/**
 * @author Mauricio Bastos
 */
var okVerde    = '<img src="/wp-content/themes/tudoali/images/box_verde.png" width="78" height="59" alt="E-mail válido" title="E-mail válido" />';
var okVermelho = '<img src="/wp-content/themes/tudoali/images/box_vermelho.png" width="78" height="59" alt="@MSG@" title="@MSG@" />';

function checkMail(mail){
    var er = new RegExp(/^[A-Za-z0-9_\-\.]+@[A-Za-z0-9_\-\.]{2,}\.[A-Za-z0-9]{2,}(\.[A-Za-z0-9])?/);
    if(typeof(mail) == "string"){
        if(er.test(mail)){ return true; }
    }else if(typeof(mail) == "object"){
        if(er.test(mail.value)){
                    return true;
                }
    }else{
        return false;
        }
}

function checkField(id,msg) {
	mens = okVermelho.replace(/@MSG@/g, msg);
	$("#"+id).empty();
	$("#"+id).html(mens);
	return '';
}

var abertos=0;
jQuery().ready(function(){
    // bind form using 'ajaxForm'
    $('.wpcf7-form').submit(function() {
       if (!checkMail($("#email").val())) {
               checkField("ck_email","Digite um e-mail válido");
               return false;
       } else {
               $("#ck_email").empty();
               $("#ck_email").html(okVerde);
               return true;
       }
    });

   $("#email").blur( function(){
	   if (!checkMail($(this).val())) {
		   checkField("ck_email","Digite um e-mail válido");
	   } else {
		   $("#ck_email").empty();
		   $("#ck_email").html(okVerde);
	   }   
   });

});