// JavaScript Document
function objetoAjax(){
	var xmlhttp=false;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
		   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
  		}
	}

	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}

function EnviarDatos(div, file, fields){
	divResultado = document.getElementById(div);
	ajax=objetoAjax();
	ajax.open("POST", file, true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) { 
			divResultado.innerHTML = ajax.responseText;
		}else{ 
			divResultado.innerHTML = '<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td align="center" valign="middle" class="etiquetas"><img src="images/loading.gif" border="0" /><br />Transfiriendo Datos...</td></tr></table>';	
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send(fields);
}
function LoginUsers(div, file, fields){
	divResultado = document.getElementById(div);
	ajax=objetoAjax();
	ajax.open("POST", file, true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) { 
			window.location = ajax.responseText;
		}else{ 
			divResultado.innerHTML = '<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td align="center" valign="middle" class="textocampos">Cargando...</td></tr></table>';
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send(fields);
}