Code to calculate the five-star rating average and display them

star_rating_average.js

/**
 * Star Rating Average
 */
$(document).ready(function() {
  if ($("select[name=vote]").hasClass("ajax-processed")) {
    var avgStar = $("#fivestar-custom-widget").find(".star-summary.star-summary-avaerage-count").find(".average-rating").find("span").text();
    $("#star-custom-widget").find(".star-widget.clearfix.star-widget-5").addClass(".star-widget-static");
    var starNumber = avgStar * 10;
    var starColor = starNumber % 10;
    if (starColor != null) {
      var percent = starColor * 10;
      var clrPercent = percent + '%';
      var splitRes = avgStar.split(".");
      var fullColor = splitRes[0];
      $("div[class^='star star-']:eq(" + fullColor + ")").find('a').addClass("on");
      $("div[class^='star star-']:eq(" + fullColor + ")").find('a').css('width', clrPercent);
    }
  }
});