Parse jump

public_html/js/Parser.js

@@ -19,6 +19,12 @@ Parser.prototype.getInstance = function () {
     return this;
 };
 
+Parser.prototype.jumpLabel = function (label) {
+    if (label in this.labels) {
+        this.position = this.labels[label];
+    }
+};
+
 Parser.prototype.next = function () {
     this.lastPosition = this.position;
     
@@ -63,7 +69,7 @@ Parser.prototype.statement = function() {
     if (this.match(token, TokenType.SHOW)) return this.show();
     if (this.match(token, TokenType.HIDE)) return this.hide();
     
-//    if (this.match(token, TokenType.JUMP)) return this.jump();
+    if (this.match(token, TokenType.JUMP)) return this.jump();
 //    if (this.match(token, TokenType.IF)) return this.ifStatement();
 
     /*if (this.lookMatch(1, TokenType.COLON)) {
@@ -317,6 +323,12 @@ Parser.prototype.playAmbience = function() {
     return false;
 };
 
+Parser.prototype.jump = function() {
+    var labelName = this.consume(TokenType.WORD).getText();
+    this.jumpLabel(labelName);
+    return false;
+};
+
 Parser.prototype.expression = function() {
     return this.orTest();
 };