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https://github.com/dmuth/diceware.git
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Moved 100+ lines from Diceware.go() into Diceware.rollDiceHandler().
This commit is contained in:
Douglas Muth
parent
4cb0e0e1c7
commit
1b625ad37a
1 changed files with 124 additions and 122 deletions
246
main.js
246
main.js
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@ -336,6 +336,128 @@ Diceware.is_mobile = function() {
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} // End of is_mobile()
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/**
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* Our handler for what to do when the "Roll Dice" button is clicked".
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* It generates the passphrase and updates the HTML.
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*/
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Diceware.rollDiceHandler = function(e) {
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//
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// Clear out more space when mobile
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//
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// In the future, I should just use a media query in CSS
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//
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var target_height = 300;
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if (Diceware.is_mobile()) {
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target_height = 400;
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}
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jQuery(".results").animate({height: target_height}, 400);
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//
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// If we're running on an iPhone or similar, scroll down so that we can
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// see the dice rolls and passphrase.
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//
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if (Diceware.is_mobile()) {
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var aTag = $("a[name='roll_dice_button']");
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$("html,body").animate({scrollTop: aTag.offset().top}, "slow");
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}
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//
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// Remove any old results
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//
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jQuery(".results").empty();
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//
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// Make our dice rolls
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//
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var num_dice = jQuery(".dice_button.active").html();
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var num_passwords = Number(Math.pow(6, (5 * num_dice)));
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var passphrase = new Array();
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var rolls = new Array();
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for (var i=0; i<num_dice; i++) {
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var roll = {};
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//
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// Roll 5 dice for 7,776 words.
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//
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roll.dice = Diceware.rollDice(5);
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roll.word = Diceware.get_word(wordlist, roll.dice.value);
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rolls.push(roll);
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passphrase.push(roll.word);
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}
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//
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// Populate our results by cloning the hidden base rows which
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// represent each die.
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//
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jQuery(".results_words_value").html(passphrase.join(" "));
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jQuery(".results_phrase_value").html(passphrase.join(""));
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jQuery(".results_num_possible_value").html(num_passwords.toLocaleString("en"));
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var rows = new Array();
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for (var key in rolls) {
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var roll = rolls[key];
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var row = jQuery("<div></div>");
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//
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// Clone and append specific dice to this row.
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//
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for (var key2 in roll.dice.roll) {
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var die = roll.dice.roll[key2];
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var classname = ".source .dice" + die;
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var tmp = jQuery(classname).clone().appendTo(row);
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}
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//
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// Now append the word
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//
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var dice_word = jQuery(".dice_word").clone();
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dice_word.html("\"" + roll.word + "\"");
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row.append(dice_word);
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//
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// And clear to the next line
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//
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row.append("<br clear=\"all\" />");
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rows.push(row);
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}
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//
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// Now display those rows.
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//
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Diceware.display_row(rows, function() {
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//
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// And then display the results
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//
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Diceware.display_results(function() {
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//
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// Set the height of this back to auto so we don't have unused space.
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// I'm amazed that we don't see a "flash" of the results div
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// temporarily shrinking, but this seems to work as per what I saw
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// at http://stackoverflow.com/questions/5003220/javascript-jquery-animate-to-auto-height
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//
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// Well then.
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//
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var height = jQuery(".results").height();
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jQuery(".results").css("height", "auto");
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var new_height = jQuery(".results").height();
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jQuery(".results").height(height);
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jQuery(".results").animate({height: new_height}, 400);
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});
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});
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} // End of rollDiceHandler()
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/**
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* Our main function when being used via the UI. We call this to set up our jQuery hooks.
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*
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@ -355,126 +477,7 @@ Diceware.go = function() {
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});
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//
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// Handler when the "Roll Dice" button is clicked. It gets the
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// passphrase and updates the HTML with it.
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//
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jQuery("#roll_dice").on("click", function(e) {
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//
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// Clear out more space when mobile
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//
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// In the future, I should just use a media query in CSS
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//
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var target_height = 300;
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if (Diceware.is_mobile()) {
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target_height = 400;
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}
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jQuery(".results").animate({height: target_height}, 400);
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//
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// If we're running on an iPhone or similar, scroll down so that we can
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// see the dice rolls and passphrase.
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//
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if (Diceware.is_mobile()) {
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var aTag = $("a[name='roll_dice_button']");
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$("html,body").animate({scrollTop: aTag.offset().top}, "slow");
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}
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//
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// Remove any old results
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//
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jQuery(".results").empty();
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//
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// Make our dice rolls
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//
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var num_dice = jQuery(".dice_button.active").html();
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var num_passwords = Number(Math.pow(6, (5 * num_dice)));
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var passphrase = new Array();
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var rolls = new Array();
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for (var i=0; i<num_dice; i++) {
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var roll = {};
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//
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// Roll 5 dice for 7,776 words.
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//
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roll.dice = Diceware.rollDice(5);
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roll.word = Diceware.get_word(wordlist, roll.dice.value);
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rolls.push(roll);
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passphrase.push(roll.word);
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}
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//
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// Populate our results by cloning the hidden base rows which
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// represent each die.
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//
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jQuery(".results_words_value").html(passphrase.join(" "));
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jQuery(".results_phrase_value").html(passphrase.join(""));
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jQuery(".results_num_possible_value").html(num_passwords.toLocaleString("en"));
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var rows = new Array();
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for (var key in rolls) {
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var roll = rolls[key];
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var row = jQuery("<div></div>");
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//
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// Clone and append specific dice to this row.
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//
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for (var key2 in roll.dice.roll) {
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var die = roll.dice.roll[key2];
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var classname = ".source .dice" + die;
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var tmp = jQuery(classname).clone().appendTo(row);
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}
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//
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// Now append the word
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//
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var dice_word = jQuery(".dice_word").clone();
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dice_word.html("\"" + roll.word + "\"");
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row.append(dice_word);
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//
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// And clear to the next line
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//
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row.append("<br clear=\"all\" />");
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rows.push(row);
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}
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//
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// Now display those rows.
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//
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Diceware.display_row(rows, function() {
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//
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// And then display the results
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//
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Diceware.display_results(function() {
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//
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// Set the height of this back to auto so we don't have unused space.
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// I'm amazed that we don't see a "flash" of the results div
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// temporarily shrinking, but this seems to work as per what I saw
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// at http://stackoverflow.com/questions/5003220/javascript-jquery-animate-to-auto-height
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//
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// Well then.
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//
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var height = jQuery(".results").height();
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jQuery(".results").css("height", "auto");
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var new_height = jQuery(".results").height();
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jQuery(".results").height(height);
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jQuery(".results").animate({height: new_height}, 400);
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});
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});
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});
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jQuery("#roll_dice").on("click", Diceware.rollDiceHandler);
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//
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@ -493,8 +496,7 @@ Diceware.go = function() {
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//
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// Load our wordlist.
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//
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//jQuery.getScript("./wordlist.js").done(
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jQuery.getScript("./wordlist/wordlist.js").done(
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jQuery.getScript("./wordlist/wordlist-5-dice.js").done(
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function(data) {
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//
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