function tutospp(ordem, tipo){
	if(document.forms["tutos01"].elements[0].selectedIndex != 0){
		window.location.href = '?aco=tut&tipo=' + tipo + '&pagina=1&n_pp=' + document.forms["tutos01"].elements[0].value + "&ordenar=" + ordem;
	}
}
function ordemtutos(npp, tipo){
	if(document.forms["tutos02"].elements[0].selectedIndex != 0){
		window.location.href = '?aco=tut&tipo=' + tipo + '&pagina=1&n_pp=' + npp + "&ordenar=" + document.forms["tutos02"].elements[0].value;
	}
}
function ordembusca(npp, tipo){
	if(document.forms["tutos02"].elements[0].selectedIndex != 0){
		window.location.href = '?aco=bus&fbusca=' + tipo + '&pagina=1&n_pp=' + npp + "&ordenar=" + document.forms["tutos02"].elements[0].value;
	}
}
function submenu(obj) {
	obj.getElementsByTagName("ul").item(0).style.display = "block";
}

function unmenu(obj) {
	obj.getElementsByTagName("ul").item(0).style.display = "none";
}