var XMLHttpRequestObject = false;
	
try{
	XMLHttpRequestObject = new ActiveXObject("MSXML2.XMLHTTP");
} catch(exception1) {
	try{
		XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
	} catch(exception2) {
		XMLHttpRequestObject = false;
	}
}

if(!XMLHttpRequestObject && window.XMLHttpRequest){
	XMLHttpRequestObject = new XMLHttpRequest();
}
//AJAX - CRIA OBJETO

function ajax(pag){
	
	url="paginator_video.php?_pagi_pg="+pag;
	
	XMLHttpRequestObject.open("GET", url, true);	
	XMLHttpRequestObject.onreadystatechange = function(){		
		if (XMLHttpRequestObject.readyState == 1 || XMLHttpRequestObject.readyState == 2 || XMLHttpRequestObject.readyState == 3) {
			document.getElementById('resposta').innerHTML = "<div align=\"center\">Carregando...</div>";
		}else if (XMLHttpRequestObject.readyState == 4) {
			if (XMLHttpRequestObject.status == 200) {
				if(document.getElementById('resposta')){
					document.getElementById('resposta').innerHTML = XMLHttpRequestObject.responseText;
				}else{
					window.alert("Não encontrou o id.");
				}
			} else {
				alert("Houve um problema ao obter os dados:n" + XMLHttpRequestObject.statusText);
			}
		}				
	}	
	XMLHttpRequestObject.send(null);	
}