// Objetos AJAX //
//////////////////
// Copyright (c) 1989-2010, LinkFast Software

function ajax_object(){var a=false;try{a=new ActiveXObject("Msxml2.XMLHTTP")}catch(c){try{a=new ActiveXObject("Microsoft.XMLHTTP")}catch(b){a=false}}if(!a&&typeof XMLHttpRequest!="undefined")a=new XMLHttpRequest;return a} function ajax_getContent(a,c,b){document.getElementById(b).innerHTML='<p align="center"><br><img src="img/cargando.gif" /></br></br></p>';ajax=ajax_object();ajax.open("POST",a,true);ajax.onreadystatechange=function(){if(ajax.readyState==4){var d=ajax.responseText;document.getElementById(b).innerHTML=d}};ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");ajax.send(c)};