rem: return eval("(" + expr + ")"); 
add: return eval(expr); 
context:     function evalAttribute(node, attr)    {        var ex;        var expr = node.getAttribute(attr);        if (!expr)            return null;        try        {            return eval("(" + expr + ")");        }        catch (ex)        {            dd ("caught exception evaling '" + node.getAttribute("id") + "'.'" +                attr + "': '" + expr + "'\n" + ex);        }        return null;    };
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/040deea9150c8588372b4e5afd5350c23a8ec2fc/menu-manager.js/buggy/extensions/irc/js/lib/menu-manager.js