function and calculated the plotted points */
    if (afInteractive) {
        var n = Number(this.getField(baseName+"numNodes").value);
        if ( isNaN(n) || n <=0 ) n = \af@defaultNumPoints;
    } else {
        var f = arguments[2+1];
        if ( graph_props.type=="polar") {
             if(f.indexOf(";")==-1) {
                f = "("+f+")*cos(t);("+f+")*sin(t)";
                f = ParseInput(f);
             }
        } else
            f = ParseInput(f);
        var n = Number(arguments[2+2]);
        if (populate) {
            this.getField(baseName+"theHiddenFunction").value=f;
            this.getField(baseName+"theFunction").value=arguments[2+1];
            this.getField(baseName+"numNodes").value=n;
        }
        if (isGraph) {
            connectPoints = ( n <= 0 );
            if ( connectPoints ) plotPoints = true;
        // passing points to be plotted, not connected
        } else plotPoints = true;
    }
    if (afInteractive || populate)
        updateGraphData(graph_props,baseName,f);
    var aFunction = f.split(";");
    var x_function = aFunction[0];
    var y_function = aFunction[1];
    var aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(x_function);
    if ( aSearchResults != null && aSearchResults[2] != "x") {
            syntaxError(); return;
    }
    x_function = x_function.replace(/(([a-zA-Z])\s*=\s*)/g,"");
    aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(y_function);
    if ( aSearchResults != null && aSearchResults[2] != "y") {
            syntaxError(); return;
    }
    y_function = y_function.replace(/(([a-zA-Z])\s*=\s*)/,"");
    var plot_x, plot_y;
    var t = oDp.t_min;
    var h = rng_t / n;
    var thismax = oDp.t_max;
    var cPlotData=<points></points>;
    if ( isGraph && !plotPoints ) {
        for (var i=0; i<=n; i++)
        {
            try {
                with(Math) {
                    _x = eval(x_function);
                    _y = eval(y_function);
               }
            } catch(e) { syntaxError(); return;}
            // If not a number then skip over.
            if (isFinite(_x)&&isFinite(_y))
            {
                plot_x = util.printf("\%.10f", _x);
                plot_y = util.printf("\%.10f", _y);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{plot_x}</x><y>{plot_y}</y></point>
            }
            t += h;
        }
    } else { // prepare to data for plotting
        var afBegin = (f.indexOf("\(")+1);
        var afEnd = f.lastIndexOf("\)");
        cPlotData=f.substring(afBegin,afEnd);
        var re = /\)\s*;\s*\(/;
        aPlotData= cPlotData.split(re);
        var cPlotData=<points></points>;
        with (Math) {
            for ( var i=0; i<aPlotData.length; i++) {
                var cTmp = "["+aPlotData[i]+"]";
                var aTmp = eval(cTmp);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{aTmp[0]}</x><y>{aTmp[1]}</y></point>
            }
        }
    }
    cPlotData=cPlotData.toXMLString();
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        if (!annot.activated || wait ) {
            annot.activated=true;
            afWait4Activation(
                graph_props,baseName,pNum,oDR,cPlotData,50);
        }
        else
            annot.callAS("getPlotData", graph_props, oDR, cPlotData);
    }
}
function createGraphData(baseName)
{
    if( aGraphData[baseName] == undefined ) {
        aGraphData[baseName] = new Object();
        aGraphData[baseName].aDomRngs=new Object();
        aGraphData[baseName].aDom_P=new Object();
        aGraphData[baseName].current = new Array();
    }
}
function updateGraphData(graph_props,baseName,f)
{
    var which_graph=graph_props.graph;
    if (aGraphData[baseName].current[which_graph] == undefined)
        aGraphData[baseName].current[which_graph]=new Object();
    aGraphData[baseName].current[which_graph].appearFN
        =this.getField(baseName+"theFunction").value;
    aGraphData[baseName].current[which_graph].hiddenFN=f;
    aGraphData[baseName].current[which_graph].graph_props=graph_props;
}
\end{newsegment}
\begin{newsegment}{AF: Supporting Form Fields}
function clearGraph(graph_opts,baseName, pNum)
{
    which_graph=graph_opts.graph;
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    ProcessIt = false;
    afResetForms = new Array ();
    for (var i=0; i<afSuffixes.length; i++)
        afResetForms.push(baseName+afSuffixes[i]);
    this.resetForm(afResetForms);
    ProcessIt = true;
    if ( aGraphData[baseName] == undefined ) return;
    try { aGraphData[baseName].current = new Array(); } catch(e) {}
    var oDR = getDomRng (baseName);
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        annot.callAS("clearPlotData", {graph:"all"}, oDR);
    }
    if (event.shift) annot.activated=false;
}
function stripBrackets(aStr) {
    var afBegin = (aStr.indexOf("[")+1);
    var afEnd = aStr.lastIndexOf("]");
    aStr= aStr.substring(afBegin,afEnd);
    return aStr;
}
function EvalParse(str) {
    return eval(ParseInput(String(str)));
}
function getDomRng (baseName)
{
    var x_min, x_max, y_min, y_max;
    if ( baseName == null )
        return { x_min: \af@DefaultDomMin, y_min: \af@DefaultRngMin,
        x_max: \af@DefaultDomMax, y_max: \af@DefaultRngMax };
    var f = this.getField(baseName+"theHiddenDom.min");
    if ( f == null ) {
        f = aGraphData[baseName].aDomRngs;
        if ( f == null )
            aGraphData[baseName].aDomRngs = {
                  x_min: \af@DefaultDomMin, y_min: \af@DefaultRngMin,
                  x_max: \af@DefaultDomMax, y_max: \af@DefaultRngMax };
    } else {
        x_min=eval(this.getField(baseName+"theHiddenDom.min").value);
        x_max=eval(this.getField(baseName+"theHiddenDom.max").value);
        y_min=eval(this.getField(baseName+"theHiddenRng.min").value);
        y_max=eval(this.getField(baseName+"theHiddenRng.max").value);
        aGraphData[baseName].aDomRngs={
            x_min: x_min, y_min: y_min,
            x_max: x_max,y_max: y_max };
    }
    return aGraphData[baseName].aDomRngs;
}
function populateDomRng(baseName,oDR)
{
    try{this.getField(baseName+"theDom.min").value=oDR.x_min}catch(e){};
    try{this.getField(baseName+"theDom.max").value=oDR.x_max}catch(e){};
    try{this.getField(baseName+"theRng.min").value=oDR.y_min}catch(e){};
    try{this.getField(baseName+"theRng.max").value=oDR.y_max}catch(e){};
}
function getParaDom (baseName)
{
    var t_min, t_max;
    if ( baseName == null )
        return { t_min: \af@DefaultDomMint, t_max: \af@DefaultDomMaxt };
    var f = this.getField(baseName+"theHiddenDom_t.min");
    if ( f == null ) {
        f = aGraphData[baseName].aDom_P;
        if ( f == null )
            aGraphData[baseName].aDom_P = {
                t_min: \af@DefaultDomMint,
                t_max: \af@DefaultDomMaxt };
    } else {
        t_min=eval(this.getField(baseName+"theHiddenDom_t.min").value);
        t_max=eval(this.getField(baseName+"theHiddenDom_t.max").value);
        aGraphData[baseName].aDom_P={ t_min: t_min, t_max: t_max };
    }
    return aGraphData[baseName].aDom_P;
}
function populateParaDom(baseName,oDp)
{
    try{this.getField(baseName+"theDom_t.min").value=oDp.t_min}
        catch(e){};
    try{this.getField(baseName+"theDom_t.max").value=oDp.t_max}
        catch(e){};
}
function afWait4Activation (graph_props, baseName, pNum,%
oDR, cPlotData, delay) {
    var annotName = "afRM"+baseName;
    scratchCounter += 1;
    aTimeOutArray[scratchCounter] = app.setTimeOut(%
'this.getAnnotRichMedia('+pNum+',"'
    +annotName+'").callAS("getPlotData",'
    + 'aTimeOutArray['+scratchCounter+'].graph_props,'
    + 'aTimeOutArray['+scratchCounter+'].oDR,'
    + 'aTimeOutArray['+scratchCounter+'].cPlotData)',50);
    aTimeOutArray[scratchCounter].graph_props=graph_props;
    aTimeOutArray[scratchCounter].oDR=oDR;
    aTimeOutArray[scratchCounter].cPlotData=cPlotData;
}
function shiftHorVert (baseName,pNum,horVert,posNeg) {
    var amtShift=baseName+"amtshift";
    if ( horVert=="h" ) {
        var LEP = baseName+"theDom.min";
        var UEP= baseName+"theDom.max";
    } else {
        var amtShift=baseName+"amtshift";
        var LEP = baseName+"theRng.min";
        var UEP= baseName+"theRng.max";
    }
    var amtSft=this.getField(amtShift).value
    amtSft=EvalParse(amtSft);
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u+(Math.abs(amtSft))) : (gfv_u-(Math.abs(amtSft)));
    var g = aGraphData[baseName].aDomRngs;
    var oPts = this.getField(baseName+"numNodes");
    var nPts = ( oPts == null ) ? \af@defaultNumPoints : oPts.value;
    if ( horVert=="h" ) {
        g.x_min=gf_l.value;g.x_max=gf_u.value;
    } else {
        g.y_min=gf_l.value;g.y_max=gf_u.value;
    }
    var p = aGraphData[baseName].aDom_P;
    for ( var o in aGraphData[baseName].current )
    {
        var gd = aGraphData[baseName].current[o];
        gd.graph_props.populate=true;
        if ( gd.graph_props.type=="cart" ) {
            Graph_xy(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g);
        } else { // gd.graph_props.type=="para"
            Graph_xyt(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g,p);
        }
    }
}
function zoomInOut (baseName,pNum,posNeg) {
    var amtShift=baseName+"amtshift";
    var g = aGraphData[baseName].aDomRngs;
    var oPts = this.getField(baseName+"numNodes");
    var nPts = ( oPts == null ) ? \af@defaultNumPoints : oPts.value;
// Begin horizontal calculations
    var LEP = baseName+"theDom.min";
    var UEP= baseName+"theDom.max";
    var amtSft=this.getField(amtShift).value
    amtSft=EvalParse(amtSft);
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u-(Math.abs(amtSft))) : (gfv_u+(Math.abs(amtSft)));
    g.x_min=gf_l.value;
    g.x_max=gf_u.value;
// Begin vertical calculations
    var LEP = baseName+"theRng.min";
    var UEP= baseName+"theRng.max";
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u-(Math.abs(amtSft))) : (gfv_u+(Math.abs(amtSft)));
    g.y_min=gf_l.value;
    g.y_max=gf_u.value;
    var p = aGraphData[baseName].aDom_P;
    for ( var o in aGraphData[baseName].current )
    {
        var gd = aGraphData[baseName].current[o];
        if ( gd.graph_props.type=="cart" ) {
            Graph_xy(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g);
        } else { // gd.graph_props.type=="para"
            Graph_xyt(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g,p);
        }
    }
}
function saveDelSelAction (baseName)
{
    var f = this.getField(baseName+"theFunction");
    var s = this.getField(baseName+"ComboSelect");
    if ( f != null && s != null ) {
        var nIndx = s.currentValueIndices;
        var cExportV=s.getItemAt(s.currentValueIndices,true);
        var cAppearV=s.getItemAt(s.currentValueIndices,false);
        if (event.shift) {
            s.deleteItemAt(s.currentValueIndices);
            s.insertItemAt(cAppearV,("<"+cAppearV+"\afunused>"),nIndx);
            s.currentValueIndices=nIndx;
            f.value="<"+cAppearV+"\afunused>";
        } else {
            var newFunc = f.value;
            var newFunc_tmp = newFunc.replace(/\s/g,"");
            if ( newFunc_tmp == "" ) {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:saveDelSelAlerti});
            } else { // something there, let's test it
                if(/\afploti/.test(cAppearV) ) {
                    if (ck4PtsRe.test(newFunc)) {
                    // A set of points to plot
                        s.deleteItemAt(s.currentValueIndices);
                        s.insertItemAt(cAppearV,newFunc,nIndx);
                        s.currentValueIndices=nIndx;
                    } else {/* does not appear to be a point */
                        app.alert({cTitle:"AcroFLeX Graphing",
                            cMsg:saveDelSelAlertii});
                    }
                } else {/* not plot, must be curve*/
                    s.deleteItemAt(s.currentValueIndices);
                    s.insertItemAt(cAppearV,newFunc,nIndx);
                    s.currentValueIndices=nIndx;
                }
            }
        }
    }
}
function graphBtnAction (baseName,pNum)
{
    var s = this.getField(baseName+"ComboSelect");
    var d;
    var d, plot_curve="c1";
    if ( s != null ) {
        var nIndx = s.currentValueIndices;
        var cAppearV=s.getItemAt(s.currentValueIndices,false);
        if ( ( d = /\afploti\s+(\d)/.exec(cAppearV) ) != null ) {
            plot_curve="p"+d[1];
        } else {
            if ( ( d = /\afcurvei\s+(\d)/.exec(cAppearV) ) != null ) {
                plot_curve="c"+d[1];
            } else {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:graphBtnAlerti});
            }
        }
    }
    Graph_xy({graph:plot_curve},baseName,pNum);
}
function afsplitInterval(cInterval)
{
    var aDomTmp=stripBrackets(cInterval);
    aDomTmp=aDomTmp.split(",");
    return { LEP: aDomTmp[0], UEP: aDomTmp[1] };
}
\end{newsegment}
\begin{newsegment}{AF: Keystroke/Formatting Functions}
function keystrokeDomRng (fname)
{
    if (event.willCommit) {
        var retn = ParseInput(event.value);
        if ( !retn ) event.rc = false;
        else {
            try { eval ( retn ) }
            catch(e) {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:badNumberMsg});
                event.rc=false;
            };
        }
    }
}
function formatFileInput (fname)
{
    this.getField(fname).value = ParseInput(event.value);
}
function formatVarIntervals (fname)
{
    var val = Number(EvalParse(event.value));
    this.getField(fname).value = val;
}
function formatFunctionInput (fname)
{
    var val = ParseInput(event.value);
    this.getField(fname).value = val;
}
function keystrokeFunctionInput ()
{
    if (event.willCommit) {
        var str = event.value.replace(/\s/g,"");
        if ( str == "" ) {
            app.alert({cTitle:"AcroFleX Graphing",
            cMsg:saveDelSelAlerti});
            event.rc = false;
        }
    }
}
function keystrokeNumPoints ()
{
    try{
        var val = Number(EvalParse(event.value));
    } catch(e) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:badNumberMsg});
         event.rc=false;
         return;
    }
    if ( val < 0 ) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:negNumberMsg});
    } else {
        if ( val == 0 ) {
            app.alert({cTitle:"AcroFLeX Graphing",
                cMsg:zeroNumberMsg});
            val = \af@defaultNumPoints;
        }
    }
    event.value = Math.ceil(Math.abs(val));
}
function keystrokeAmtShift()
{
    try{
        var val = Number(EvalParse(event.value));
    } catch(e) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:badNumberMsg});
         event.rc=false;
         return;
    }
    if ( val < 0 ) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:negShiftMsg});
    } else {
        if ( val == 0 ) {
            app.alert({cTitle:"AcroFLeX Graphing",
                cMsg:zeroShiftMsg});
            val = 1;
        }
    }
    event.value = Math.abs(val);
}
\end{newsegment}
\begin{newsegment}{AF: Support for Custom Graphing Problems}
function Graph_xytJS (func,xI,yI,xP,tI,graph,populate,wait,%
type,form,gName,nPts) {
    var oDom = afsplitInterval(xI);
    var oRng = afsplitInterval(yI);
    var oPlotD = afsplitInterval(xP);
    var oP=new Object(), oD=new Object(), oDt=new Object();
    oP.graph=graph;
    oP.populate=populate;
    oP.wait=wait;
    if (type!="") oP.type=type;
    if (form!="") oP.form=form;
    oD={x_min:oDom.LEP,x_max:oDom.UEP,y_min:oRng.LEP,y_max:oRng.UEP,x_l:oPlotD.LEP,x_u:oPlotD.UEP};
    if ( tI=="") {
        Graph_xy(oP,gName,this.pageNum,func,nPts,oD);
    } else {
        var oDom_t = afsplitInterval(tI);
        oDt={t_min:oDom_t.LEP,t_max:oDom_t.UEP};
        Graph_xyt(oP,gName,this.pageNum,func,nPts,oD,oDt);
    }
}
\end{newsegment}
\end{insDLJS*}
\begin{defineJS}{\af@WillClose}
for (var n=0; n<this.numPages; n++) {
    var rm = this.getAnnotsRichMedia(n);
    if ( rm != undefined) {
        for (var i=0; i<rm.length; i++ ) rm[i].activated=false;
    }
}
\end{defineJS}
\let\af@save@developer@will@Close\developer@will@Close
\def\developer@will@Close{%
    \af@save@developer@will@Close
    \af@WillClose
}
\begin{execJS}{afreset}
var aResetFields=new Array();
var fname;
var re=/theFunction|theDom|theRng/;
for (var i=0; i< this.numFields; i++) {
    fname = this.getNthFieldName(i);
    if ( re.test(fname) ) aResetFields.push(fname);
}
if (aResetFields.length !=0)
    try {this.resetForm(aResetFields)} catch(e){};
\end{execJS}
\InputIfFileExists{\af@lang@type}{}{%
    \PackageWarning{acroflex}{Could not find the language file
    \af@lang@type,\MessageBreak please place this file on the latex
    search path.}
}
\af@restoreCats
\endinput
%%
%% End of file `acroflex.sty'.
