// ***************************************************
//   AUTHOR: Mike Golding
//   TITLE:	 XML File Import
//   DATE:	 16/3/2003
// ***************************************************

// ***************************************************
//   Recurse and return node depth within the tree
// ***************************************************

function XMLNode_getDepth() {
  var count = 1;
  if (this.parentNode != null) {
    return count + this.parentNode.getDepth(); 	
  } else{
	  return count;
  }
}

// ***************************************************
//   Recurse and duplicate the movie clip to disply node values
// ***************************************************

function XMLNode_displayNodeClips(){
  //INCREASE NUMBER 
  var vNodeCount = _root.vNodeCount++;
  //DUPLICATE MOVIE
  _root.nodeClip.duplicateMovieClip("nodeClip" + vNodeCount, vNodeCount);
  //POSITION NODE CLIP
  _root["nodeClip" + vNodeCount]._x = 55 + this.getDepth() * 18;
  _root["nodeClip" + vNodeCount]._y = 1 + _root.vNodeCount * 20;

  //CHECK NODE TYPE FOR NODE OR TEXT
  if (this.nodeType == 1) {
    _root["nodeClip" + vNodeCount].titlefield = "<" + this.nodeName + ">";
	_root["nodeClip" + vNodeCount].bulletfield = ">";
  } else {
    _root["nodeClip" + vNodeCount].titlefield = this.nodeValue;
	_root["nodeClip" + vNodeCount].bulletfield = "#";
  }

  //RECURSE IF MORE CHILD NODES EXIST
  if (this.childNodes.length > 0) {    
    for (var i = 0; i < this.childnodes.length; i++) {
      this.childnodes[i].displayNodeClips();
    }
  }
}

// ***************************************************
//   Function that runs when the XML file has loded
// ***************************************************

function onLoad(vResult) {
    this.firstChild.displayNodeClips();
}

// ***************************************************
//   Main
// ***************************************************

//GLOBAL VARIABLES
_root.vNodeCount = 0;
_root.getDepth = 0;
//PROTOTYPES
XMLNode.prototype.getDepth = XMLNode_getDepth;
XMLNode.prototype.displayNodeClips = XMLNode_displayNodeClips;
//CREATE XML OBJECT
XMLdata = new XML();
//FORCE WHITE SPACE TO BE IGNORED
XMLdata.ignoreWhite = true;
//ASSIGN FUNCTION TO RUN WHEN FILE IS LOADED
XMLdata.onLoad = onLoad;
//LOAD XML FILE
XMLdata.load("mg1.xml");
fscommand("allowscale", "false");
stop ();