function addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) 
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
		
	return x1 + x2;
}

function createHref(url, siteName) {
	return("<a href=\"http://" + url + "\">" + siteName + "</a>") 	
}

function addSite(theName, theURL, hasFreeOption, PayOptions, theQuantcastRanking) {
	this.siteName = theName;
	this.URL = theURL;
	this.FreeOption = hasFreeOption;
	this.PayOption = PayOptions;
	this.QuantcastRanking = theQuantcastRanking;
}