$(function() {
  $('.error').hide();
  $('input.text-input').css({backgroundColor:"#FFFFFF"});
  $('input.text-input').focus(function(){
    $(this).css({backgroundColor:"#eeeeee"});
  });
  $('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#email_error").show();
      $("input#email").focus();
      return false;
    }
		var phone1 = $("input#phone1").val();
		if (phone1 == "") {
      $("label#phone_error").show();
      $("input#phone1").focus();
      return false;
    }
		var subject = $("input#subject").val();
		if (subject == "") {
      $("label#subject_error").show();
      $("input#subject").focus();
      return false;
      }
		var massage = $("textarea#massage").val();
		if (massage == "") {
      $("label#massage_error").show();
      $("textarea#massage").focus();
      return false;
      }

		var dataString = 'name='+ name + '&email=' + email + '&phone1=' + phone1 + '&subject=' + subject  + '&massage=' + massage; 
		//alert (dataString);return false;
		
		$.ajax({
      type: "POST",
      url: "includes/process.php",
      data: dataString,
      success: function() {
        $('#contact_form').html("<div id='message'></div>");
        $('#message').html("<h2>Mesajul Dvs. a fost trimis!</h2>")
        .append("<p>Va vom contacta in curand.</p>")
        .hide()
        .fadeIn(1500, function() {
          $('#message').append("<img id='checkmark' src='interface/check.png' />");
        });
      }
     });
    return false;
	});
});
runOnLoad(function(){
  $("input#name").select().focus();
});

function backToTop() {
    var x1 = x2 = x3 = 0;
    var y1 = y2 = y3 = 0;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 0;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 0;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 0;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 0) {
        window.setTimeout("backToTop()", 25);
    }
}