rem: if (this._positioned) { return; }  var elemY = bz_findPosY(this._parent); var elemX = bz_findPosX(this._parent); var elemH = this._parent.offsetHeight;  this._chooser.style.left = elemX + "px"; this._chooser.style.top = elemY + elemH + 1 + "px";  
add: if (this._positioned) return; bz_overlayBelow(this._chooser, this._parent); 
context:   positionChooser: function()  {    if (this._positioned) {      return;    }    var elemY = bz_findPosY(this._parent);    var elemX = bz_findPosX(this._parent);    var elemH = this._parent.offsetHeight;    this._chooser.style.left = elemX + "px";    this._chooser.style.top = elemY + elemH + 1 + "px";    this._positioned = true;  },
meta: 3132	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3132/9dfa47cccbf6cf4f98d807c1c61400fc138e18ff/keyword-chooser.js/clean/js/keyword-chooser.js