this.vX = this.getAttribute("xvar");
this.vY = this.getAttribute("yvar");
this.inner = document.getAnonymousNodes(this)[0];
this.parent = this.parentNode;
this.update();
this.inner.cx.baseVal.value = this.parentNode.getAttribute(this.vX);
this.inner.cy.baseVal.value = this.parentNode.getAttribute(this.vY);
0
0