function verificaEmail() {
	if ($('email').value == "") {
		alert('Informe um email antes de enviar a mensagem!');
		return false;
	} else {
		var emailFilter=/^.+@.+\..{2,3}$/;
		if (!emailFilter.test($('email').value)) {
			alert('Informe um email existente antes de enviar a mensagem!');
			return false;
		} else {
			return true;
		}
	}
}

function showPage() {
	$('page').setStyle('opacity',0);
	$('page').setStyle('display','block');
	$('page').tween('opacity',0,1);
};

var doResize = function() {
};

window.addEvent('resize', doResize);

window.addEvent('domready', function(){
	var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;

	if (isIE) {
		var borderBig = RUZEE.ShadedBorder.create({ corner:10, shadow:0 });
		if ($('sidebarLojas') != null) { borderBig.render('sidebarLojas'); }
    	if ($('sidebarSalas') != null) { borderBig.render('sidebarSalas'); }
    	//if ($('lojasHome') != null) { borderBig.render('lojasHome'); }
    	//if ($('sidebar5aAvenida1') != null) { borderBig.render('sidebar5aAvenida1'); }
    	if ($('sidebar5aAvenida3') != null) { borderBig.render('sidebar5aAvenida3'); }
    	//if ($('contatoInputs') != null) { borderBig.render('contatoInputs'); }
    	if ($('content') != null) { borderBig.render('content'); }
		
		var borderBigBorder = RUZEE.ShadedBorder.create({ corner:10, shadow:0, border:1 });
    	if ($('sidebar5aAvenida2') != null) { borderBigBorder.render('sidebar5aAvenida2'); }

		var borderSmall = RUZEE.ShadedBorder.create({ corner:5, shadow:0 });
    	borderSmall.render('footer');
    	//if ($('cadastro') != null) { borderSmall.render('cadastro'); }
	}

	doResize(); 
	
	if ($('page') != null) {
		setTimeout("showPage()", 3000);
	}
});