var processMessageData = function(b) {    if (!b) {        return null     }    if (typeof (b) == "string") {        b = (new Function("return " + b))()    }    if (!b.id) {        return null     }    var a = (new Function("return " + $("#" + b.id).val()))();    a.requestFields = b.requestFields || {};    a.responseFields = b.responseFields || {};    return a}