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May 15th, 2012
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  1. (function() {
  2. alert("Click the text of the comment you want a link to.");
  3. document.body.onclick = function(e) {
  4. var clearance_height, element, id, offset_height, post, sibling_cursor, sibling_element, sibling_elements, sibling_ids, url, _i, _j, _len;
  5. element = e.toElement;
  6. _i = 10;
  7. while (_i > 0 && !id) {
  8. if (element.parentNode && element.parentNode.className === "qx rg") {
  9. id = element.parentNode.id;
  10. }
  11. element = element.parentNode;
  12. _i--;
  13. }
  14. sibling_ids = [];
  15. sibling_elements = element.parentNode.getElementsByClassName("qx rg");
  16. clearance_height = 0;
  17. offset_height = 0;
  18. if (window.innerHeight >= 530) {
  19. clearance_height += document.getElementById("gb").offsetHeight || 30;
  20. }
  21. if (window.innerHeight >= 800) {
  22. clearance_height += document.getElementsByClassName("c-cb-V c-i-cb-V c-cb-V-Fi")[0].offsetHeight || 60;
  23. }
  24. for (_j = 0, _len = sibling_elements.length; _j < _len; _j++) {
  25. sibling_element = sibling_elements[_j];
  26. sibling_ids.push(sibling_element.id);
  27. }
  28. sibling_cursor = sibling_ids.indexOf(element.id);
  29. while (offset_height < clearance_height && sibling_cursor > 0) {
  30. sibling_cursor -= 1;
  31. offset_height += sibling_elements[sibling_ids[sibling_cursor]].offsetHeight;
  32. }
  33. if (sibling_ids && sibling_ids.indexOf(sibling_cursor)) {
  34. id = sibling_ids[sibling_cursor];
  35. }
  36. if (!id) {
  37. return alert("No comment ID found, try clicking on the actual text of the comment.");
  38. } else {
  39. url = window.location.href;
  40. post = url.split("google.com/")[1];
  41. url = window.location.protocol + "//" + window.location.hostname + "#" + post + "#" + post + "#" + id;
  42. return alert(url);
  43. }
  44. };
  45. }).call(this);
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