function saudacao() {
	var d = new Date();
	if ((d.getHours() < 6) || (d.getHours() > 18)) {
		document.write("Boa noite");
	} else if (d.getHours() < 12) {
		document.write("Bom dia");
	} else {
		document.write("Boa tarde");
	}
}

function isEmail(email) {
	email = email.toLowerCase();
	tmpEmail = /^[\w-]+(\.[\w-]+)*@(([0-9a-z\d][0-9a-z\d-]{0,61}[0-9a-z\d]\.)+[0-9a-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;
	eval("tmpEmail = tmpEmail");
	if (tmpEmail.test(email)) return true;
	else return false;
}

function openWindow(url,target,w,h) {
	return openWindowScroll(url,target,w,h,'yes');
}

function openWindowScroll(url,target,w,h,scrollbar) {
	l = parseInt((screen.width - w) / 2);
	t = parseInt((screen.height - h) / 2);
	var w = window.open(url,target,'width='+w+',height='+h+',left='+l+',top='+t+',scrollbars='+scrollbar);
	w.focus();
	return w;
}

function flash(ffile,w,h,transparent,params,id) {
	document.write('<object'+(((typeof id != 'undefined') && (navigator.appVersion.indexOf('MSIE') > -1))?' id="'+id+'"':'')+' classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"' + ((typeof w == 'undefined')?'':' width="'+w+'"') + ((typeof h == 'undefined')?'':' height="'+h+'"') + '>');
	document.write('<param name="movie" value="'+ffile+'">');
	document.write('<param name=quality value=high>');
	document.write('<param name="menu" value="false">');
	if (typeof params != 'undefined') {
		var p = '';

		for (var i in params) {
			p += i + '="' + params[i] + '" ';
			document.write('<param name="'+i+'" value="'+params[i]+'">');
		}
	}
	if (transparent) {
		document.write('<param name="wmode" value="transparent">');
	}
	document.write('<embed'+(((typeof id != 'undefined') && (navigator.appVersion.indexOf('MSIE') < 0))?' id="'+id+'"':'')+' src="'+ffile+'" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash"' + ((typeof w == 'undefined')?'':' width="'+w+'"') + ((typeof h == 'undefined')?'':' height="'+h+'"') + ' ');
	if (transparent) {
		document.write('wmode="transparent" ');
	}
	document.write(p);
	document.write(' menu="false"></embed>');
	document.write('</object>');
}

function numbersOnly(s) {
	return s.replace(/[^0-9]+/g, '');
}

function isCNPJ(CNPJ) {
	CNPJ = numbersOnly(CNPJ);
	if (CNPJ.length != 14) {
		return false;
	}
	erro = new String;
	if(document.layers && parseInt(navigator.appVersion) == 4){
		x = CNPJ.substring(0,2);
		x += CNPJ. substring (2,5);
		x += CNPJ. substring (5,8);
		x += CNPJ. substring (8,12);
		x += CNPJ. substring (12,14);
		CNPJ = x;
	} else {
		CNPJ = CNPJ. replace (".","");
		CNPJ = CNPJ. replace (".","");
		CNPJ = CNPJ. replace ("-","");
		CNPJ = CNPJ. replace ("/","");
	}
	var a = [];
	var b = new Number;
	var c = [6,5,4,3,2,9,8,7,6,5,4,3,2];
	for (i=0; i<12; i++){
		a[i] = CNPJ.charAt(i);
		b += a[i] * c[i+1];
	}
	if ((x = b % 11) < 2) { a[12] = 0 } else { a[12] = 11-x }
	b = 0;
	for (y=0; y<13; y++) {
		b += (a[y] * c[y]);
	}
	if ((x = b % 11) < 2) { a[13] = 0; } else { a[13] = 11-x; }
	return ((CNPJ.charAt(12) == a[12]) && (CNPJ.charAt(13) == a[13]));
}

function isCPF(cpf){
	cpf = numbersOnly(cpf);
	if (cpf == '11111111111') {
		return false;
	}
	if (cpf.length != 11) {
		return false;
	}
	s = cpf;
	var c = s.substr(0,9);
	var dv = s.substr(9,2);
	var d1 = 0;
	for (var i = 0; i < 9; i++){
		d1 += c.charAt(i)*(10-i);
	}
	if (d1 == 0){
		return false;
	}
	d1 = 11 - (d1 % 11);
	if (d1 > 9) d1 = 0;
	if (dv.charAt(0) != d1){
		return false;
	}
	d1 *= 2;
	for (i = 0; i < 9; i++) {
		d1 += c.charAt(i)*(11-i);
	}
	d1 = 11 - (d1 % 11);
	if (d1 > 9) d1 = 0;
	if (dv.charAt(1) != d1){
		return false;
	}
	return true;
}

function inputOnFocus(obj,padrao) {
	if (obj.value == padrao) {
		obj.value = '';
	}
}

function inputOnBlur(obj,padrao) {
	if (obj.value == '') {
		obj.value = padrao;
	}
}

function Avaliar(nota) {
	posicaoClick = nota;
	if (document.forms.rating && document.forms.rating.rating) {
		document.forms.rating.rating.value = nota;
		if (document.forms.rating.autopost) {
			document.forms.rating.submit();
		}
	}
}

var mostrarAba = function(ele){
	$o = $("#"+$(ele).attr('name'));
	if($o.html() != ""){
		$o.slideToggle('fast');
		$o.parent().toggleClass('item-ativo');
	}
}