rem: if (this._comp != null && this._comp._box === this._e) this._borderBox.style.margin = borderSize + "px"; 
add: this._borderSizeSub = borderSize * 2; this._box.style.margin = borderSize + "px";  this._pctLeft = this._borderSize / this._imgWidth; this._pctWidth = this._imgWidth / (this._imgWidth - this._borderSizeSub); this._pctTop = this._borderSize / this._imgHeight; this._pctHeight = this._imgHeight / (this._imgHeight - this._borderSizeSub);  this._lt.style.width = this._lb.style.width = this._rt.style.width = this._rb.style.width = this._lt.style.height = this._lb.style.height = this._rt.style.height = this._rb.style.height = this._borderSize + "px"; 
context:     setBorderSize: function(borderSize) {        this._borderSize = borderSize;        if (this._comp != null && this._comp._box === this._e) this._borderBox.style.margin = borderSize + "px";    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/d532c0ea03ef1c91856bba5408f049541b39c2ba/BorderImage.js/clean/src/thinwire/render/web/resources/BorderImage.js