$(function(){

	$("#refreshimg").click(function(){

		$.post('newsession.php');

		$("#captchaimage").load('image_req.php');

		return false;

	});

	

	$("#captchaform").validate({

		rules: {

			captcha: {

				required: true,

				remote: "process.php"

			}

		},

		messages: {

			captcha: "Correct captcha is required. Click the captcha to generate a new one"	

		},

		submitHandler: function() {

			alert("Correct captcha!");

		},

		success: function(label) {

			label.addClass("valid").text("Valid captcha!")

		},

		onkeyup: false

	});

	

});