$(function(){
	$("#refreshimg").click(function(){
		$.post('newsession.php');
		$("#captchaimage").load('image_req.php');
		return false;
	});
	
	$("#captchaform").validate({
		rules: {
			captcha: {
				remote: "scripts/captcha/process.php"
			},
		},
		messages: {
			captcha: "Correct captcha is required.", 
			email: "Please enter a valid email",
		},
		onkeyup: false
	});
	
});