var checkflag = "false";
function check(field) {
	if(checkflag == "false") {
		for (i = 0; i < field.length; i++) {
			field[i].checked = true;
		}
		checkflag = "true";
		return true;
	} else {
		for (i = 0; i < field.length; i++) {
			field[i].checked = false;
		}
		checkflag = "false";
		return true;
	}
}

function popUpload(url, largura, altura) {
	horiz = parseInt((screen.width-largura)/2);
	vert = parseInt((screen.height-altura)/2);
	window.open(url,'popUpload','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+largura+',height='+altura+',top='+vert+',left='+horiz+'')
}

function ValidaCadastro(formulario) {
	var msg = 'Por favor corrija os seguintes campos:\n';
	var tipo = /^[\w-]+(\.[\w-]+)*@(([\w-]{2,63}\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;
	
	if (formulario.nome.value == '') {
		alert(msg+'Nome.\n');
		return false;
	}
	if (formulario.sobrenome.value == '') {
		alert(msg+'Sobrenome.\n');
		return false;
	}
	if (formulario.email.value == '') {
		alert(msg+'Email.\n');
		return false;
	} else if (!tipo.test(formulario.email.value)) {
		alert("Favor informar um email válido.")
		return false;
	}
	if (formulario.autorizo.value == '') {
		formulario.autorizo.value = 't';
		return true;
	}
	if (!formulario.sexo[0].checked && !formulario.sexo[1].checked) {
		alert(msg+'Sexo.\n');
		return false;
	}
	if (formulario.dia.value == '') {
		alert(msg+'Dia.\n');
		return true;
	}
	if (formulario.mes.value == '') {
		alert(msg+'Mês.\n');
		return true;
	}
	if (formulario.ano.value == '') {
		alert(msg+'Ano.\n');
		return true;
	}
	return true;
}

function displayMala() {
	topo = '<table width=\"600\" border=\"1\" bordercolor=\"#000000\" cellpadding=\"0\" cellspacing=\"0\" align=\"center\"><tr><td><table width="\600\" cellpadding=\"0\" cellspacing=\"0\"><tr><td><a href=\"'+urlLinkImg+'\" target=\"_blank\"><img src=\"'+urlImg+'\" border=\"0\"></a></td></tr><tr><td align=\"center\" valign=\"middle\"><table width=\"580\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\"><tr><td>';
	rodape = '</td></tr></table></td></tr></table></td></tr></table>';
}

function mostraCombo(idGal,qtd) {
	window.location.href = 'galImgCriar.php?idGal='+idGal+'&qtd='+qtd;
}

function setcolor(cor,tipo) {
	opener.document.getElementById(tipo).value = '#' + cor;
	self.close();
}