function popup(pagina,nome,largura,altura){
	window.open(pagina,nome,'left=50,top=50,width=' + largura + ',height=' + altura + ',scrollbars=no');
}

function popup2(pagina,nome,largura,altura){
	window.open(pagina,nome,'left=50,top=50,width=' + largura + ',height=' + altura + ',scrollbars=no,resizable=yes');
}

	function setDisplayBlock(idName)		{ document.getElementById(idName).style.display = 'block'; }
	function setDisplayNone(idName)			{ document.getElementById(idName).style.display = 'none'; }


function ap4(Foto, tamx, tamy)
{
window.open(Foto,"","resizable=no,toolbar=no,status=no,left = 100,top = 100,menubar=no,scrollbars=no,width=" + tamx + ",height=" + tamy)
}