Allow Scratch 1.4 projects to be embedded in BBcode

scratchproj2.js

// Usage: [scratch=flash|java]author/projectID[/scratch]

var j;
var posts = document.getElementsByClassName("postmsg");
for (j = 0; j < posts.length; j++) {
  var post = posts[j];
  if (post.parentElement.parentElement.parentElement.parentElement.className == "blockpost rowodd firstpost") {
  var thishtml = post.innerHTML;
  var javas = [];
  var i;
  for (i = 0; i < thishtml.split("[scratch=java]").length - 1; i++) {
    javas[i] = thishtml.split("[scratch=java]")[i+1].split("[/scratch]")[0];
  }

  for (i = 0; i < javas.length; i++) {
    var author = javas[i].split("/")[0];
    var id = parseInt(javas[i].split("/")[1])+'';
    if (id == 'NaN') {
      author="Redrocker227";
      id=2691546;
    }
    thishtml = thishtml.replace(/\[scratch=java\](.+?)\[\/scratch\]/i, "<applet id='ProjectApplet' style='display:block' code='ScratchApplet' codebase='http://scratch.mit.edu/static/misc' archive='ScratchApplet.jar' height='387' width='482'><param name='project' value='../../static/projects/"+author+"/"+id+".sb'></applet>");
  }

  post.innerHTML = thishtml;
  }
}

for (j = 0; j < posts.length; j++) {
  var post = posts[j];
  if (post.parentElement.parentElement.parentElement.parentElement.className == "blockpost rowodd firstpost") {
  var thishtml = post.innerHTML;
  var flashes = [];
  var i;
  for (i = 0; i < thishtml.split("[scratch=flash]").length - 1; i++) {
    flashes[i] = thishtml.split("[scratch=flash]")[i+1].split("[/scratch]")[0];
  }

  for (i = 0; i < flashes.length; i++) {
    var author = flashes[i].split("/")[0];
    var id = parseInt(flashes[i].split("/")[1]);
    if (id == 'NaN') {
      author="Redrocker227";
      id=2691546;
    }
    thishtml = thishtml.replace(/\[scratch=flash\](.+?)\[\/scratch\]/i, "<object width='483' height='387' type='application/x-shockwave-flash' data='http://scratch.mit.edu/static/misc/PlayerOnly.swf'><param name='allowScriptAccess' value='always'><param name='allowFullScreen' value='true'><param name='flashvars' value='project=http://scratch.mit.edu/static/projects/"+author+"/"+id+".sb?version=1'></object>");
  }

  post.innerHTML = thishtml;
  }
}