/*
 * Baynote Observer for support.intuit.co.uk
 * Last updated: 3/3/09
 */
function bn_isNotEmpty(name) {
	return (name != null) && (name != "");
}

function bn_showObserver() {
	/* 1. set customer id */
	bn_customerId = "intuit";
	/* 2. set customer code */
	bn_code = "uk";
	
	var bn_locHref = window.location.href;
	if (bn_locHref.indexOf("https://") == 0) {
		baynote_tag.server = "https://" + bn_customerId + "-" + bn_code + ".baynote.net";
	} else {
		baynote_tag.server = "http://" + bn_customerId + "-" + bn_code + ".baynote.net";
	}
	baynote_tag.customerId = bn_customerId;
	baynote_tag.code = bn_code;
	baynote_tag.type = "baynoteObserver";
	
	baynote_setAttributes("bn-coverage-temporal,bn-platforms,bn-edition,bn-product-types,DC.subject,DC.rights,errorcode,content-id,site,DC.language");
	baynote_tag.summary=baynote_getSummary();

	/* 3. set customer domain (optional) */
	baynote_globals.cookieDomain = "intuit.co.uk";
	
	baynote_tag.show();
}
if (typeof(baynote_tag)!="undefined") {
	bn_showObserver();
}

function baynote_setAttributes(names) {
	var toCapture = names.split(",");
	var metas = document.getElementsByTagName("meta");
	if (!metas) {return;}
	
	for (var i = 0; i < toCapture.length; i++) { 
		for (var j = 0; j < metas.length; j++) {
			if (metas[j] && metas[j].name == toCapture[i]) {
				baynote_tag.docAttrs[toCapture[i]] = metas[j].content;

			}
		}
	}
}

function baynote_getSummary() {
        var metas=document.getElementsByTagName("meta");
        if (!metas) return;
        
        var summary="";
        for (var i=0; i < metas.length; i++) {
			if (!metas[i]) return;
			if (metas[i].name == "DC.description") {
				return metas[i].content;
			}
        }
	}