$(document).ready(function(){

  var errorColor   = '#c13939';
  var correctColor = '#779b50';
  var errorMarks	 = 'border-color';
  
  $("#reset").click(function(){
  	//$("#form").clearForm();
  	document.getElementById('form').reset();
  	//$("#form").reset();
  });
  
	$("#submit").click(function(){

		$("#name").css(errorMarks, correctColor);
		$("#email").css(errorMarks, correctColor);
		$("#temat").css(errorMarks, correctColor);
		$("#message").css(errorMarks, correctColor);
		$("#agree").css(errorMarks, correctColor);

		var hasError = false;
		var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;

    var nameVal    = $("#name").val();
    var emailVal   = $("#email").val();
	var tematVal   = $("#temat").val();
    var messageVal = $("#message").val(); 
    var agreeVal   = $("#agree:checked").val();

		if(nameVal == '') {
			$("#name").css(errorMarks, errorColor);
			hasError = true;
		}
		if(emailVal == '') {
			$("#email").css(errorMarks, errorColor);
			hasError = true;
		} else if(!emailReg.test( emailVal )) {	
			$("#email").css(errorMarks, errorColor);
			hasError = true;
		}
		if(tematVal == '') {
			$("#temat").css(errorMarks, errorColor);
			hasError = true;
		}
		if(messageVal == '') {
			$("#message").css(errorMarks, errorColor);
			hasError = true;
		}
		if (agreeVal == null) {
			hasError = true;
		}

		if(hasError == false) {
			$("#form").fadeTo("slow", 0.30, function() {
	     	$("#form").after('<div class="loader"><img src="./images/loading.gif" alt="Loading..." /></div>');

  	    $.ajax({
    	    type: "POST",
      	  url:  "http://www.webstudio.sdgp.pl/sendmail.php",
        	data: { name: nameVal, email: emailVal, temat: tematVal, message: messageVal },
        	success: function(msg) {
          	$("#wrapp").html(msg);
        		$("#form").fadeOut("slow");
        	},
        	error: function (XMLHttpRequest, textStatus, errorThrown) {
          	$("#wrapp").html('Error');
        		$("#form").fadeOut("slow");
        	}
      	});

      });
		}
		else
   		return false;
	});
});