| 0,0 → 1,20 |
|---|
| // This div is generated by header.tmpl; remove it to display only on mouseover |
| var popup = document.getElementById('rev-popup'); |
| document.getElementById('wrapper').removeChild(popup); |
| popup.style.display = 'block'; |
| |
| // Add event listeners to display/hide the popup when hovering the revnum header |
| var revnum = document.getElementById('revnum'); |
| addEvent(revnum, 'mouseover', function() {this.parentNode.appendChild(popup)}); |
| addEvent(revnum, 'mouseout', function() {this.parentNode.removeChild(popup)}); |
| |
| 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; |
| } |
| } |