| 0,0 → 1,40 |
|---|
| // Find all tags that match <a class="blame-revision" ...> and add events. |
| var a = document.getElementsByTagName('a'); |
| for (var i = 0; i < a.length; i++) { |
| if (a[i].className == 'blame-revision') { |
| addEvent(a[i], 'mouseover', function() { mouseover(this) } ); |
| addEvent(a[i], 'mouseout', function() { mouseout(this) } ); |
| } |
| } |
| |
| function addEvent(obj, type, func) { |
| if (obj.addEventListener) { |
| obj.addEventListener(type, func, false); |
| return true; |
| } else if (obj.attachEvent) { |
| return obj.attachEvent('on'+type, func); |
| } else { |
| return false; |
| } |
| } |
| |
| function mouseover(a) { |
| // Find the revision number within the hyperlink text |
| var m = /rev=(\d+)/.exec(a.href); |
| var r = m[1]; |
| if (rev[r]) { |
| var div = document.createElement('div'); |
| div.className = 'blame-popup'; |
| div.innerHTML = rev[r]; |
| a.parentNode.appendChild(div); |
| } |
| } |
| |
| function mouseout(a) { |
| var div = a.parentNode.parentNode.getElementsByTagName('div'); |
| for (var i = 0; i < div.length; i++) { |
| if (div[i].className = 'blame-popup') { |
| div[i].parentNode.removeChild(div[i]); |
| } |
| } |
| } |