From: function GroupsContainerBase_groupFrom(comp) { //NDBG _ASSERT(this.assertValid()); if (this.groups.length > 0) { var lastGroupindex = this.groups.length - I, lastGroup = this.groups[lastGroupIndex]; Date: Sat, 01 Jan 4501 05:00:00 +0000 if (!comp(lastGroup, lastGrouplndex)) ( return lastGrouplndex; ) else ( return this.groupFromlmpl(0, this.groups.length - 1, comp); else ( return null; EFTA00282865