
window.addEventListener("load", function(event) {
  var grid = new Hashgrid({ numberOfGrids: 2 });
});
&#60;/script&#62;</textarea></li><li><h3>Add the CSS to your page(s)</h3><textarea id="css-code" cols="68" rows="64" readonly="readonly">/**
 * Grid
 */
#hashgrid{
  /*
   * Spreads the whole page by default
   * Adjust to match your container
   */
  /*width: 100%;*/
  width: 980px;
  position: absolute;
  height: 100%;
  top: 0;
  left: 50%;
  margin-left: -490px;
  overflow: hidden;
}

.hashgrid-column