scripting - AdWords JavaScript: Get a function to look at a specific account passed from MCC level -

the problem have getting campaignselector() function ‘look’ @ account has been passed through accountiterator() function.

i feel i'm either quite close or have wrong end of stick completely.

very little scripting experience apologies ignorance!

//this code placed in mcc, sift through accounts  //in mcc fit criteria //then in selected accounts, sift through campaigns  //that fit criteria , add //these report (report code yet added)   function main() {   var mccaccount = adwordsapp.currentaccount();  var childaccounts = mccapp.accounts();    function accountiterator()    {    var accountselector = mccapp.accounts()    .withcondition("accountdescriptivename contains 'xxx'")    .withcondition("status = enabled");     var accountiterator = accountselector.get();     while (accountiterator.hasnext())    {      var account = accountiterator.next();      var accountname = account.getname();      logger.log(accountname);      campaignselector(accountname);   //this might wrong.... //need pass account name through campaignselector function  //so campaignselector functions looks @ campaigns in  //highlighted account  }   }    function campaignselector ()      {     //select campaigns we're interested in     var account = adwordsapp.currentaccount(); //guessing might need use this?     var campaignselector = adwordsapp.campaigns()     .withcondition("campaignname contains 'xxx'")     .withcondition("searchexactmatchimpressionshare < 95")     .fordaterange("last_7_days")     .withcondition("status = enabled");      //get iterator list selected campaigns     var campaigniterator = campaignselector.get();      //iterate through selected campaigns     while (campaigniterator.hasnext())       {        var campaign = campaigniterator.next();        //add campaign , account info report – coded seperately     }   } }