rem: this.Map.PolylineSets[s].set_id = null; this.Map.PolylineSets[s] = null; 
add: this.Map.polylinesets[s].set_id = null; this.Map.polylinesets[s] = null; 
context: BitMap.Edit.prototype.updateRemovePolylineSet = function(){  	for (var n=0; n<this.Map.Polylines.length; n++){  		if ( ( this.Map.Polylines[n] != null ) && ( this.Map.Polylines[n].set_id == this.editSetId ) && ( this.Map.Polylines[n].polyline != null ) ){  			this.Map.map.removeOverlay(Map.Polylines[n].polyline);				this.Map.Polylines[n].polyline = null;  			this.Map.Polylines[n] = null;  		}  	}		for (var s=0; s<Map.PolylineSets.length; s++){  		if ( ( this.Map.PolylineSets[s] != null ) && ( this.Map.PolylineSets[s].set_id == this.editSetId ) ){      		var getElem = "polylineset_"+this.Map.PolylineSets[s].set_id;      		if ( $(getElem) ) {          		var extraPolylineForm = $(getElem);      			$('editpolylineform').removeChild(extraPolylineForm);      		}				this.Map.PolylineSets[s].set_id = null;  			this.Map.PolylineSets[s] = null;  		}		}}
meta: 1713	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1713/2eef737ce2ef3e61972dfb2479a868b6936f6ae7/Edit.js/buggy/templates/Edit.js