function buscaDados(url, metodo, modo)
{
	document.getElementById("eventos").style.display = "none";
	document.getElementById("carregando").style.display = "block";
    remoto  = new ajax();
    xmlhttp = remoto.enviar(url, metodo, modo );
	document.getElementById("carregando").style.display = "none";
	document.getElementById("eventos").style.display = "block";
	document.getElementById("eventos").innerHTML = this.xmlhttp;
	
}

function mudaData(url, metodo, modo)
{
	document.getElementById("calendario").style.display = "none";
	document.getElementById("carregando1").style.display = "block";
    remoto  = new ajax();
    xmlhttp = remoto.enviar(url, metodo, modo );
	document.getElementById("carregando1").style.display = "none";
	document.getElementById("calendario").style.display = "block";
	document.getElementById("calendario").innerHTML = this.xmlhttp;

}

function hand(id) {
	id.style.cursor="pointer";
	id.style.cursor="hand";
}