Highlight node in tree in apex 4

Question

Hello!
The tree has nodes. Node name can include the number in brackets, for example "Messages (1)". Requires such nodes in the tree is highlighted in red, regardless of whether a node is selected or not. At the same time a tree node can be at different levels, not necessarily at the root or leaf.
I made javascript, but it does not work correctly, API tree is not very clear.
The script highlights only the first level and all children, and that is not true.
treeData = window [tree.attr ('id'). replace (/ ^ tree (\ d +)$/, 'l $ 1Data')] [0]. children;
for (var i = 0; i <treeData.length; i + +)
try {
if (/ \ S + \ (\ d + \) $ /. test (treeData . data.title))
{apex.jQuery ('li [id =' + treeData [i]. attributes.id + '] a'). css ('color', 'red'). css ('font-weight', 'bold'); }} catch (err) {}
for (var j = 0; j <treeData [i]. children.length; j + +)
try {if (/ \ S + \ (\ d + \) $ /. test (treeData [i]. children [j]. data.title)
{apex.jQuery ('li [id =' + treeData [i]. children [j]. attributes.id + '] a'). css ('color', 'red'). css ('font-weight', 'bold');}} catch (err) {}
Help please!
[Not correctly work: http://files.mail.ru/FHON5H|http://files.mail.ru/FHON5H]

Answer 1

It can be used static ID for node
In sql:
case when msg_count>0 then 'TreeRed_' || rownum
else 'TreeBlack_' || rownum
end as value,
In js:
$('[id^="TreeRed_"]').children('a').css('color', 'red').css('font-weight', 'bold');
How can I highlight node without renaming ID, couse I need ID for links?