$(document).ready(function() {
    
    setShareLinks();
    
});

function socialWindow(url) {
  var left = (screen.width - 570) / 2;
  var top = (screen.height - 570) / 2;
  var params = "menubar=no,toolbar=no,status=no,width=570,height=570,top=" + top + ",left=" + left;
  // Setting 'params' to an empty string will launch
  // content in a new tab or window rather than a pop-up.
  // params = "";
  window.open(url,"NewWindow",params);
}

function setShareLinks() {
  var pageUrl = encodeURIComponent(document.URL);

  $(".facebookShare").on("click", function() {
    url = "https://www.facebook.com/sharer.php?u=" + pageUrl;
    socialWindow(url);
  });

  $(".twitterShare").on("click", function() {
    url = "https://twitter.com/intent/tweet?url=" + pageUrl;
    socialWindow(url);
  });

  $(".linkedinShare").on("click", function() {
    url = "https://www.linkedin.com/shareArticle?mini=true&url=" + pageUrl;
    socialWindow(url);
  })
}