if(!rarebrick) var rarebrick = new Object();

function emailSignup() {
	rarebrick.popup(rarebrick.URL_CC,'emailsignup','menubar=yes,resizable=yes,width=375,height=420');
}

rarebrick.isTranslation = function() {
	return(location.href.indexOf('/trans/') != -1  ||  location.href.indexOf('/test/') != -1);
}
rarebrick.getLang = function() {
	var lang = '';
	try {
		var index = location.href.indexOf('/trans/') + 4;
		index = location.href.indexOf('/', index) + 1;
		var index2 = location.href.indexOf('/', index);
		lang = location.href.substring(index, index2);
	} catch(e) {}
	//alert('lang: ' + lang);
	return lang;
}

rarebrick.getPage = function() {
	var page;
	if(location.href.indexOf('/blog')==-1) {
		page = location.href.substring(location.href.lastIndexOf('/')+1, location.href.length);
	} else {
		page = location.href.substring(location.href.lastIndexOf('/blog')+1, location.href.length);
	}
	return page;
}
rarebrick.getTransPrefix = function() {
	var prefix = '';
	if(rarebrick.isTranslation()==true) prefix = prefix + 'trans/' + rarebrick.getLang() + '/';
	return prefix;
}