just another inlet to tributary

inlet.js

var p1 = {x:0,y:0,top:true,middle:false,type:['Q',100,100]};
var p2 = {x:100,y:0};
var p3 = {x:0,y:100};
var p4 = {x:100,y:100};


var graph = [
			p1,p2,p3,p4

			];

var adjacentList =[
  				   [0,1,0,0],
                   [0,0,1,0],
  				   [0,0,0,1],
                   [0,0,0,0]
                  ];

var topList = [1,0,0,0];