
	closestPolyLinePoint( px: Integer, py: Integer, x0: Integer, y0: Integer, x1: Integer, y1: Integer, ...): Object
	
		Returns an object containing two properties (x and y), that specifies the limit point of a set of lines in relation to a point.
		
			px point's x coord
			py point's y coord
			x0 x coord of the line's A point
			y0 y coord of the line's A point
			x1 x coord of the line's B point
			y1 y coord of the line's B point
			... unlimited set of 2 points
		
	
