function exceptionPadrao(cod, status) {

	alert(cod + ": " + status);

}

function ajaxPadrao(formulario, metodo, url, layer) {

	var objAjax = new AjaxObject(metodo, url);

	objAjax.setLoadingFunction(loading);

	objAjax.addAllRequestObjects(document.forms[formulario]);

	objAjax.setCallBackFunction(callBackPadrao, new Array(layer));

	objAjax.load();

}

function callBackPadrao(response, layerName) {

	document.getElementById(layerName).innerHTML = response;

}

function loading(){

		layerName = this.callBackArguments[0];

		document.getElementById(layerName).innerHTML = "<font class='menu_azul_escuro'><div align=center class='menu_azul_escuro'><br><br><img src='imagens/texto/loading.gif' border='0'><b> Carregando...</b><br><br></div></font>";	

}