Hello

This is my first attempt to write javascript for an action button.

I want to iterate through a list of Strings (generated by splitting a long comma separated string).

I want to process these Strings in batches equal to Quanta value.

Problem is that when I push the button I get this Error:

Unexpected token: ILLEGAL

This is my code:

{!requireScript("/soap/ajax/22.0/connection.js")} 
{!requireScript("/soap/ajax/22.0/apex.js")} 

sforce.debug.trace=true;

var quota = {!$Setup.testtt__Gateway_Setting__c.testtt__Max_Quota__c};
var Id = '{!testtt__Micro_Campaign__c.Id}'
var recipients = {!testtt__Micro_Campaign__c.testtt__Distribution_List__c}.split(',');
var startSlice = 0;
var endSlice = quota;
var silices = 0;
var timeout;

function timedPublish(){
	
	var result;
	
	while(silices < quota){	
		
		result = executePublish(recipients.slice(startSlice, endSlice));
		
		if(result == 0){
			alert(" Messages are being processed and published. This might take time depending on the number of recipients");
			window.location.reload();
		}
		else{
			alert("Some error was found and publishing as stopped. please check the logs.");
		}
		
		startSlice = endSlice++;
		
		if(endSlice <=  recipients.lenght)
			endSlice = i*quota;
		else
			endslice = recipients.lenght;
		
		slices++;
		
		timeout = setTimeout("timedPublish()",2000);	
	}
	
	clearTimeout(timeout);
}
function executePublish(toNumbers){
	return result = sforce.apex.execute( 
					 "testtt/MicroCampaignAPI", // class 
					 "publishCampaign", // method 
					 {campaignID: Id, recipients: toNumbers});     //arguments 		
}

Any idea what am I doing wrong?

Many Thanks