function gravaCookie(nome, valor, dias) {
	var expiracao = new Date();
	var ms = Date.parse(expiracao);
	expiracao.setTime(ms + dias*24*60*60*1000);
	expiracao = expiracao.toUTCString();
	
	var cookieString = nome +"="+ valor +";path=/;";
	
	if (dias > 0)
		cookieString += "EXPIRES="+ expiracao +";";
		
	cookieString += "domain=.clicrbs.com.br";
	
	document.cookie = cookieString;
}

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