function cadastraNews(id,tip,act,div){
	var nome = document.form1.nome.value;
	var email = document.form1.email.value;
	
	document.getElementById(div).innerHTML = '<center><img align=absmiddle src="/images/ajax-loader.gif>&nbsp;carregando.....<center>';
	if( tip == 'news' ){
		var parametros = 'nome='+nome+'&email='+email+'&tip='+tip+'&id='+id+'&act='+act+'&data='+Date();
		var url = 'cadastraNews.asp';
	}
	adm_ajax(url, 'GET', 'true', div, parametros)
}
function adm_ajax(url, metodo, modo, tagRetorno, parametros){
	if (window.XMLHttpRequest){
		// code for MOZILLA
		xmlhttp=new XMLHttpRequest()
	}else if (window.ActiveXObject){
		// code for IE
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	url = url+'?'+parametros+'&rnd'+ Math.random() 
	if(metodo == "GET") {
		xmlhttp.open("GET", url, modo);
	} else {        
		xmlhttp.open("POST", url, modo);
		xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=iso-8859-1");
		xmlhttp.setRequestHeader("Cache-Control", "no-store, no-cache, must-revalidate");
		xmlhttp.setRequestHeader("Cache-Control", "post-check=0, pre-check=0");
		xmlhttp.setRequestHeader("Pragma", "no-cache");
	}    
	xmlhttp.onreadystatechange = function() {
		if(xmlhttp.readyState == 4) {
			retorno=xmlhttp.responseText
			document.getElementById(tagRetorno).innerHTML=retorno
		}
	}
	if(metodo == "GET") {
		xmlhttp.send(null);
	} else {        
		xmlhttp.send(parametros);
	}
}