/**
 * Returns the value of a cookie
 * @param: key of the cookie
 */
function getCookie(c_name) {
  if (document.cookie.length>0) {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1) {
      c_start=c_start + c_name.length+1;
      c_end=document.cookie.indexOf(";",c_start);
      if (c_end==-1) c_end=document.cookie.length;
      return unescape(document.cookie.substring(c_start,c_end));
    }
  }
  return "";
}

jQuery(document).ready(function($) {
  // get gameduell url from cookie
  var gdLink = getCookie('GD_LINK');
  if(gdLink!="") {
    $(".gd_link").each( function(index,link) {
      // change gd links
      link.href = gdLink;
    });
  }
  //console.log(gdLink);
});