var tagParam = "picasaTag";
var headerParam = "headerPage";
var picasaURL = "http://picasaweb.google.com/lh/view?uname=herkamur42&cuname=true&psc=F&tags=";

function gotoPicasa(tag, headerPage) {
	var redirPage = "picasa.html";
	var escTag = escape(tag);
	var escHeaderPage = escape(headerPage);

	top.document.location.href = redirPage + "?" + tagParam + "=" + escTag + "&" + headerParam + "=" + escHeaderPage;
}

function getParam(name) {
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp(regexS);
	var results = regex.exec(parent.location.href);
	if(results == null)
		return "";
	else
		return results[1];
}

function populateFrames() {
	var headerURL = unescape(getParam(headerParam));
	var picasaTag = unescape(getParam(tagParam));
	if (headerURL == "" || picasaTag == "" || headerURL == "undefined" || picasaTag == "undefined" || headerURL == undefined || picasaTag == undefined || headerURL.lastIndexOf("/") > -1)
		top.document.location = "error.html";
	else
		parent.header.location = headerURL;
		parent.picasa.location = picasaURL + picasaTag + "#";
}

function topLink(page) {
	top.document.location = page;
}