Frame 1
	function relayfunc(a, b) {
		igame.DrawHistogram(a, b);
	}
	mc = this.createEmptyMovieClip("field", 10);
	igame = new game(mc, 1);
	flash.external.ExternalInterface.addCallback("Histogram", null, relayfunc);
Symbol 9 MovieClip [__Packages.game] Frame 0
	class game
	{
		var mc, p0, p1, p2, s, u, tf, rtf, labelsf, instruction, ScoreGame, DrawGame, DrawColor, sp, radius, Inaccuracy, result, GameNumber, TotalTime, RoundStartTime, TimeReported, GameScores, GamesPlayed, GameNames, FinalDelay, GameActive, TimerRunning, mouseDown, GameScored;
		function game (mcp, game) {
			mc = mcp;
			p0 = new point();
			p1 = new point();
			p2 = new point();
			s = new point();
			u = new point();
			tf = new TextFormat();
			tf.size = 18;
			tf.font = "Arial";
			rtf = new TextFormat();
			rtf.size = 14;
			rtf.font = "Arial";
			ClearScores();
			InitGame();
			_root.onEnterFrame = function () {
				_root.igame.EnterFrame();
			};
			_root.onMouseDown = function () {
				_root.igame.MouseDown();
			};
			_root.onMouseUp = function () {
				_root.igame.MouseUp();
			};
			_root.Next.onPress = function () {
				_root.igame.NextPress();
			};
			_root.PlayAgain.onPress = function () {
				_root.igame.PlayAgainPress();
			};
		}
		function CreateLabel(text, x, y) {
			var _local2 = "label" + labelnum;
			mc.createTextField(_local2, labelnum, x, y, (text + "").length * labelsf.size, labelsf.size * 2);
			mc[_local2].text = text;
			mc[_local2].setTextFormat(labelsf);
			labelnum = labelnum + 1;
		}
		function ClearLabels() {
			var _local2 = labelnum;
			labelnum = 0;
			while (labelnum < _local2) {
				CreateLabel("", 0, 0);
			}
			labelnum = 0;
		}
		function FmtNum(Num) {
			var _local2;
			Num = Math.round(Num * 10) / 10;
			_local2 = Num;
			if (Num == int(Num)) {
				_local2 = _local2 + ".0";
			}
			return(_local2);
		}
		function FmtNum2(Num) {
			var _local1;
			_local1 = ((Math.round(Num * 100) / 100) + 0.001) + "";
			return(_local1.substring(0, _local1.indexOf(".") + 3));
		}
		function Game0() {
			instruction = "Adjust to make a parallelogram";
			p0.random();
			p1.random();
			p2.random();
			s.x = (p1.x + p2.x) - p0.x;
			s.y = (p1.y + p2.y) - p0.y;
			if ((s.x < 50) || (s.x > 350)) {
			} else if ((s.y < 70) || (s.y > 350)) {
			} else if (p0.lenTo(p1) < 70) {
			} else if (p0.lenTo(p2) < 70) {
			} else if ((p0.lenTo(p1) * p0.lenTo(p2)) > 25000) {
			} else if (p0.slopeFromSquare(p1) < 0.1) {
			} else if (p0.slopeFromSquare(p2) < 0.1) {
			} else {
				var _local2 = p0.angleSpan(p1, p2);
				if (_local2 < 0.697777777777778) {
				} else if (_local2 > 2.44222222222222) {
				} else {
				}
			}
			u = s.randomOffset(30);
			ScoreGame = ScoreGame_g;
			DrawGame = function (showsoln) {
				this.p1.moveTo();
				this.mc.lineStyle(2, 0, 100);
				this.p0.lineTo();
				this.p2.lineTo();
				this.mc.lineStyle(2, this.DrawColor, 100);
				this.p1.moveTo();
				this.sp.lineTo();
				this.p2.lineTo();
				this.mc.lineStyle(1, this.DrawColor, 100);
				this.sp.square();
			};
		}
		function Game1() {
			instruction = "Find the mid-point of the line segment";
			p0.random();
			p1.random();
			if (p0.lenTo(p1) < 190) {
			} else if (p0.lenTo(p1) > 300) {
			} else {
				p0.x = Math.round(p0.x / 2) * 2;
				p0.y = Math.round(p0.y / 2) * 2;
				p1.x = Math.round(p1.x / 2) * 2;
				p1.y = Math.round(p1.y / 2) * 2;
			}
			s.x = (p0.x + p1.x) / 2;
			s.y = (p0.y + p1.y) / 2;
			u = s.randomOffset(30);
			ScoreGame = ScoreGame_g;
			DrawGame = function (showsoln) {
				this.mc.lineStyle(2, 0, 100);
				this.p0.crosshair();
				this.p1.crosshair();
				this.mc.lineStyle(2, this.DrawColor, 100);
				this.p0.moveTo();
				this.sp.lineTo();
				this.p1.lineTo();
				this.mc.lineStyle(1, this.DrawColor, 100);
				this.sp.square();
			};
		}
		function Game2() {
			instruction = "Bisect the angle";
			var _local5;
			var _local4;
			p0.random();
			p1.random();
			p2.random();
			var _local2 = ((p1.x - p0.x) * (p2.y - p0.y)) - ((p2.x - p0.x) * (p1.y - p0.y));
			if (_local2 < 0) {
				_local2 = -_local2;
			}
			if (_local2 < 5000) {
			} else if ((p0.lenTo(p1) < 150) || (p0.lenTo(p2) < 150)) {
			} else {
				_local5 = new vector(p0, p1);
				_local4 = new vector(p0, p2);
				var _local3 = (_local5.angleTo(_local4) * 180) / Math.PI;
				if ((_local3 < 45) | (_local3 > 100)) {
				} else {
				}
			}
			var _local6 = _local5.bisect(_local4);
			s = _local6.endPoint();
			u = s.randomOffset(60);
			ScoreGame = ScoreGame_angle;
			DrawGame = function (showsoln) {
				this.mc.lineStyle(2, 0, 100);
				this.p1.moveTo();
				this.p0.lineTo();
				this.p2.lineTo();
				this.p0.arrowTo(this.sp, this.DrawColor);
			};
		}
		function Game3() {
			instruction = "Mark the point equidistant to the edges";
			p0.random();
			p1.random();
			p2.random();
			var _local2 = ((p1.x - p0.x) * (p2.y - p0.y)) - ((p2.x - p0.x) * (p1.y - p0.y));
			if (_local2 < 0) {
				_local2 = -_local2;
			}
			if (_local2 < 25000) {
			} else if (_local2 > 75000) {
			} else {
			}
			var _local4;
			var _local3;
			var _local6;
			var _local5;
			_local4 = new vector(p0, p1);
			_local3 = new vector(p0, p2);
			_local6 = _local4.bisect(_local3);
			_local4 = new vector(p1, p2);
			_local3 = new vector(p1, p0);
			_local5 = _local3.bisect(_local4);
			_local6.draw();
			_local5.draw();
			s = _local6.intersect(_local5);
			u = s.randomOffset(30);
			DrawGame = DrawGame3;
			ScoreGame = ScoreGame_g;
		}
		function DrawGame3(showsoln) {
			p0.moveTo();
			mc.lineStyle(2, 0, 100);
			p1.lineTo();
			p2.lineTo();
			p0.lineTo();
			if (showsoln) {
				mc.lineStyle(1, DrawColor, 100);
				var _local2 = new vector(p0, p1);
				var _local3 = _local2.distPoint(s);
				s.circle(_local3);
			}
			mc.lineStyle(1, DrawColor, 100);
			sp.crosshair();
			sp.square();
		}
		function Game4() {
			instruction = "Mark the center of the circle";
			radius = (Math.random() * 40) + 120;
			p0.x = Math.round(((Math.random() * ((500 - (radius * 2)) - 20)) + radius) + 10);
			p0.y = Math.round(((Math.random() * ((500 - (radius * 2)) - 50)) + radius) + 30);
			s.x = p0.x;
			s.y = p0.y;
			u = s.randomOffset(40);
			ScoreGame = ScoreGame_g;
			DrawGame = function (showsoln) {
				this.mc.lineStyle(2, 0, 100);
				this.p0.circle(this.radius);
				this.mc.lineStyle(1, this.DrawColor, 100);
				this.sp.crosshair();
				this.sp.square();
			};
		}
		function Game5() {
			instruction = "Make a right angle";
			p0.random();
			p1.random();
			if (p0.lenTo(p1) < 200) {
			} else if (p0.slopeFromSquare(p1) < 0.2) {
			} else {
				s.x = p0.x + (p1.y - p0.y);
				s.y = p0.y - (p1.x - p0.x);
				if ((s.x > 440) | (s.x < 60)) {
				} else if ((s.y > 460) | (s.y < 60)) {
				} else {
				}
			}
			u = s.randomOffset(50);
			ScoreGame = ScoreGame_angle;
			DrawGame = function (showsoln) {
				this.mc.lineStyle(2, 0, 100);
				this.p0.moveTo();
				this.p1.lineTo();
				this.p0.arrowTo(this.sp, this.DrawColor);
			};
		}
		function Game6() {
			instruction = "Find the point of convergence";
			var _local4;
			s.x = Math.round(150 + (Math.random() * 200));
			s.y = Math.round(160 + (Math.random() * 200));
			var _local8 = [p0, p1, p2];
			var _local6;
			_local4 = 0;
			for ( ; _local4 < 3 ; _local4++) {
				var _local7 = _local8[_local4];
				for(;;){
					_local7.x = 100 + (Math.random() * 300);
					_local7.y = 100 + (Math.random() * 300);
					var _local5 = s.lenTo(_local7);
					if ((_local5 < 100) || (_local5 > 220)) {
					} else {
						_local6 = false;
						var _local2 = 0;
						while (_local2 < _local4) {
							if (s.angleSpan(_local8[_local2], _local7) < 0.523333333333333) {
								_local6 = true;
							}
							_local2++;
						}
						if (!_local6) {
							continue;
						}
					}
				};
			}
			u = s.randomOffset(50);
			ScoreGame = ScoreGame_g;
			DrawGame = function (showsoln) {
				var _local5 = [this.p0, this.p1, this.p2];
				var _local3;
				this.mc.lineStyle(1, this.DrawColor, 100);
				_local3 = 0;
				while (_local3 < 3) {
					this.sp.moveTo();
					_local5[_local3].lineTo();
					_local3++;
				}
				this.mc.lineStyle(2, 0, 100);
				_local3 = 0;
				while (_local3 < 3) {
					var _local4 = _local5[_local3];
					var _local2 = this.s.vectorTo(_local4);
					_local2.normalize();
					_local2.x = (_local2.x * 200) + _local4.x;
					_local2.y = (_local2.y * 200) + _local4.y;
					_local2.moveTo();
					_local2.arrowTo(_local4);
					_local3++;
				}
				this.mc.lineStyle(1, this.DrawColor, 100);
				this.sp.crosshair();
				this.sp.square();
			};
		}
		function ScoreGame_g() {
			Inaccuracy = s.lenTo(u);
			Inaccuracy = Math.round(Inaccuracy * 10) / 10;
			result = ("Accurate to " + FmtNum(Inaccuracy)) + " units";
		}
		function ScoreGame_angle() {
			var _local2 = (p0.angleSpan(u, s) * 180) / Math.PI;
			if (_local2 > 90) {
				_local2 = _local2 - 180;
			}
			if (_local2 < -90) {
				_local2 = _local2 + 180;
			}
			Inaccuracy = Math.round((Math.abs(_local2) * 2) * 10) / 10;
			result = ("Accurate to " + FmtNum(Inaccuracy)) + " units";
		}
		function InitGame() {
			switch (GameNumber) {
				case 0 : 
					Game0();
					break;
				case 1 : 
					Game1();
					break;
				case 2 : 
					Game2();
					break;
				case 3 : 
					Game3();
					break;
				case 4 : 
					Game4();
					break;
				case 5 : 
					Game5();
					break;
				case 6 : 
					Game6();
			}
			_root.instr.text = instruction;
			_root.instr.setTextFormat(tf);
			_root.result.text = "";
			mc.clear();
			DrawColor = 255;
			DrawIt(0);
		}
		function DrawIt(ShowSoln) {
			sp = (ShowSoln ? (s) : (u));
			DrawGame(ShowSoln);
		}
		function ScoreIt() {
			TotalTime = TotalTime + (getTimer() - RoundStartTime);
			TimeReported = TotalTime;
			flash.external.ExternalInterface.call("TotalTime", TotalTime);
			trace("scoreit " + TotalTime);
			mc.clear();
			DrawColor = 45056;
			DrawIt(1);
			DrawColor = 255;
			DrawIt(0);
			ScoreGame();
			_root.result.text = result;
			_root.result.setTextFormat(rtf);
			GameScores[GameNumber].push(Inaccuracy);
			GamesPlayed = GamesPlayed + 1;
			flash.external.ExternalInterface.call("OneScore", GameNames[GameNumber], GameNumber, Inaccuracy);
			if (GamesPlayed >= (NumGameTypes * 3)) {
				FinalDelay = 20;
			}
		}
		function DrawHistogram(YourScore, Bars) {
			var _local3 = 300;
			var _local2;
			var _local8 = 1;
			var _local9;
			var _local4 = 0;
			while (_local4 < 50) {
				if (Bars[_local4] > _local8) {
					_local8 = Bars[_local4];
				}
				_local4++;
			}
			_local9 = 150 / _local8;
			_local4 = 0;
			while (_local4 < 50) {
				var _local5;
				var _local7 = 7;
				_local2 = (_local4 * 9) + 20;
				if (Bars[_local4]) {
					_local5 = _local3 - (Bars[_local4] * _local9);
				} else {
					_local5 = _local3;
				}
				mc.moveTo(_local2, _local3);
				mc.lineStyle(1, 9474192, 100);
				mc.beginFill(12632256);
				mc.lineTo(_local2 + _local7, _local3);
				mc.lineTo(_local2 + _local7, _local5);
				mc.lineTo(_local2, _local5);
				mc.lineTo(_local2, _local3);
				mc.endFill();
				_local4++;
			}
			var _local10 = new TextFormat();
			_local10.size = 16;
			_local10.font = "Arial";
			_local10.align = "left";
			labelsf = _local10;
			_local4 = 0;
			while (_local4 <= 25) {
				_local2 = (_local4 * 18) + 20;
				mc.moveTo(_local2, _local3 + 2);
				mc.lineTo(_local2, _local3 + 8);
				CreateLabel(_local4, _local2 - 8, _local3 + 10);
				_local4 = _local4 + 2;
			}
			CreateLabel("best", 12, _local3 + 25);
			CreateLabel("worse", 430, _local3 + 25);
			_local2 = (YourScore * 18) + 20;
			var _local5 = (_local3 - (Bars[Math.floor(YourScore * 2)] * _local9)) - 5;
			mc.lineStyle(2, 255, 100);
			mc.moveTo(_local2, _local5);
			mc.lineTo(_local2, _local3 - 165);
			mc.moveTo(_local2 - 3, _local5 - 8);
			mc.lineTo(_local2, _local5);
			mc.lineTo(_local2 + 3, _local5 - 8);
			labelsf.size = 18;
			labelsf.color = 255;
			CreateLabel("You", _local2 - 18, _local3 - 190);
			labelsf.color = 0;
			labelsf.size = 17;
			CreateLabel("Scores distribution of last 10,000 games:", 12, _local3 - 220);
		}
		function EndGame() {
			var _local4;
			var _local3;
			var _local6;
			var _local8;
			var _local9 = [];
			mc.clear();
			GameActive = false;
			_local8 = 0;
			_local6 = _local8;
			_local3 = 0;
			while (_local3 < NumGameTypes) {
				var _local5;
				var _local10;
				_local5 = 0;
				_local4 = 0;
				while (_local4 < GameScores[_local3].length) {
					_local5 = _local5 + GameScores[_local3][_local4];
					_local4++;
				}
				_local6 = _local6 + _local5;
				_local8 = _local8 + GameScores[_local3].length;
				_local9[_local3] = _local5 / GameScores[_local3].length;
				_local3++;
			}
			_local6 = _local6 / _local8;
			_root.instr.text = "Game Completed";
			_root.result.text = "";
			_root.PlayAgain._y = 465;
			labelsf = tf;
			CreateLabel("Overall score: " + FmtNum2(_local6), 162, 370);
			CreateLabel("Total time: " + FmtNum2(TotalTime / 1000), 170, 400);
			var _local7 = Math.round(_local6 * 100000);
			_local6 = _local7 / 100000;
			_local7 = (_local7 + 11721) - ((_local7 % 11722) * 2);
			_local7 = (_local7 + 621) - ((_local7 % 622) * 2);
			_local7 = _local7 + Math.floor(TotalTime / 11);
			flash.external.ExternalInterface.call("FinalScore", _local6, TotalTime, _local9, _local7);
		}
		function NextGame() {
			GameNumber = GameNumber + 1;
			if (GameNumber >= NumGameTypes) {
				GameNumber = 0;
			}
			InitGame();
			RoundStartTime = getTimer();
			TimerRunning = true;
		}
		function NextPress() {
			if (!mouseDown) {
				GameScored = false;
				_root.Next._y = -20;
				if (GamesPlayed < (NumGameTypes * 3)) {
					NextGame();
				} else {
					EndGame();
				}
			}
		}
		function ClearScores() {
			GameScores = [];
			var _local3 = 0;
			while (_local3 < NumGameTypes) {
				GameScores[_local3] = [];
				_local3++;
			}
			ClearLabels();
			GameNumber = 0;
			GamesPlayed = 0;
			TotalTime = 0;
			TimeReported = 0;
			GameScored = false;
			GameActive = true;
			TotalTime = 0;
			TimerRunning = false;
			FinalDelay = 0;
			_root.Next._y = -100;
			_root.PlayAgain._y = -100;
			GameNames = ["Parallelogram", "Midpoint", "Bisect angle", "Triangle center", "Circle center", "Right angle", "Convergence"];
			flash.external.ExternalInterface.call("GameStart", GameNames);
			flash.external.ExternalInterface.call("TotalTime", 0);
		}
		function PlayAgainPress() {
			ClearScores();
			InitGame();
		}
		function EnterFrame() {
			if (!GameActive) {
				return(undefined);
			}
			if (mouseDown) {
				u.x = _xmouse;
				u.y = _ymouse;
				mc.clear();
				DrawIt(0);
			}
			var _local2;
			_local2 = (TotalTime + getTimer()) - RoundStartTime;
			if (TimerRunning && ((_local2 - TimeReported) > 100)) {
				TimeReported = _local2;
				flash.external.ExternalInterface.call("TotalTime", TimeReported);
				trace("time = " + TimeReported);
			}
			if (FinalDelay) {
				if ((--FinalDelay) == 0) {
					NextPress();
				}
			}
		}
		function MouseDown() {
			if (!GameActive) {
				return(undefined);
			}
			if (!GameScored) {
				mouseDown = true;
				if (!TimerRunning) {
					RoundStartTime = getTimer();
					TimerRunning = true;
				}
				Mouse.hide();
				EnterFrame();
			}
		}
		function MouseUp() {
			Mouse.show();
			if (!GameActive) {
				return(undefined);
			}
			if (!GameScored) {
				if (mouseDown) {
					mouseDown = false;
					ScoreIt();
					GameScored = true;
					TimerRunning = false;
					_root.Next._y = 495;
				}
			}
		}
		static var NumGameTypes = 7;
		var labelnum = 0;
	}
Symbol 10 MovieClip [__Packages.point] Frame 0
	class point
	{
		var x, y;
		function point () {
		}
		function random() {
			x = Math.round((Math.random() * 350) + 75);
			y = Math.round((Math.random() * 350) + 80);
		}
		function set(px, py) {
			x = px;
			y = py;
		}
		function lenTo(p2) {
			var _local3;
			_local3 = Math.sqrt(((p2.x - x) * (p2.x - x)) + ((p2.y - y) * (p2.y - y)));
			return(_local3);
		}
		function angleSpan(p1, p2) {
			var _local4 = Math.atan2(p1.y - y, p1.x - x);
			var _local3 = Math.atan2(p2.y - y, p2.x - x);
			var _local2 = _local4 - _local3;
			if (_local2 < 0) {
				_local2 = -_local2;
			}
			if (_local2 > Math.PI) {
				_local2 = (Math.PI*2) - _local2;
			}
			return(_local2);
		}
		function vectorTo(p1) {
			var _local2 = new point();
			_local2.x = p1.x - x;
			_local2.y = p1.y - y;
			return(_local2);
		}
		function slopeFromSquare(p1) {
			var _local2 = Math.abs(p1.x - x);
			var _local3 = Math.abs(p1.y - y);
			if (_local3 > _local2) {
				var _local4 = _local2;
				_local2 = _local3;
				_local3 = _local2;
			}
			return(_local3 / _local2);
		}
		function randomOffset(dist) {
			var _local2 = new point();
			_local2.x = x + ((Math.random() - 0.5) * (dist * 2));
			_local2.y = y + ((Math.random() - 0.5) * (dist * 2));
			return(_local2);
		}
		function normalize() {
			var _local2 = Math.sqrt((x * x) + (y * y));
			x = x / _local2;
			y = y / _local2;
		}
		function moveTo() {
			_root.mc.moveTo(x, y);
		}
		function lineTo() {
			_root.mc.lineTo(x, y);
		}
		function crosshair() {
			_root.mc.moveTo(x - 5, y);
			_root.mc.lineTo(x + 5, y);
			_root.mc.moveTo(x, y - 5);
			_root.mc.lineTo(x, y + 5);
		}
		function square() {
			_root.mc.moveTo(x + 8, y + 8);
			_root.mc.lineTo(x + 8, y - 8);
			_root.mc.lineTo(x - 8, y - 8);
			_root.mc.lineTo(x - 8, y + 8);
			_root.mc.lineTo(x + 8, y + 8);
		}
		function arrowTo(to, color) {
			_root.mc.lineStyle(2, color, 100);
			moveTo(x, y);
			to.lineTo();
			var _local6 = new point();
			var _local5 = new point();
			var _local3 = vectorTo(to);
			_local3.normalize();
			_local3.x = _local3.x * -10;
			_local3.y = _local3.y * -10;
			_root.mc.lineStyle(1, color, 100);
			_local6.x = (to.x + _local3.x) - (_local3.y / 2);
			_local6.y = (to.y + _local3.y) + (_local3.x / 2);
			_local5.x = (to.x + _local3.x) + (_local3.y / 2);
			_local5.y = (to.y + _local3.y) - (_local3.x / 2);
			_local6.moveTo();
			to.lineTo();
			_local5.lineTo();
		}
		function circle(radius) {
			_root.mc.moveTo(x + radius, y);
			arc(0, (Math.PI*2), radius);
		}
		function arc(a1, a2, radius) {
			var _local11 = radius;
			var _local13 = Math.floor(Math.abs(a2 - a1) * 1.5) + 1;
			var _local10 = (a2 - a1) / _local13;
			var _local12 = radius / Math.cos(_local10 / 2);
			var _local4 = a1;
			var _local5 = a1 - (_local10 / 2);
			_root.mc.lineTo(x + (Math.cos(_local4) * _local11), y + (Math.sin(_local4) * _local11));
			var _local3 = 0;
			while (_local3 < _local13) {
				_local4 = _local4 + _local10;
				_local5 = _local5 + _local10;
				var _local9 = _local11 * Math.cos(_local4);
				var _local8 = _local11 * Math.sin(_local4);
				var _local7 = _local12 * Math.cos(_local5);
				var _local6 = _local12 * Math.sin(_local5);
				_root.mc.curveTo(x + _local7, y + _local6, x + _local9, y + _local8);
				_local3++;
			}
		}
	}
Symbol 11 MovieClip [__Packages.vector] Frame 0
	class vector
	{
		var x, y, dx, dy;
		function vector (p1, p2) {
			x = p1.x;
			y = p1.y;
			dx = p2.x - x;
			dy = p2.y - y;
		}
		function angleTo(v2) {
			var _local4 = Math.atan2(dy, dx);
			var _local3 = Math.atan2(v2.dy, v2.dx);
			var _local2 = _local4 - _local3;
			if (_local2 < 0) {
				_local2 = -_local2;
			}
			if (_local2 > Math.PI) {
				_local2 = (Math.PI*2) - _local2;
			}
			return(_local2);
		}
		function clone() {
			var _local2 = new vector();
			_local2.x = x;
			_local2.y = y;
			_local2.dx = dx;
			_local2.dy = dy;
			return(_local2);
		}
		function bisect(v2) {
			var _local2 = clone();
			var _local3 = v2.clone();
			_local2.normalize();
			_local3.normalize();
			_local2.dx = _local2.dx + _local3.dx;
			_local2.dy = _local2.dy + _local3.dy;
			_local2.normalize();
			var _local4 = (vlength() + v2.vlength()) / 2;
			_local2.dx = _local2.dx * _local4;
			_local2.dy = _local2.dy * _local4;
			return(_local2);
		}
		function intersect(v2) {
			function add_arr(a1, a2, mult) {
				var _local1 = 0;
				while (_local1 < 3) {
					a1[_local1] = a1[_local1] + (a2[_local1] * mult);
					_local1++;
				}
			}
			var _local6;
			var _local13;
			var _local11;
			var _local5;
			var _local12;
			var _local10;
			var _local4 = [dy, -dx, (x * dy) - (y * dx)];
			var _local3 = [v2.dy, -v2.dx, (v2.x * v2.dy) - (v2.y * v2.dx)];
			if (Math.abs(_local3[0]) > Math.abs(_local4[0])) {
				var _local9 = _local3;
				_local3 = _local4;
				_local4 = _local9;
			}
			add_arr(_local3, _local4, (-_local3[0]) / _local4[0]);
			add_arr(_local4, _local3, (-_local4[1]) / _local3[1]);
			var _local8 = new point();
			_local8.set(_local4[2] / _local4[0], _local3[2] / _local3[1]);
			return(_local8);
		}
		function distPoint(p) {
			var _local2 = ((-(p.x - x)) * dy) + ((p.y - y) * dx);
			return(_local2 / vlength());
		}
		function endPoint() {
			var _local2 = new point();
			_local2.set(x + dx, y + dy);
			return(_local2);
		}
		function vlength() {
			return(Math.sqrt((dx * dx) + (dy * dy)));
		}
		function normalize() {
			var _local2 = Math.sqrt((dx * dx) + (dy * dy));
			dx = dx / _local2;
			dy = dy / _local2;
		}
		function draw() {
			_root.mc.moveTo(x, y);
			_root.mc.lineTo(x + dx, y + dy);
		}
	}