$(function() {
    $('.error').hide();
    $(".button").click(function() {
      // validate and process form here

  		var email = $("input#email").val();
		// control format email
		var at="@";
		var dot=".";
		var lat=email.indexOf(at);
		var lstr=email.length;
		var ldot=email.indexOf(dot);
		
  		if (email == "") {
        $("label#email_error").show();
        $("input#email").focus();
        return false;
		 }
		 // check email format
  		if (email.indexOf(at)==-1) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }		  
  		if (email.indexOf(at)==-1 || email.indexOf(at)==0 || email.indexOf(at)==lstr ) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }	
  		if (email.indexOf(dot)==-1 || email.indexOf(dot)==0 || email.indexOf(dot)==lstr ) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }	
  		if (email.indexOf(at,(lat+1))!=-1) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }	
  		if (email.substring(lat-1,lat)==dot || email.substring(lat+1,lat+2)==dot ) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }	
  		if (email.indexOf(dot,(lat+2))==-1){
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }
  		if (email.indexOf(" ")!=-1) {
        $("label#email_error1").show();
        $("input#email").focus();
        return false;
		 }
		 
// name validation
      $('.error').hide();
  	  var name = $("input#name").val();
  		if (name == "") {
        $("label#name_error").show();
        $("input#name").focus();
        return false;
      }

 // process form
   var dataString = 'name='+ name + '&email=' + email;
  //alert (dataString);return false;
  $.ajax({
    type: "POST",
    url: "inc/process.php",
    data: dataString,
    success: function() {
      $('#contact_form').html("<div id='message'></div>");
      $('#message').html("<p>E-mail bol zaregistrovan&yacute;!</p>")
      .append("")
      .hide()
      .fadeIn(1500, function() {
        $('#message').append("");
      });
    }
  });
  return false;


});
  });
	runOnLoad(function(){
  	$("input#email").select().focus();
});  
  //