$(function() {
    // Hover classes for IE6
    $('#main-nav li').hover(function() {
        $(this).addClass('over');
    }, function() {
        $(this).removeClass('over');
    });  
});


/* ================================
	Validate Captcha's
   ================================ */
   
$(document).ready(function(){
	$("#submit").click(function(){    

		var recaptchaVal = $("#recaptcha_response_field").val();
		
		if(recaptchaVal == '') {
			$("#captchaStatus").html("*Please complete the Captcha");
			return false;
		}
		
		challengeField = $("input#recaptcha_challenge_field").val();
		responseField = $("input#recaptcha_response_field").val();
		var html = $.ajax({
			type: "POST",
			url: "/formAction.php",
			data: "recaptcha_challenge_field=" + challengeField + "&recaptcha_response_field=" + responseField,
			async: false
		}).responseText;
		if (html == "success")	
		{
			$("#captchaStatus").html("");
			return true;
		}
		else
		{
			$("#captchaStatus").html("Your captcha is incorrect. Please try again.");
      		Recaptcha.reload();
			return false;
		} 
	});
});