JS ___________ get GET.object from window href

var getFind = function(){
  var G={}
  if ((window.location.href).split('?')[1]) {
    var GR = ((window.location.href).split('?')[1]).split('&');
    for (var i = 0; i < GR.length; i++) {
      G[  GR[i].split('=')[0]  ] = GR[i].split('=')[1]
    }
  }
  return G;
};