diff options
| author | Andrew Dolgov <[email protected]> | 2006-08-12 18:14:33 +0100 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2006-08-12 18:14:33 +0100 |
| commit | b31c23117aca8b3a719d70e00dbc318465563a33 (patch) | |
| tree | 640ca4099f3b56f0e5836fd7c91e8fbbb7ce8346 /functions.js | |
| parent | 4407ebbe41eb017d095efa029122b33982c1a7e5 (diff) | |
possible fix for hideOrShowFeedCategory IE7 bug
Diffstat (limited to 'functions.js')
| -rw-r--r-- | functions.js | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/functions.js b/functions.js index e09b9c13b..ec129aeb1 100644 --- a/functions.js +++ b/functions.js @@ -775,26 +775,33 @@ function hideOrShowFeedsCategory(doc, node, hide, cat_node) { for (i = 0; i < node.childNodes.length; i++) { if (node.childNodes[i].nodeName != "LI") { continue; } - var has_unread = (node.childNodes[i].className != "feed"); + if (node.childNodes[i].style != undefined) { -// debug(node.childNodes[i].id + " --> " + has_unread); - - if (hide && !has_unread) { - node.childNodes[i].style.display = "none"; - } - - if (!hide) { - node.childNodes[i].style.display = "list-item"; - } - - if (has_unread) { - cat_unread++; + var has_unread = (node.childNodes[i].className != "feed"); + + // debug(node.childNodes[i].id + " --> " + has_unread); + + if (hide && !has_unread) { + node.childNodes[i].style.display = "none"; + } + + if (!hide) { + node.childNodes[i].style.display = "list-item"; + } + + if (has_unread) { + cat_unread++; + } } - } - } + } if (cat_unread == 0) { + if (cat_node.style == undefined) { + debug("ERROR: supplied cat_node " + cat_node + + " has no styles. WTF?"); + return; + } if (hide) { cat_node.style.display = "none"; } else { |