rem: this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow(), 0); this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow() + 1, delta); 
add: this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow(), 0); this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow() + 1, delta); 
context: function xtvr_close (){    if (!this.isContainerOpen)        return;        this.isContainerOpen = false;    var delta = 1 - this.visualFootprint;    this.visualFootprint += delta;    if ("parentRecord" in this)    {        this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow(), 0);        this.parentRecord.onVisualFootprintChanged(this.calculateVisualRow() + 1,                                                   delta);    }    if ("onPostClose" in this)        this.onPostClose();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/45c353e9aa1e6f3520b887db284ca8c0d9f4389f/tree-utils.js/clean/extensions/venkman/resources/content/tree-utils.js