elt = new SVGCircleElement((brx+tlx)/2., (bry+tly)/2., (brx-tlx+gap)/2., doc);
setSVGBorderBackground(elt, root);
}
elt = new SVGCircleElement((brx+tlx)/2., (bry+tly)/2., (brx-tlx+gap)/2., doc);// FIXME Should use prototype design pattern to reduce re-creation.
root.appendChild(elt);
if(shape.hasDbleBord()) {
dblBord = new SVGCircleElement((brx+tlx)/2., (bry+tly)/2., (brx-tlx+gap)/2., doc);
setSVGDoubleBordersAttributes(dblBord);
root.appendChild(dblBord);