// JavaScript Document
function cf_dados(frm){
	var dados	= '';
	for(var i = 0;document.forms[frm].elements['c' + i] != undefined;i++){
		dados	+=i + '=' + escape(document.forms[frm].elements['c' + i].value) + '&';
	}
	return dados;
}
function cf_guardar(caminho,frm){
	var info									= cf_dados(frm);
	ligar										= ligacao();
	ligar.onreadystatechange					= cf_final_xml;
	ligar.open("POST",caminho,true);
	ligar.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    ligar.setRequestHeader("Content-length", info.length);
    ligar.setRequestHeader("Connection", "close");
	ligar.send(info);
}
function cf_reverter(caminho){
	ligar										= ligacao();
	ligar.onreadystatechange					= cf_final_xml;
	ligar.open("GET",caminho,true);
	ligar.send(null);
}
function cf_mostrar(caminho){
	ligar										= ligacao();
	ligar.onreadystatechange					= cf_final_texto;
	ligar.open("GET",caminho,true);
	ligar.send(null);
}
function cf_final_xml(){
	if(ligar.readyState==4){
		var valor									= ligar.responseXML;
		var sim										= valor.getElementsByTagName("sim")[0].firstChild.nodeValue;
		var msg										= valor.getElementsByTagName("msg")[0].firstChild.nodeValue;
		if(sim == 1){
			var pag										= valor.getElementsByTagName("pag")[0].firstChild.nodeValue;
			cf_mostrar(pag);
		}
		document.getElementById("erro").innerHTML	= msg;
	}
}
function cf_final_texto(){
	if(ligar.readyState==4){
		var valor									= ligar.responseText;
		document.getElementById("centro").innerHTML	= valor;
	}
}
//////////////////////////////////////////////////////
//													//
//		2008 CopyRight - Francisco Dourado			//
//													//
//		frdourado@gmail.com							//
//													//
//////////////////////////////////////////////////////