1.1 --- a/xlinkitem.cpp	Tue Dec 01 11:06:15 2009 +0000
     1.2 +++ b/xlinkitem.cpp	Thu Dec 03 22:32:24 2009 +0000
     1.3 @@ -173,6 +173,18 @@
     1.4  		return beginBranch;
     1.5  }
     1.6  
     1.7 +BranchItem* XLinkItem::getOtherBranch(TreeItem *ti)
     1.8 +{
     1.9 +	BranchItem *pb=getPartnerBranch();
    1.10 +	if (!pb) return NULL;
    1.11 +
    1.12 +	if (ti==beginBranch)
    1.13 +		return endBranch;
    1.14 +	else
    1.15 +		return beginBranch;
    1.16 +}
    1.17 +
    1.18 +
    1.19  
    1.20  XLinkItem* XLinkItem::getPartnerXLink()
    1.21  {