so-50749362.js

window.onload = function(){
  c = document.getElementById("myCanvas");
  cc = c.getContext("2d");
  setInterval(update, 1000/30);
};
var c = document.getElementById("myCanvas");
var cacX1 = 960;
var dy = document.getElementById("myCanvas").height - 60;
var speed = -1;
var drop =  -7;

function update(){
  //  drawBack();
  //  drawCac();
  drawDino();
}

c.addEventListener( "keydown", function(e){
  if(dy >= c.height - 70){
    dy = 10;
    drawDino();
    console.log("up");
  }
}, false);


}