var httprequest = require('request');
var cheerio = require('cheerio');
var friends = [];
//var uid = "1";
var finished = false;
var page = 1;
var req = [];

do {
	req[page] = httprequest("http://www.dummysite.com", function (error, response, body) {
		var $ = cheerio.load(body);
		var addedData = false;

		//random scraping and processing of scraped material from now onwards
		$('strong', 'div[class="medk_gray layout gridViewDiv"]').each(function(i, elem) {
			friends[i] = $(this).text();
			console.log("friend[" + i + "]" + friends[i]);
			addedData = true;
		});

		if (!addedData) {
			finished = true;
		}
		else {
			page = page + 1;
		}

	});
}
while (!finished)