function over_job(the_id){
    $("#"+the_id+" .job-info").stop().animate({
    left: "0px"
  }, 200);
}

function out_job(the_id){
    $("#"+the_id+" .job-info").stop().animate({
    left: "162px"
  }, 300);
}

function validate(){
    var name    = document.getElementById("txt_name");
    var email   = document.getElementById("txt_email");
    var msg     = document.getElementById("txt_msg");
    var alerts  = document.getElementById("alerts");
    var vemail1 = email.value.indexOf('@');
    var vemail2 = email.value.indexOf('.');
    if(name.value=='' || name.value == null || name.value ==' '){
        name.className = 'error';
        email.className = 'ok';
        msg.className = 'ok';
        alerts.innerHTML = "Please inform me your name.";
        alerts.className = 'alert_error';
        name.focus();
        return false;
    } else if(email.value=='' || email.value == null){
        name.className = 'ok';
        email.className = 'error';
        msg.className = 'ok';
        alerts.innerHTML = "Please inform me your contact e-mail.";
        alerts.className = 'alert_error';
        email.focus();
        return false;
    } else if(vemail1 == -1 || vemail2 == -1){
        name.className = 'ok';
        email.className = 'error';
        msg.className = 'ok';
        alerts.innerHTML = "Please check the e-mail you just typed, it seems to be incorrect.";
        alerts.className = 'alert_error';
        email.focus();
        return false;
    } else if(msg.value=='' || msg.value == null || msg.value ==' '){
        name.className = 'ok';
        email.className = 'ok';
        msg.className = 'error';
        alerts.innerHTML = "Come on, don't be shy! Fill in the message field.";
        alerts.className = 'alert_error';
        msg.focus();
        return false;
    } else { return true; }
}