var last = dojox.gfx._base._copy(this.last); 
var last = dojo.clone(this.last); 
	_updateWithSegment: function(segment){		// summary: updates the bounding box of path with new segment		// segment: Object: a segment		var last = dojox.gfx._base._copy(this.last);		dojox.gfx.Path.superclass._updateWithSegment.apply(this, arguments);		// add a VML path segment		var path = this[this.renderers[segment.action]](segment, last);		if(typeof(this.vmlPath) == "string"){			this.vmlPath += path.join("");		}else{			this.vmlPath = this.vmlPath.concat(path);		}		if(typeof(this.vmlPath) == "string"){			this.rawNode.path.v = this.vmlPath + " r0,0 e";		}	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/df956b83bdb3669295172a00fb80c7748cbd916c/vml.js/buggy/gfx/vml.js