rem: imageUrl = imageUrl == null || imageUrl.length == 0 ? "" : "url(" + tw_BASE_PATH + "resources/" + imageUrl + ")"; 
add: imageUrl = tw_Component.expandUrl(imageUrl, true); 
context:     _setImageUrl: function(item, imageUrl) {        imageUrl = imageUrl == null || imageUrl.length == 0 ? "" : "url(" + tw_BASE_PATH + "resources/" + imageUrl + ")";                if (item.className == "menuItem") {            item.firstChild.childNodes.item(0).style.backgroundImage = imageUrl;        } else {            var s = item.firstChild.style;             s.backgroundImage = imageUrl;            s.backgroundRepeat = "no-repeat";            s.backgroundPosition = "center left";            s.paddingLeft = imageUrl == "" ? "" : "18px";                    }    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/8f2ce9e3f78081709c76a9b7805c880f91cc39af/Menu.js/clean/src/thinwire/render/web/resources/Menu.js