function ajax(url){
	req = null;
	if (window.XMLHttpRequest){
		req = new XMLHttpRequest();
		req.onreadystatechange = processReqChange;
		req.open("GET",url,true);
		req.send(null);
	}
	else if (window.ActiveXObject){
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req){
			req.onreadystatechange = processReqChange;
			req.open("GET",url,true);
			req.send();
		}
	}
}
function processReqChange(){
	if (req.readyState == 4){
		if (req.status ==200){
			document.getElementById('pagina').innerHTML = req.responseText;
			document.location.href = '#<?=$_GET['p']?>';
			
		}
		else{
			alert("Houve um problema ao obter os dados:n" + req.statusText);
		}
	}
}
function pesquisa(valor){
	val = valor.split(";");
	url="../dinamica/result_cardapio.php?valor="+val[0];
	valor_atu = val[0];
	if(val[0] > 0){
		document.getElementById('local_categ').innerHTML=val[1];
		document.getElementById('pagina').innerHTML = "<img align='middle' src='../img/espera.gif' width='16' height='16' />";
		ajax(url);
	}
}
var valor_atu = '';
function pesq_pagina(valor){
	url="../dinamica/result_cardapio.php?"+valor;
	document.getElementById('pagina').innerHTML = "<img align='middle' src='../img/espera.gif' width='16' height='16' />";
	ajax(url);
}