{
showsepalatorline(e, new point(17, 2), new point(17, iheight-2 + this.preferredrowheight),color.gray);
showsepalatorline(e, new point(18, 2), new point(18, iheight-2 + this.preferredrowheight),color.white);
}
else
{
showsepalatorline(e, new point(17, 20), new point(17, iheight-2 + this.preferredrowheight),color.gray);
showsepalatorline(e, new point(18, 20), new point(18, iheight-2 + this.preferredrowheight),color.white);