Untitled

<!DOCTYPE html>
<html>
  <head>
    <title>Random Generator</title>
    <script type="text/javascript">
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// this is a completely self-contained random generator,
// implemented in HTML and JavaScript.
//
// to create a new random generator, simply copy this file
// and change the content of the gen_data array.
//
// the primary key of the gen_data array must be named 'main'.
// to increase the number of random things generated at a time,
// increase the number of rows of the output textarea.
//
// written and released to the public domain by drow [drow@bin.sh]
// http://creativecommons.org/publicdomain/zero/1.0/

// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// json format
// http://en.wikipedia.org/wiki/JSON

  var gen_data = {};

  gen_data['main'] = [
    '{firstsentence} {secondsentence}.'
  ];
    gen_data['firstsentence'] = [
        'the {placenoun} is {placeadjed} by {treeadj}, {dark} {trees} that twist and turn unnaturally.',
        'Massive {trees}, {treeadj} with {treeadj2} {branches}, {placeadj} the {area}, creating an unusually thick {placenoun}.',
        'Twisting unnaturally, small growths of {branches} twine together to form massive {trees} that stretch high overhead.',
        'Slick and {moss} mosses coat the outer layers of unnaturally twisting tree trunks that shoot high into the air.',
        '{dark} {treeadj2} {branches} loom overhead, {placenoun} {placeadjed} by {trees}.'
    ];
    gen_data['secondsentence'] = [
        'Extending to great heights, these {treeadj} trunks are slicked with mosses, their bark {moss} and {treeadj2}.',
        'The {branches} twist and turn unnaturally, reaching out to ensnare any hapless passers-by. Reaching towards the sky, the massive trunks are slickened with {moss} mosses.',
        '{treeadj} and {treeadj2}, the trunks of these silent sentinels are moss slickened and deformed.',
        'The {placenoun} is {dark}, the {branches} reaching out at odd angles to snare at loose clothing or skin.'
    ];
        gen_data['placenoun'] = [
    'area', 'forest', 'woods', 'woodland', 'timberland', 'thicket', 'wilderness', 'mirk'
];
        gen_data['placeadjed'] = [
    'dominated', 'overseen', 'ringed', 'enclosed'
];
        gen_data['placeadj'] = [
    'dominate', 'oversee', 'ring', 'suround'
];
        gen_data['treeadj'] = [
    'tall', 'overgrown', 'giant', 'towering', 'twisted', 'battered'
];
        gen_data['treeadj2'] = [
    'split', 'cracked', 'scarred', 'faded', 'rough', 'thick', 'hardened', 'knotted'
];
                gen_data['dark'] = [
    'dark', 'dim', 'shadowed'
];
                gen_data['trees'] = [
    'trees', 'oaks'
];
                gen_data['branches'] = [
    'branches', 'boughs', 'limbs'
];
                gen_data['moss'] = [
    'damp', 'rotting', 'dark', 'thin', 'crumbling'
];
/*
gen_data['gender'] = [
    'male', 'female'
  ];
  gen_data['race'] = {
    '1-3': 'human',
    '4-5': 'dwarf',
      '6': 'elf'
  };
  gen_data['armor'] = {
    '01-50': 'leather armor',
    '51-90': 'chainmail',
    '91-00': 'plate armor'
  };
  gen_data['weapon'] = [
    '{melee_weapon}',
    '{melee_weapon} and a shield',
    'twin blades',
    '{ranged_weapon}'
  ];
  gen_data['melee_weapon'] = [
    'a battleaxe', 'a mace', 'a spear', 'a sword'
  ];
  gen_data['ranged_weapon'] = [
    'a longbow and arrows', 'a heavy crossbow'
  ];
*/

// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    </script>
  </head>
  <body>
    <form method="get" onsubmit="return false;">
      <p><textarea id="output" cols="100" rows="10" readonly></textarea></p>
      <p><input type="button" value="Generate" onclick="more_random(); correct();" /></p>
    <p><input type="button" value="Correct" onclick="correct();" /></p>
    </form>
    <script type="text/javascript">
        function more_random() {
            var a=document.getElementById("output"),b=parseInt(1);
            if(b<1)b=1;b=generate_list("main",b);
            a.value=b.join("\n")
        }
        function generate_text(a){
            if(a=gen_data[a])
                if(a=select_from(a))
                    return expand_tokens(a);
            return""}
        function generate_list(a,b){
            var c=[],d;
            for(d=0;d<b;d++)c.push(generate_text(a));
            return c}
        function select_from(a){
            return a.constructor==Array?select_from_array(a):select_from_table(a)}
        function select_from_array(a){
            return a[Math.floor(Math.random()*a.length)]}
        function select_from_table(a){
            var b;
            if(b=scale_table(a)){b=Math.floor(Math.random()*b)+1;
            var c;
            for(c in a){var d=key_range(c);
            if(b>=d[0]&&b<=d[1])return a[c]}}return""}
        function key_range(a){
            var b;
            return(b=/(\d+)-00/.exec(a))?[parseInt(b[1]),100]:(b=/(\d+)-(\d+)/.exec(a))?[parseInt(b[1]),parseInt(b[2])]:a=="00"?[100,100]:[parseInt(a),parseInt(a)]}
        function expand_tokens(a){
            for(
                var b;
                b=/{(\w+)}/.exec(a);)
            {b=b[1];
             var c;
             a=(c=generate_text(b))?a.replace("{"+b+"}",c):a.replace("{"+b+"}",b)}return a}
        more_random();

function correct() {
    str = document.getElementById("output").value;
    str =  str.charAt(0).toUpperCase() +str.slice(1);
    str = str.replace(/.+?[\.\?\!](\s|$)/g, function (txt){
        return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
    });
    document.getElementById("output").value = str
}


      </script>
  </body>
</html>