// refresh captcha
 jQuery('img#captcha-refresh').click(function() {  
     	
     	change_captcha();
 });
 
 function change_captcha()
 {
     document.getElementById('captcha').src="http://byjanette.com/wp-content/themes/vega/get_captcha.php?rnd=" + Math.random();
 }
 
 
jQuery(document).ready(function() {
	jQuery('form#contact_form').submit(function() {
		jQuery('form#contact_form .error').remove();
		var hasError = false;
		jQuery('.required_field').each(function() {
			if(jQuery.trim(jQuery(this).val()) == '') {
				var labelText = jQuery(this).attr('placeholder');
				jQuery('#reponse_msg ul').append('<li class="error">Please enter '+labelText+'</li>');
				hasError = true;
			} else if(jQuery(this).hasClass('email')) {
				var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
				if(!emailReg.test(jQuery.trim(jQuery(this).val()))) {
					var labelText = jQuery(this).prev('label').text();
					jQuery('#reponse_msg ul').append('<li class="error">Please enter valid '+labelText+'</li>');
					hasError = true;
				}
			}
		});
		if(!hasError) {

						var contactData = jQuery('#contact_form').serialize();
			
			jQuery.ajax({
			    type: 'POST',
			    url: 'http://byjanette.com/wp-content/themes/vega/get_captcha.php?check=true',
			    data: jQuery('#contact_form').serialize(),
			    success: function(msg){
			    	if(msg == 'true')
			    	{
			    		jQuery('#contact_submit_btn').fadeOut('normal', function() {
							jQuery('#ajax_loading').addClass('visible');
						});
						
			    		jQuery.ajax({
						    type: 'POST',
						    url: tgAjax.ajaxurl,
						    data: contactData+'&tg_security='+tgAjax.ajax_nonce,
						    success: function(results){
						    	jQuery('#contact_form').hide();
						    	jQuery('#ajax_loading').removeClass('visible');
						    	jQuery('#reponse_msg').html(results);
						    }
						});
			    	}
			    	else
			    	{
			    		alert(msg);
			    		return false;
			    	}
			    }
			});
					}
		
		return false;
		
	});
});