this.selectable = true; 
function TreeElement(title, representedObject, hasChildren){    this._title = title;    this.representedObject = (representedObject || {});    if (this.representedObject.__treeElementIdentifier)        this.identifier = this.representedObject.__treeElementIdentifier;    else {        this.identifier = TreeOutline._knownTreeElementNextIdentifier++;        this.representedObject.__treeElementIdentifier = this.identifier;    }    this._hidden = false;    this.expanded = false;    this.selected = false;    this.selectable = true;    this.hasChildren = hasChildren;    this.children = [];    this.treeOutline = null;    this.parent = null;    this.previousSibling = null;    this.nextSibling = null;    this._listItemNode = null;}
1725	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1725/34bb5fbb62b629039e0ff2acb2c0fb532fa27177/treeoutline.js/buggy/WebCore/page/inspector/treeoutline.js