$(function() {
  $('.error').hide();
  $('input.text-input').css({backgroundColor:"#FFFFFF"});
  $('input.text-input').focus(function(){
    $(this).css({backgroundColor:"#FFDDAA"});
  });
  $('input.text-input').blur(function(){
    $(this).css({backgroundColor:"#FFFFFF"});
  });

  $(".button").click(function() {
		// validate and process form
		// first hide any error messages
    $('.error').hide();
		
	  var name = $("input#name").val();
		if (name == "") {
      $("label#name_error").show();
      $("input#name").focus();
      return false;
    }
		var email = $("input#email").val();
		if (email == "") {
      $("label#mail_error").show();
      $("input#email").focus();
      return false;
    }

     var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
     var address = email;
     if(reg.test(address) == false) {
      $("label#mail_error_2").show();
      $("input#email").focus();
      return false;
     } 
	
		var phone = $("#comment").val();
		if (phone == "") {
      $("label#kom_error").show();
      $("#comment").focus();
      return false;
    }
	
	    var captcha = $("input#cap").val();
		if (captcha == "") {
      $("label#cap_error").show();
      $("input#cap").focus();
      return false;
    }
	
		var id = $("input#id").val();
		if (id == "") {
      $("label#id_error").show();
      $("input#id").focus();
      return false;
    }
	
	
		
		var dataString = 'autor='+ name + '&mail=' + email + '&komentar=' + phone + '&id=' + id + '&captcha=' + captcha;
		//alert (dataString);return false;
		
		$.ajax({
      type: "POST",
      url: "/administration/addcomment.php",
      data: dataString,
      success: function() {
        $('#kom').html("<div id='message'></div>");
        $('#message').html("<h2>Komentar je uspjesno ostavljen!</h2>")
        .append("<p>Hvala.</p>")
        .hide()
		.fadeIn(1500, function() {
          $('#message');
        });
      }
     });
    return false;
	});
    $("img#addcomment").click(function(){ 
	   $("#kom").slideDown();
	});
});