}
	
	
	this.drawLee = function()
	{
		
		this.generatePoints();
		//begPoint = {i:188, j:188};
		//endPoint = {i:2, j:2};
		//context.lineWidth = 1;
		//context.strokeStyle = "#000"; 
		
		this.clearField();
		this.showBorders();
		this.drawField();
		//this.drawPoints();
		this.drawCurrent();
		this.generateObstacle();
		this.drawObstacle();
		//this.calc();
	}
	
	this.FPS = function() 
	{
		//context.font = "bold 14px Sans";
		//context.fillStyle = "red"; 
		var elapsed=new Date().getTime()-startTime;
		//framesDrawn++;
		document.getElementById("fps").value = 	Math.round(framesDrawn/(elapsed/1000))+"fps";
		//if(bEnd) clearInterval(fps);
		//context.fillText(Math.round(framesDrawn/(elapsed/1000))+"fps",20,20);
		//framesDrawn=0;
		
	}
	var fps = null;
	this.draw = function(settings) 
	{
		context = settings.mainLayer;
		wcontext = settings.wayLayer;
		//context.save();
	
		//fps = setInterval(function() {self.FPS()}, 1000/2);
		//setTimeout(this.drawLee(),0);
		this.drawLee();
			
		//context.restore();
	}
}