>I think you should start with
>
> var fetcher = 0;
>
>for this to start with 1:
>
> hold[hold.length] = this["prCtr" + fetcher++]; // love this writing!
>
I don't think so
>
>>
>>item.hasDuplicateCenters = function(){
>>
>> var fetcher = 1;
>> var hold = new Array();
>> while (this.hasOwnProperty("prCtr" + fetcher))
>> hold[hold.length] = this["prCtr" + fetcher++];
>>
>> hold.sort();
>>
>> for (var index = hold.length - 1; index > 0; index--){
>> if (hold[index] != 0){
>> if (hold[index] === hold[index - 1]) return true;
>> } else return false;
>> }
>>
>> return false;
>>}
>>
>>if (item.hasDuplicateCenters()) errorMsg = resourceFactory.getResource('Messages', 'allDifferentProfitCenters')
>>
Gregory
