JSCookMenu 1.4.3 Bug

File: JSCookMenu.js line 178
Old: hasChild = (item.length > 5);
New: hasChild = (item.length && item.length > 5);

Purpose: avoid warning because _cmSplit is parsed as an object and
does not have length property

Updated: JSCookMenu updated to 1.4.4 with a quick fix for a bug
for _cmSplit checking.