rem: if(prop == 'float'){ prop = "cssFloat"; 
add: if(prop == 'opacity'){ if(typeof el.style.filter == 'string'){ var m = el.style.filter.match(/alpha\(opacity=(.*)\)/i); if(m){ var fv = parseFloat(m[1]); if(!isNaN(fv)){ return fv ? fv / 100 : 0; } } } return 1; }else if(prop == 'float'){ prop = "styleFloat"; 
context:             function(prop){                var el = this.dom, v, cs, camel;                if(prop == 'float'){                    prop = "cssFloat";                }                if(v = el.style[prop]){                    return v;                }                if(cs = view.getComputedStyle(el, "")){                    if(!(camel = propCache[prop])){                        camel = propCache[prop] = prop.replace(camelRe, camelFn);                    }                    return cs[camel];                }                return null;            } :
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/d109eea1e59fbb030ac98e95f181f72da9611a48/ext-all-debug.js/buggy/gemma-web/src/main/webapp/scripts/ext/ext-all-debug.js