eawebappeitor.js

styles = '.btn-navigation { position: absolute !important; z-index:999 !important; right: 50px !important; background-color: greenyellow !important; bottom: -610px !important; } .ui-orientation-warning { display: none !important; } .with-fifa-header .view-root { height: 100%25 !important; } #FIFAHeader { display: none; }';
newSS = document.createElement('style');
newSS.innerText = styles;
document.documentElement.childNodes[0].appendChild(newSS);
var dme = function(t) {
    var e = document.createEvent("MouseEvents");
    e.initEvent.apply(e, Array.prototype.slice.call(arguments, 1));
    t.dispatchEvent(e);
};

var md = 'mousedown';
var mu = 'mouseup';
document.body.onkeydown = function(e) {
    console.log(e);
  	var b1 = $(".decrement-value")[0];
	  var b2 = $(".increment-value")[0];
    var b3 = $(".decrement-value")[2];
	  var b4 = $(".increment-value")[2];  
  	if (e.key == 'ArrowUp') { dme(b1, md); dme(b1, mu); }
    else if (e.key == 'ArrowDown') { dme(b2, md); dme(b2, mu); }
    else if (e.key == 'ArrowLeft') { dme(b3, md); dme(b3, mu); }
    else if (e.key == 'ArrowRight') { dme(b4, md); dme(b4, mu); }
};
void 0