rem: s.backgroundImage = "url(?_twr_=tbArrowDown.png)"; 
context:     construct: function(id, containerId, props) {        var button = this._button = document.createElement("div");        var buttonBorder = this._buttonBorder = document.createElement("div");        this.$.construct.apply(this, [["div", "input", "text"], "dropDownGridBox", id, containerId, "editMask"]);        this._box.style.fontSize = "1px";        this._subtractEditorWidth += this._buttonWidth;                var s = button.style;        s.backgroundRepeat = "no-repeat";        s.backgroundPosition = "center center";                        s.backgroundImage = "url(?_twr_=tbArrowDown.png)";        var bs = tw_Component.defaultStyles["Button"];                s.backgroundColor = bs.backgroundColor;        s.borderStyle = bs.borderType;        s.borderColor = this._getBorderColor(bs.borderColor, bs.borderType);                        var s = buttonBorder.style;        s.position = "absolute";        s.right = "0px";        s.backgroundColor = tw_COLOR_TRANSPARENT;        s.borderStyle = "solid";        s.borderColor = tw_COLOR_WINDOWFRAME;                                s.borderWidth = "0px";        buttonBorder.appendChild(button);        this._box.appendChild(buttonBorder);                        tw_addEventListener(this._box, "focus", this._focusListener);        tw_addEventListener(button, "focus", this._focusListener);        tw_addEventListener(this._box, "blur", this._blurListener);        tw_addEventListener(button, "blur", this._blurListener);                    tw_addEventListener(button, "mousedown", this._buttonMouseDownListener.bind(this));        tw_addEventListener(button, ["mouseup", "mouseout"], this._buttonMouseUpListener.bind(this));        tw_addEventListener(button, "click", this._buttonClickListener.bind(this));         this.init(-1, props);    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/f1782c774313ba79c127ba5da30580c5ce1f4c32/DropDown.js/buggy/src/thinwire/render/web/resources/DropDown.js