First set of Javascript functions.

index.html

@@ -112,5 +112,8 @@ For more information on Diceware:
     <script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
     <!-- Include all compiled plugins (below), or include individual files as needed -->
     <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
+
+    <script src="./main.js"></script>
+
   </body>
 </html>

main.js

@@ -0,0 +1,57 @@
+/**
+* Our main Javascript file.
+*/
+(function() {
+
+/**
+* Roll a die.
+*
+* @return integer A random number between 1 and 6, inclusive.
+*/
+function die_roll() {
+	return(Math.floor(Math.random() * 6) + 1);
+} 
+
+
+/**
+* Roll a die n times.
+*
+* @return integer a 5-digit integer representing 5 dice rolls.
+*/
+function roll_dice() {
+	var retval = 
+		String(die_roll()) + String(die_roll())
+		+ String(die_roll()) + String(die_roll())
+		+ String(die_roll())
+		;
+	retval = parseInt(retval);
+	return(retval);
+}
+
+
+/**
+* Look up a word from our wordlist.
+*
+* @param object wordlist Our hash table of dice rolls and their corresponding words.
+* @param integer index 
+*
+* @return string The word from the dicelist
+*/
+function get_word(wordlist, index) {
+	var retval = wordlist[index];
+	return(retval);
+}
+
+
+jQuery.getScript("./wordlist.js").done(
+	function(data) {
+
+	}).fail(
+	function(jqxhr, settings, exception) {
+		console.log("Error loading Javascript:", jqxhr.status, settings, exception);
+
+	});
+
+})();
+
+