// Javascripts

/* Ajax functions */
function creaAjax(){
	var objetoAjax=false;
	try {objetoAjax = new ActiveXObject("Msxml2.XMLHTTP");}
	catch(e){
		try {/*Para explorer*/ objetoAjax = new ActiveXObject("Microsoft.XMLHTTP");}
		catch(E){objetoAjax = false;}
	}
	if (!objetoAjax && typeof XMLHttpRequest!='undefined'){objetoAjax = new XMLHttpRequest();}
	return objetoAjax;
}

/* VENTANAS */

function recargar(){
	window.location.reload();
}

/* CAPAS */

function showUnshow(capa){
	document.getElementById(capa).style.display == "none" ? document.getElementById(capa).style.display = "block" : document.		getElementById(capa).style.display = "none";
}